General
- Target Launcher.exe
- Size 4.6MB
- Sample260626-l2rt7aat4s
- SHA256 fb3f058428c13fd833cdf927542d93a1a524074a2e6100c89f78ed943a97836e
- MD5 67ba4bbda1503f62bc22c369f58087ea
- SHA1 2096de160c0baaedddd32ebf82a56d0e71c0f978
- SHA512 1411884bef3666b54e86c5ddb794f8a357d6a98a5748e7487b5fae5e22699e8d09aec50bafaa8a05564c944c8d5f830991f206d16038785934b332a7129d8aee
- SSDEEP 98304:ydnxsmQrjDCHgpIQG8BCl2nBstBP75ShGid0g0+:+n77HyIQG8wlSBstBD5ShDl0+
- TLSH T194369E82076AD781E129067649655F2D62E9486ECF86CB03F3C42DF31AF1FCE2B0569D
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Launcher.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Launcher.exe
Resource
win11ltsc2024-20260618-en
Malware Config
Targets
-
- Target Launcher.exe
- Size 4.6MB
- SHA256 fb3f058428c13fd833cdf927542d93a1a524074a2e6100c89f78ed943a97836e
- MD5 67ba4bbda1503f62bc22c369f58087ea
- SHA1 2096de160c0baaedddd32ebf82a56d0e71c0f978
- SHA512 1411884bef3666b54e86c5ddb794f8a357d6a98a5748e7487b5fae5e22699e8d09aec50bafaa8a05564c944c8d5f830991f206d16038785934b332a7129d8aee
- SSDEEP 98304:ydnxsmQrjDCHgpIQG8BCl2nBstBP75ShGid0g0+:+n77HyIQG8wlSBstBD5ShDl0+
- TLSH T194369E82076AD781E129067649655F2D62E9486ECF86CB03F3C42DF31AF1FCE2B0569D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
Modifies WinLogon for persistence
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Creates new service(s)
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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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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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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Component Object Model Hijacking
1