AI
UPX packed PE with evasion markers
Local reference
Suspicious dependency
Inferred
Mal-ecule
O₂(AsC)H(Db)Md(Bi)
UPX decompression failed: IO error: No such file or directory (os error 2): f77c7d88a4b2844c0c017989f0fe0f58f32d19b4a6975abf0bb957bbb2d00546.exe
Entry point in writable scrambled UPX section: f77c7d88a4b2844c0c017989f0fe0f58f32d19b4a6975abf0bb957bbb2d00546.exe:0x0
Binary contains a UPX packing marker: f77c7d88a4b2844c0c017989f0fe0f58f32d19b4a6975abf0bb957bbb2d00546.exe
| 0x0 | 4d5a90000300000004000000ffff0000 | MZ..............Entry point in writable scrambled UPX section |
| 0x10 | 8b000000000000004000000000000000 | ........@....... |
| 0x20 | 00000000000000000000000000000000 | ................ |
| 0x30 | 00000000000000000000000080000000 | ................ |
| 0x40 | 0e1fba0e00b409cd21b8014ccd215468 | ........!..L.!Th |
| 0x50 | 69732070726f6772616d2063616e6e6f | is program canno |
| 0x60 | 74206265 | t be |
| 0x168 | 00000000000000000000000000000000 | ................ |
| 0x178 | 555058300000000000608e0000100000 | UPX0.....`...... |
| 0x188 | 00000000000200000000000000000000 | ................ |
| 0x198 | 00000000800000e05550583100000000 | ........UPX1.... |
| 0x1a8 | 00e0360000708e0000d8360000020000 | ..6..p....6..... |
| 0x1b8 | 000000000000000000000000 | ............ |
| 0x1f0 | 352e303200555058210d090e0a226a63 | 5.02.UPX!...."jc |
| 0x200 | 1141be379d9613c50011ca360000d6bf | .A.7.......6....Entry point in writable scrambled UPX section |
| 0x210 | 00262700851a030045810067d4e53538 | .&'.....E..g..58 |
| 0x220 | 1879eaf33c5d377b3d8620d493d100f2 | .y..<]7{=. ..... |
| 0x230 | 91d190dc51452a40163145f2e3caf434 | ....QE*@.1E....4 |
| 0x240 | 6e7a5c22756b21cd590f15f7fc5577 | nz\"uk!.Y....Uw |
| 0x36d9f0 | 00000000000000000000000000000000 | ................ |
| 0x36da00 | 0000000000000000000000003c50c500 | ............<P..Entry point in writable scrambled UPX section |
| 0x36da10 | 2850c500000000000000000000000000 | (P.............. |
| 0x36da20 | 00000000 | .... |
Objectives
Micro-behaviors
Metadata
anti-static
hostile severity, 100% confident.
packer/upx
UPX decompression failed: IO error: No such file or directory (os error 2)
suspicious severity, 100% confident.
packer
Binary contains a UPX packing marker
Identity
| SHA-256 | f77c7d88a4b2844c0c017989f0fe0f58f32d19b4a6975abf0bb957bbb2d00546 |
|---|---|
| Filename | f77c7d88a4b2844c0c017989f0fe0f58f32d19b4a6975abf0bb957bbb2d00546.exe |
| Package | f77c7d88a4b2844c0c017989f0fe0f58f32d19b4a6975abf0bb957bbb2d00546 |
Origin
| Source | harvest |
|---|---|
| Feed | malwarebazaar |
| Ecosystem | windows |
| Domain | abuse.ch |
Timeline
| First seen | 14 Jun 2026 11:19 UTC |
|---|---|
| First analyzed | 14 Jun 2026 11:30 UTC |
| Last analyzed | 21 Jun 2026 05:19 UTC |
| Last updated | 21 Jun 2026 05:19 UTC |
Labeling
| Label | bad |
|---|---|
| Label source | harvest |
| Traits version | 1f35f |
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