Open-source atomic malware analysis

Analyze another

11c217bf00fb258a9ee43151d7f33c39b1aa8b69bd40ad86c9dcbb0211eeffdd

PE
Verdict: HOSTILE
Mal-ecule
O₃(AsCEr)H₂(OsPo)Md₃(PtBiSi₃)
Size 3.0 MB download
First seen 2 days ago
Analyzed 20 hours ago
Ecosystem windows
Source abuse.ch
Also detected by 1 source
Go dynamic x64 shellcode loader: file:0x3852
Go PE with opaque identity and raw API dispatch: file:0x243530
Go PE with opaque build identity and dynamic API dispatch: file:0x243530
file pe
0x37d2 5890904c0fbcce4d0fafc1458b4c1008 X..L...M...E.L..
0x37e2 4139f975db488b4b604c01c1488d0411 A9.u.H.K`L..H...
0x37f2 488d4008904883c4285dc3660fd7d190 H.@..H..(].f....
0x3802 4885d27541488944243848895c244089 H..uAH.D$8H.\$@.
0x3812 7c245048894c24186689542416488d05 |$PH.L$.f.T$.H..
0x3822 e2f00f00bb35000000e8906d0600488b .....5.....m..H.
0x3832 442438488b4c24180fb7542416488b5c D$8H.L$...T$.H.\
0x3842 24408b7c2450488b73589090480fbcd2 $@.|$PH.sX..H...
0x3852 41b840000000490f44d0480faff24883 A.@...I.D.H...H.Go dynamic x64 shellcode loader
0x3862 c6084803742420893e488b7358480faf ..H.t$ .>H.sXH..
0x3872 f248037360488b5c2420488d341e488d .H.s`H.\$ H.4.H.
0x3882 76089090880c1348ff004889f04883c4 v......H..H..H..
0x3892 285dc3488944240848895c241048894c (].H.D$.H.\$.H.L
0x38a2 2418897c2420e833b90600488b442408 $..|$ .3...H.D$.
0x38b2 488b5c2410488b4c24188b7c2420e9bb H.\$.H.L$..|$ ..
0x38c2 feffffcccccccccccccccccccccccccc ................
0x38d2 cccccccccccccccccccccccccccc493b ..............I;
0x38e2 66100f860e010000554889e54883ec28 f.......UH..H..(
0x38f2 488b50104889542420488b3283e17f66 H.P.H.T$ H.2...f
0x3902 480f6ec1660f60c0f20f70c00066480f H.n.f.`...p..fH.
0x3912 6ece660f74c1660fd7f0400fb6f6eb08 n.f.t.f...@.....
0x3922 4c8d46ff904c21c64885f6742e4c8b43 L.F..L!.H..t.L.C
0x3932 5890904c0fbcce4d0fafc14d8b4c1008 X..L...M...M.L..
0x3942 4939f975db488b4b604c01c1488d0411 I9.u.H.K`L..H...
0x3952 488d H.
0x3eda 894b0848891a488b4c2460488b415848 .K.H..H.L$`H.AXH
0x3eea 8b542430480fafc2480341604883c008 .T$0H...H.A`H...
0x3efa 4803442440904883c4485dc3488b5424 H.D$@.H..H].H.T$
0x3f0a 40488b1266480f6ec2660fd7d04885d2 @H..fH.n.f...H..
0x3f1a 7534668954241e488d05e0e90f00bb35 u4f.T$.H.......5
0x3f2a 000000e88e660600488b442458488b4c .....f..H.D$XH.L
0x3f3a 24200fb754241e488b5c2460488b7424 $ ..T$.H.\$`H.t$
0x3f4a 78488b7c24704c8b43589090480fbcd2 xH.|$pL.CX..H...
0x3f5a 41b940000000490f44d14c0fafc24983 A.@...I.D.L...I.Go dynamic x64 shellcode loader
0x3f6a c0084c0344244049897008833d348630 ..L.D$@I.p..=4.0
0x3f7a 0000740f498b30e87ad1060049893b49 ..t.I.0.z...I.;I
0x3f8a 897308498938488b7358480faff24803 .s.I.8H.sXH...H.
0x3f9a 7360488b5c2440488d341e488d760890 s`H.\$@H.4.H.v..
0x3faa 90880c1348ff004889f04883c4485dc3 ....H..H..H..H].
0x3fba 488944240848895c241048894c241848 H.D$.H.\$.H.L$.H
0x3fca 897c24204889742428e808b20600488b .|$ H.t$(.....H.
0x3fda 442408488b5c2410488b4c2418488b7c D$.H.\$.H.L$.H.|
0x3fea 2420488b742428e9eafdffffcccccccc $ H.t$(.........
0x3ffa cccccccccccc493b66100f86a4000000 ......I;f.......
0x400a 554889e54883ec20488944243048895c UH..H.. H.D$0H.\
0x401a 243848894c244040887c2448488d0533 $8H.L$@@.|$HH..3
0x402a cb0e00e8cef20000488b4c2440488948 ........H.L$@H.H
0x403a 080fb64c2448884806488b4c24384883 ...L$H.H.H.L$8H.
