General
- Target 99df1de0b5a43f47a69327f884799ae4b652deb1a985eccc62fe8741b090d44a.bin
- Size 292KB
- Sample261021-k887daes2l
- SHA256 99df1de0b5a43f47a69327f884799ae4b652deb1a985eccc62fe8741b090d44a
- MD5 6744d7804bf17ba4da6017ce97d48074
- SHA1 00900bca7e576d61578164ee7cf6903b6a00744d
- SHA512 a2a487566ed0dc431831b905fecb805ef833c89a8194c6b71b7ba32600feecd0f2791cbb185be6d244d20ad3078643a2bde927c07723c0135866a3fa0c5e98f8
- SSDEEP 6144:V1VCypWCbFlpI1DKk/6oVx98aCI24sEX9r:X8LaFlpVUvH84Lr
- TLSH T1E754B092F6E1D073D493827169944FA29BBFFC306939E1D7B7843ACE1DA45C09A29343
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
99df1de0b5a43f47a69327f884799ae4b652deb1a985eccc62fe8741b090d44a.exe
Resource
win10v2004-20260911-en
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
99df1de0b5a43f47a69327f884799ae4b652deb1a985eccc62fe8741b090d44a.exe
Resource
win11ltsc2024-20260911-en
11 signatures
150 seconds
Malware Config
Extracted
Family
-
tofsee
C2
-
defeatwax.ru
-
refabyd.info
Targets
-
- Target 99df1de0b5a43f47a69327f884799ae4b652deb1a985eccc62fe8741b090d44a.bin
- Size 292KB
- SHA256 99df1de0b5a43f47a69327f884799ae4b652deb1a985eccc62fe8741b090d44a
- MD5 6744d7804bf17ba4da6017ce97d48074
- SHA1 00900bca7e576d61578164ee7cf6903b6a00744d
- SHA512 a2a487566ed0dc431831b905fecb805ef833c89a8194c6b71b7ba32600feecd0f2791cbb185be6d244d20ad3078643a2bde927c07723c0135866a3fa0c5e98f8
- SSDEEP 6144:V1VCypWCbFlpI1DKk/6oVx98aCI24sEX9r:X8LaFlpVUvH84Lr
- TLSH T1E754B092F6E1D073D493827169944FA29BBFFC306939E1D7B7843ACE1DA45C09A29343
- 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