Report - kolop.exe

Generic Malware PE64 PE File
ScreenShot
Created 2021.11.11 18:21 Machine s1_win7_x6401
Filename kolop.exe
Type PE32+ executable (GUI) x86-64 (stripped to external PDB), for MS Windows
AI Score
4
Behavior Score
1.6
ZERO API file : clean
VT API (file) 48 detected (malicious, high confidence, GenericKDZ, Unsafe, Donut, confidence, Eldorado, score, FileRepMalware, InjectNET, QRAT, USMANKB21, Fujacks, iqnwc, ai score=88, ASMalwS, kcloud, Sabsik, R444976, GenericRXAA, Gencirc, Mbqox6qmQAc)
md5 256e66c0fef525db6cec42d72971d846
sha256 c6110583978af41e0ec6705f89b4c6c0acccb6b314b6376052f1b984bd282456
ssdeep 49152:Sos/UbAdetYQrSuBlT5OX5Ti9wIyEL9ctVqIaw3Lvz2U+zJe:Sos8bAdwrzSJTiGIzmtvN3Lvizg
imphash 02549ff92b49cce693542fc9afb10102
impfuzzy 6:HMJqX0syYJxSBS0H5sD4sIWvXoFliPEcn:sJqGMY58E6PXn
  Network IP location

Signature (2cnts)

Level Description
danger File has been identified by 48 AntiVirus engines on VirusTotal as malicious
notice The binary likely contains encrypted or compressed data indicative of a packer

Rules (3cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (upload)
info IsPE64 (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

msvcrt.dll
 0x5f3b6c malloc
 0x5f3b74 memset
 0x5f3b7c _get_pgmptr
 0x5f3b84 getenv
 0x5f3b8c sprintf
 0x5f3b94 __argc
 0x5f3b9c __argv
 0x5f3ba4 _environ
 0x5f3bac _XcptFilter
 0x5f3bb4 __set_app_type
 0x5f3bbc _controlfp
 0x5f3bc4 __getmainargs
 0x5f3bcc exit
kernel32.dll
 0x5f3bdc Sleep
 0x5f3be4 CreateProcessA
 0x5f3bec SetUnhandledExceptionFilter

EAT(Export Address Table) is none



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