0x404a f908ba08000000480f42ca4881f90004 .......H.B.H....
0x405a 0000 ..
0x2434b0 652e6e6577496e6c696e65556e77696e e.newInlineUnwin
0x2434c0 6465720073797363616c6c2e636f6d70 der.syscall.comp
0x2434d0 696c6543616c6c6261636b0072756e74 ileCallback.runt
0x2434e0 696d652e6362734c6f636b0072756e74 ime.cbsLock.runt
0x2434f0 696d652e63616c6c6261636b61736d41 ime.callbackasmA
0x243500 6464720072756e74696d652e63627355 ddr.runtime.cbsU
0x243510 6e6c6f636b0073797363616c6c2e6c6f nlock.syscall.lo
0x243520 616473797374656d6c69627261727900 adsystemlibrary.
0x243530 73797363616c6c2e53797363616c6c4e syscall.SyscallNGo PE with opaque identity and raw API dispatch
0x243540 0073797363616c6c2e6c6f61646c6962 .syscall.loadlib
0x243550 726172790073797363616c6c2e676574 rary.syscall.get
0x243560 70726f63616464726573730073797363 procaddress.sysc
0x243570 616c6c2e53797363616c6c0073797363 all.Syscall.sysc
0x243580 616c6c2e53797363616c6c3600737973 all.Syscall6.sys
0x243590 63616c6c2e53797363616c6c39007469 call.Syscall9.ti
0x2435a0 6d652e72756e74696d654e616e6f0074 me.runtimeNano.t
0x2435b0 696d652e536c6565700072756e74696d ime.Sleep.runtim
0x2435c0 652e77726974650072756e74696d652e e.write.runtime.
0x2435d0 7472616365416476616e63650072756e traceAdvance.run
0x2435e0 74696d652f74726163652e72756e7469 time/trace.runti
0x2435f0 6d655f7472616365436c6f636b556e69 me_traceClockUni
0x243600 74735065725365636f6e640072756e74 tsPerSecond.runt
0x243610 696d652e63616c6c65727300696e7465 ime.callers.inte
0x243620 726e616c2f72756e74696d652f6d6170 rnal/runtime/map
0x243630 732e74797065537472696e670072756e s.typeString.run
0x243640 74696d652e6d6170696e69746e6f6f70 time.mapinitnoop
0x243650 00676f676f0063616c6c52657400676f .gogo.callRet.go
0x243660 736176655f73797374656d737461636b save_systemstack
0x243670 5f73776974636800736574 _switch.set
0x245ebf 292e4572726f720073797363616c6c2e ).Error.syscall.
0x245ecf 282a444c4c4572726f72292e556e7772 (*DLLError).Unwr
0x245edf 61700073797363616c6c2e4c6f616444 ap.syscall.LoadD
0x245eef 4c4c0073797363616c6c2e5554463136 LL.syscall.UTF16
0x245eff 50747246726f6d537472696e67007379 PtrFromString.sy
0x245f0f 7363616c6c2e282a444c4c292e46696e scall.(*DLL).Fin
0x245f1f 6450726f630073797363616c6c2e4279 dProc.syscall.By
0x245f2f 746550747246726f6d537472696e6700 tePtrFromString.
0x245f3f 73797363616c6c2e282a50726f63292e syscall.(*Proc).Go dynamic x64 shellcode loader
0x245f4f 43616c6c0073797363616c6c2e282a50 Call.syscall.(*P
0x245f5f 726f63292e416464720073797363616c roc).Addr.syscal
0x245f6f 6c2e282a4c617a79444c4c292e4c6f61 l.(*LazyDLL).Loa
0x245f7f 640073797363616c6c2e282a4c617a79 d.syscall.(*Lazy
0x245f8f 444c4c292e4c6f61642e646566657277 DLL).Load.deferw
0x245f9f 726170310073797363616c6c2e282a4c rap1.syscall.(*LGo PE with opaque identity and raw API dispatch
0x245faf 617a7950726f63292e46696e64007379 azyProc).Find.sy
0x245fbf 7363616c6c2e282a4c617a7950726f63 scall.(*LazyProc
0x245fcf 292e46696e642e646566657277726170 ).Find.deferwrap
0x245fdf 310073797363616c6c2e282a4c617a79 1.syscall.(*Lazy
0x245fef 50726f63292e43616c6c007379736361 Proc).Call.sysca
0x245fff 6c6c2e282a4c617a7950726f63292e6d ll.(*LazyProc).m
0x24600f 75737446696e640073797363616c6c2e ustFind.syscall.
0x24601f 42797465536c69636546726f6d537472 ByteSliceFromStr
