General
- Target Output.exe
- Size 1013KB
- Sample260416-sethtsez81
- SHA256 c9626cf1f5171b65f88be1e87f27c0ea52aad7b91477c7734ae3ec3c5b6eeb0a
- MD5 5b4b7564be70e197b2154dfbd790bd47
- SHA1 48c8ecbccd4bbc116dfb05dfc24c817711a4918c
- SHA512 6237f50e8ae757a630bb53f0c60a50e06dc68b9139a2a85c38647eee218a9d182ad3a0f13964894028734a52dd3e8acdb82ebc42e371ec94c69ab0803860fc67
- SSDEEP 12288:HZ0rqcEnMy+Js3M9G2TGplin5nD8IZ4Ls4aEYRk8mFEMX+QV6L4Iaywx0SZAr/mK:Ce89GBI5ngIJANeFwx0DTm/TzdnY
- TLSH T1AB250131630CF110FEB214309FF6F24FB2779B58CA447A19E6485A5B8E972AAC1443E7
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Output.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
Output.exe
Resource
win11-20260130-en
Malware Config
Targets
-
- Target Output.exe
- Size 1013KB
- SHA256 c9626cf1f5171b65f88be1e87f27c0ea52aad7b91477c7734ae3ec3c5b6eeb0a
- MD5 5b4b7564be70e197b2154dfbd790bd47
- SHA1 48c8ecbccd4bbc116dfb05dfc24c817711a4918c
- SHA512 6237f50e8ae757a630bb53f0c60a50e06dc68b9139a2a85c38647eee218a9d182ad3a0f13964894028734a52dd3e8acdb82ebc42e371ec94c69ab0803860fc67
- SSDEEP 12288:HZ0rqcEnMy+Js3M9G2TGplin5nD8IZ4Ls4aEYRk8mFEMX+QV6L4Iaywx0SZAr/mK:Ce89GBI5ngIJANeFwx0DTm/TzdnY
- TLSH T1AB250131630CF110FEB214309FF6F24FB2779B58CA447A19E6485A5B8E972AAC1443E7
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Disables Task Manager via registry modification
-
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
-
Modifies system executable filetype association
-
Indicator Removal: File Deletion
Adversaries may delete files left behind by the actions of their intrusion activity.
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Defense Evasion
Indicator Removal
1File Deletion
1Modify Registry
1Pre-OS Boot
1Bootkit
1