General
- Target wrar401cz.exe
- Size 1.5MB
- Sample261012-rwce7sbv5x
- SHA256 f5cca54daf39c0d56e57482c0dd48fa5d3bdb21c597e7a0bb079a06cca16dadf
- MD5 74bdff99ec629cf477f047edc5d0f43d
- SHA1 1de412919afdc0870992c5f5d8a65d1ca9c81d59
- SHA512 dc03011653fc3ac5407da65e4b827639d3a6ab91d9891138e903ee927cde6f1ffb0d8bfe48c15dd8ae177aa7fd4970c0ff4e89ffb652224681d941af73f3432b
- SSDEEP 24576:DgFamlrlBZsVYKX43wziaYLVCq1H1We9vqM4IawB/qq18A3f/lzd8ob:cHsaI43/Qq1H3xqM43FqLt2M
- TLSH T1017533637A99C4BEE7612330EAD73B13997CEA372AF95042E3601D05783546BA31E713
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
wrar401cz.exe
Resource
win10v2004-20260911-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
wrar401cz.exe
Resource
win11ltsc2024-20260911-en
2 signatures
150 seconds
Malware Config
Targets
-
- Target wrar401cz.exe
- Size 1.5MB
- SHA256 f5cca54daf39c0d56e57482c0dd48fa5d3bdb21c597e7a0bb079a06cca16dadf
- MD5 74bdff99ec629cf477f047edc5d0f43d
- SHA1 1de412919afdc0870992c5f5d8a65d1ca9c81d59
- SHA512 dc03011653fc3ac5407da65e4b827639d3a6ab91d9891138e903ee927cde6f1ffb0d8bfe48c15dd8ae177aa7fd4970c0ff4e89ffb652224681d941af73f3432b
- SSDEEP 24576:DgFamlrlBZsVYKX43wziaYLVCq1H1We9vqM4IawB/qq18A3f/lzd8ob:cHsaI43/Qq1H3xqM43FqLt2M
- TLSH T1017533637A99C4BEE7612330EAD73B13997CEA372AF95042E3601D05783546BA31E713
- MD5 SHA1 SHA512 SSDEEP TLSH
Score7/10-
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
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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