General
- Target tsetup-x64.6.9.3.exe
- Size 50.6MB
- Sample260721-brrfkac12s
- SHA256 45aa94a591763118c5d3ba9481d3f97c0b95b5e56dc33c9b39311f7c46ee72c9
- MD5 c33f2cef439084d9d1bf10ba4c0863c3
- SHA1 e56938c0b89229f928972ed005ddd3d34e21f3ea
- SHA512 ab40c755f1a32ba4e00bacbe433bade6d640b6527358757af3a3a54a02785601ae63da1b24332151bc87414538f2ecece62cebb9ccd8725b9f5e178e9a0eef66
- SSDEEP 786432:DZxtqD1DaYLQzDdHmmGFh79bo17R5TYYogyASnxoLZXYJoTJhwC9Kugq8ILORikr:DtAaYUzZGFhO7R58IyAyxw6a9KJUlk
- TLSH T1F5C73323B10E633ED169D5364E639A04897FBE50A91E8CA3DEE0095CDE391946D3FE07
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
tsetup-x64.6.9.3.exe
Resource
win11ltsc2024-20260709-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 tsetup-x64.6.9.3.exe
- Size 50.6MB
- SHA256 45aa94a591763118c5d3ba9481d3f97c0b95b5e56dc33c9b39311f7c46ee72c9
- MD5 c33f2cef439084d9d1bf10ba4c0863c3
- SHA1 e56938c0b89229f928972ed005ddd3d34e21f3ea
- SHA512 ab40c755f1a32ba4e00bacbe433bade6d640b6527358757af3a3a54a02785601ae63da1b24332151bc87414538f2ecece62cebb9ccd8725b9f5e178e9a0eef66
- SSDEEP 786432:DZxtqD1DaYLQzDdHmmGFh79bo17R5TYYogyASnxoLZXYJoTJhwC9Kugq8ILORikr:DtAaYUzZGFhO7R58IyAyxw6a9KJUlk
- TLSH T1F5C73323B10E633ED169D5364E639A04897FBE50A91E8CA3DEE0095CDE391946D3FE07
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
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.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Windows Command Shell
1Persistence
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