Report - keygen.exe

Malicious Packer UPX PE File PE32
ScreenShot
Created 2024.10.16 13:40 Machine s1_win7_x6401
Filename keygen.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
AI Score
8
Behavior Score
2.6
ZERO API file : malware
VT API (file) 33 detected (AIDetectMalware, Unsafe, Vopt, grayware, confidence, 100%, malicious, moderate confidence, IH potentially unsafe, Tool, Acronis, Viking, Detected, Presenoker, Malware@#30poc4x7fwuf9, HackTool, Eldorado, R23827, CrackTool, susgen, Shifu)
md5 3bd08acd4079d75290eb1fb0c34ff700
sha256 4d3d060d8ec7089acfb4ba233d6f2a00a910503be648709a97714c84a80cccd8
ssdeep 768:PnnRvIebZmzgaCbKvyyEhI1lA8y2RsYAExUnzVBN5Rt4v94MtCZoSW:/nRAG6DvyyE+1lZy2RhAmUnty6MtTSW
imphash 5ef21414f390ccd1ad383d2c569cd765
impfuzzy 6:dBJAEHGDvZ/GlzlrXWvIaJvrJ9N1G73T7d5eS2beuf:VA/DvZOzaJvrt1qj7PeSjuf
  Network IP location

Signature (6cnts)

Level Description
danger File has been identified by 33 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)
notice The binary likely contains encrypted or compressed data indicative of a packer
notice The executable is compressed using UPX
info Checks amount of memory in system
info The executable uses a known packer

Rules (4cnts)

Level Name Description Collection
watch Malicious_Packer_Zero Malicious Packer binaries (upload)
watch UPX_Zero UPX packed file binaries (upload)
info IsPE32 (no description) binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.DLL
 0x42a30c LoadLibraryA
 0x42a310 GetProcAddress
 0x42a314 ExitProcess
COMCTL32.dll
 0x42a31c _TrackMouseEvent
GDI32.dll
 0x42a324 BitBlt
MFC42.DLL
 0x42a32c None
MSIMG32.dll
 0x42a334 TransparentBlt
MSVCP60.dll
 0x42a33c ?_Xran@std@@YAXXZ
MSVCRT.dll
 0x42a344 rand
SHELL32.dll
 0x42a34c ShellExecuteExA
USER32.dll
 0x42a354 GetDC
WINMM.dll
 0x42a35c PlaySoundA

EAT(Export Address Table) is none



Similarity measure (PE file only) - Checking for service failure