General
- Target DJ Fatboy Vol.1 Track 4 Remake.mp3
- Size 6.2MB
- Sample261003-qnk7psdd67
- SHA256 71c1657d4913b410d2518a3339ae984e48573eb8cf801edc12654436c3b4bd59
- MD5 93e933c5fea364528dd2ed19d4524bd7
- SHA1 58b485dffb95aa3a545490fad56951b13f280243
- SHA512 f852f0d504ac092d4413ad71b111a485c39f6d3e9c0bba8724c1c7538c33195d141371c46ef2dfefbec73a74d51481353c97c001abfb1a0ff85e9d5218bb1452
- SSDEEP 196608:Zz019Jc2DsyzU8Iob4JjSgZ6S+ytKpuKBrvZA:Zz0BxUpo+h5+LuKBDi
- TLSH T1F666235ABB42523FF56B56BD738B0988D49A2EABA030D1C5F522F3C536B318427E05C7
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
DJ Fatboy Vol.1 Track 4 Remake.mp3
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
DJ Fatboy Vol.1 Track 4 Remake.mp3
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
ps1
-
exe.dropper
https://www.win-rar.com/fileadmin/winrar-versions/downloader/versions.xml
Extracted
-
ps1
-
exe.dropper
https://www.win-rar.com/fileadmin/winrar-versions/winrar/winrar-x64-723.exe
Targets
-
- Target DJ Fatboy Vol.1 Track 4 Remake.mp3
- Size 6.2MB
- SHA256 71c1657d4913b410d2518a3339ae984e48573eb8cf801edc12654436c3b4bd59
- MD5 93e933c5fea364528dd2ed19d4524bd7
- SHA1 58b485dffb95aa3a545490fad56951b13f280243
- SHA512 f852f0d504ac092d4413ad71b111a485c39f6d3e9c0bba8724c1c7538c33195d141371c46ef2dfefbec73a74d51481353c97c001abfb1a0ff85e9d5218bb1452
- SSDEEP 196608:Zz019Jc2DsyzU8Iob4JjSgZ6S+ytKpuKBrvZA:Zz0BxUpo+h5+LuKBDi
- TLSH T1F666235ABB42523FF56B56BD738B0988D49A2EABA030D1C5F522F3C536B318427E05C7
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Downloads MZ/PE file
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE
-
Loads dropped DLL
-
Modifies system executable filetype association
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
MITRE ATT&CK Enterprise v16
Persistence
Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Privilege Escalation
Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1