0x24602f 696e670073797363616c6c2e55544631 ing.syscall.UTF1
0x24603f 3646726f6d537472696e670073797363 6FromString.sysc
0x24604f 616c6c2e5554463136546f537472696e all.UTF16ToStrin
0x24605f 670073797363616c6c2e4572726e6f2e g.syscall.Errno.
0x24606f 4572726f720073796e63 Error.sync
0x2ba170 ca0dca0dcf0ddf0de60def0df20df40d ................
0x2ba180 010e3a0e3f0e5b0e810ebd0ec00ed90e ..:.?.[.........
0x2ba190 dc0edf0e000f6c0f710fda0f0010c710 ......l.q.......
0x2ba1a0 cd10cd10d0104d1250125d1260128d12 ......M.P.].`...
0x2ba1b0 9012b512b812c512c812151318135a13 ..............Z.
0x2ba1c0 5d137c1380139913a013f513f813fd13 ].|.............
0x2ba1d0 00149c16a016f816001715171f173617 ..............6.
0x2ba1e0 40175317601773178017dd17e017e917 @.S.`.s.........Go local shellcode execution via Proc.Call
0x2ba1f0 f017f91700181918201878188018aa18 ........ .x.....
0x2ba200 b018f51800192b1930193b1940194019 ......+.0.;.@.@.
0x2ba210 44196d19701974198019ab19b019c919 D.m.p.t.........
0x2ba220 d019da19de191b1a1e1a7c1a7f1a891a ..........|.....
0x2ba230 901a991aa01aad1ab01ace1a001b4c1b ..............L.
0x2ba240 501bf31bfc1b371c3b1c491c4d1c881c P.....7.;.I.M...
0x2ba250 901cba1cbd1cc71cd01cfa1c001d151f ................Go dynamic x64 shellcode loader
0x2ba260 181f1d1f201f451f481f4d1f501f7d1f .... .E.H.M.P.}.
0x2ba270 801fd31fd61fef1ff21ffe1f10202720 ............. '
0x2ba280 30205e207020712074209c20a020c020 0 ^ p q t . . .
0x2ba290 d020f02000218b219021262440244a24 . . .!.!.!&$@$J$Go PE with opaque identity and raw API dispatch
0x2ba2a0 6024732b762bf32cf92c272d2d2d2d2d `$s+v+.,.,'-----
0x2ba2b0 302d672d6f2d702d7f2d962da02d5d2e 0-g-o-p-.-.-.-].
0x2ba2c0 802ef32e002fd52ff02ffb2f01309630 ....././././.0.0
0x2ba2d0 9930ff300531e331f0318ca490a4c6a4 .0.0.1.1.1......
0x2ba2e0 d0a42ba640a6f7a600a7caa7d0a7d9a7 ..+.@...........
0x2ba2f0 f2a72ca830a839a840a877a880a8c5a8 ..,.0.9.@.w.....
0x2ba300 cea8d9a8e0a853a95fa97ca980a9d9a9 ......S._.|.....
0x2ba310 dea936aa40aa4daa50aa59aa5caac2aa ..6.@.M.P.Y.\...
0x2ba320 dbaaf6aa01ab06ab09ab0eab11ab16ab ................
0x2ba330 20ab6bab70abedabf0abf9ab00aca3d7 .k.p...........
0x2ba340 b0d7c6d7cbd7fbd700f96dfa70fad9fa ..........m.p...
0x2ba350 00fb06fb13fb17fb1dfbc2fbd3fb8ffd ................
0x2ba360 92fdc7fdcffdcffdf0fd19fe20fe6bfe ............ .k.
0x2ba370 70fefcfe01ffbeffc2ffc7ffcaffcfff p...............
0x2ba380 d2ffd7ffdaffdcffe0ffeefffcfffdff ................
0x2ba390 00000000000000000000000000000000 ................
0x2ba3a0 000001004d00010050000100 ....M...P...

Objectives

Micro-behaviors

Metadata

notable severity, 100% confident.
signed Authenticode chain CN: goglabar.on
notable severity, 100% confident.
signed/certificate PE leaf certificate is self-issued
baseline severity, 95% confident.
lang Go binary built with trimpath flag

Identity

SHA-256 11c217bf00fb258a9ee43151d7f33c39b1aa8b69bd40ad86c9dcbb0211eeffdd
Filename file
Package 11c217bf00fb258a9ee43151d7f33c39b1aa8b69bd40ad86c9dcbb0211eeffdd

Origin

Source harvest
Feed malwarebazaar
Ecosystem windows
Domain abuse.ch

Timeline

First seen 24 Jul 2026 10:25 UTC
First analyzed 25 Jul 2026 14:40 UTC
Last analyzed 25 Jul 2026 14:40 UTC
Last updated 25 Jul 2026 14:40 UTC

Labeling

Label bad
Label source harvest
Traits version 9266e