General
- Target c4b05937e0c46b3514fa25fa39f645e15a5122b1073b31071c4887fad1e78fbb.bin
- Size 14.9MB
- Sample261109-h4dhssdd75
- SHA256 c4b05937e0c46b3514fa25fa39f645e15a5122b1073b31071c4887fad1e78fbb
- MD5 c84b469820bc47bd6ec1ec9e0b630ff6
- SHA1 344ea7cb2f2b7526e62694d2068a3bbd253ecb98
- SHA512 e4611986dde62be10de72e6292a563c4d514bfc8e95786e7ca81c0c0504f7a0b3bba2a0e5bd43177f44d64f9d38747b6ef0fd3019e998f633298f5fd74cb38af
- SSDEEP 49152:6Ep0Jrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrv/:6l
- TLSH T17AF6436676D86ED9D0CA0FBC09A1C42B5DECFB34043A553096D1504F98AE78A973CBB3
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
c4b05937e0c46b3514fa25fa39f645e15a5122b1073b31071c4887fad1e78fbb.exe
Resource
win10v2004-20260911-en
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
c4b05937e0c46b3514fa25fa39f645e15a5122b1073b31071c4887fad1e78fbb.exe
Resource
win11ltsc2024-20260911-en
11 signatures
150 seconds
Malware Config
Extracted
Family
-
tofsee
C2
-
defeatwax.ru
-
refabyd.info
Targets
-
- Target c4b05937e0c46b3514fa25fa39f645e15a5122b1073b31071c4887fad1e78fbb.bin
- Size 14.9MB
- SHA256 c4b05937e0c46b3514fa25fa39f645e15a5122b1073b31071c4887fad1e78fbb
- MD5 c84b469820bc47bd6ec1ec9e0b630ff6
- SHA1 344ea7cb2f2b7526e62694d2068a3bbd253ecb98
- SHA512 e4611986dde62be10de72e6292a563c4d514bfc8e95786e7ca81c0c0504f7a0b3bba2a0e5bd43177f44d64f9d38747b6ef0fd3019e998f633298f5fd74cb38af
- SSDEEP 49152:6Ep0Jrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrvrv/:6l
- TLSH T17AF6436676D86ED9D0CA0FBC09A1C42B5DECFB34043A553096D1504F98AE78A973CBB3
- MD5 SHA1 SHA512 SSDEEP TLSH
Modifies Windows Firewall
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Creates new service(s)
Executes dropped EXE
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1System Services
1Service Execution
1Persistence
Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1