Report - Director.txt.lnk

Generic Malware AntiDebug AntiVM Lnk Format GIF Format
ScreenShot
Created 2024.08.12 10:45 Machine s1_win7_x6402
Filename Director.txt.lnk
Type MS Windows shortcut, Item id list present, Points to a file or directory, Has Working directory, Has command line arguments, Icon number=0, ctime=Tue Jan 16 01:48:07 1601, mtime=Tue Jan 16 01:48:07 1601, atime=Tue Jan 16 01:48:07 1601, length=0, window=hi
AI Score Not founds Behavior Score
5.8
ZERO API file : clean
VT API (file) 25 detected (WinLNK, Nioc, Save, many, Mshta, CLASSIC, DownLnk, Static AI, Suspicious LNK, Detected, ai score=83, Wacatac, Link, CmdRunner, Uwhl)
md5 a30762f283cb411be8f4ffaa2e183c4d
sha256 54c950899dbd8a02de99cb62f1dd5aeddc8fcaaf488f7f207e7871156d761083
ssdeep 6:4xt4/djjsT2FPr13RXXYhLwljAlltERueE8n+SkyGkRkTKlQyDdNdT8Jm7n+Sky1:8eoiPr13huQjAWuR8+UUyDh8I7+Uc6
imphash
impfuzzy
  Network IP location

Signature (11cnts)

Level Description
danger Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually)
warning File has been identified by 25 AntiVirus engines on VirusTotal as malicious
watch Disables proxy possibly for traffic interception
watch Modifies proxy override settings possibly for traffic interception
watch Resumed a suspended thread in a remote process potentially indicative of process injection
notice Allocates read-write-execute memory (usually to unpack itself)
notice Changes read-write memory protection to read-execute (probably to avoid detection when setting all RWX flags at the same time)
notice Creates a shortcut to an executable file
notice Creates a suspicious process
notice Yara rule detected in process memory
info Checks amount of memory in system

Rules (12cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (upload)
info anti_dbg Checks if being debugged memory
info DebuggerCheck__GlobalFlags (no description) memory
info DebuggerCheck__QueryInfo (no description) memory
info DebuggerException__SetConsoleCtrl (no description) memory
info DebuggerHiding__Active (no description) memory
info DebuggerHiding__Thread (no description) memory
info disable_dep Bypass DEP memory
info lnk_file_format Microsoft Windows Shortcut File Format binaries (upload)
info Lnk_Format_Zero LNK Format binaries (upload)
info SEH__vectored (no description) memory
info ThreadControl__Context (no description) memory

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids



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