General
- Target QFnRbwH
- Size 23KB
- Sample260723-mg764swbma
- SHA256 279af70dc8893a8eb4991dddc3597aad161a2bae8889ce6ced5c568877bd6246
- MD5 5a82daa6dae26680148553ece4ce978b
- SHA1 9c77837c9d190ae27b335441ac7fada719873278
- SHA512 4c9bd01e1409b1c85dbba500cc10e30065b86e72573fb63d7a3fbb00744be89feb817a0ca6408988e375d1961f04909e3836e7c27cba05f8f7d72a038a823813
- SSDEEP 384:qUrZRhnNsAX4l8K9o0JsYwjDdld1vnx/0:qUrZR8bGUsYwlljPx/0
- TLSH T1B3B2F12BEC088A6C51303AC7796AF0DDC189B60F8C6AD934B2BA571F5515FC845ABC73
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
QFnRbwH.html
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
QFnRbwH.html
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target QFnRbwH
- Size 23KB
- SHA256 279af70dc8893a8eb4991dddc3597aad161a2bae8889ce6ced5c568877bd6246
- MD5 5a82daa6dae26680148553ece4ce978b
- SHA1 9c77837c9d190ae27b335441ac7fada719873278
- SHA512 4c9bd01e1409b1c85dbba500cc10e30065b86e72573fb63d7a3fbb00744be89feb817a0ca6408988e375d1961f04909e3836e7c27cba05f8f7d72a038a823813
- SSDEEP 384:qUrZRhnNsAX4l8K9o0JsYwjDdld1vnx/0:qUrZR8bGUsYwlljPx/0
- TLSH T1B3B2F12BEC088A6C51303AC7796AF0DDC189B60F8C6AD934B2BA571F5515FC845ABC73
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Downloads MZ/PE file
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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.
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Executes dropped EXE
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Loads dropped DLL
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Modifies system executable filetype association
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Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
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Checks system information in the registry
System information is often read in order to detect sandboxing environments.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Defense Evasion
Modify Registry
5Subvert Trust Controls
1Install Root Certificate
1