General
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Target
1234.exe
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Size
597KB
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Sample
240522-yr9cpsee3w
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MD5
972bda48546cecc13e31bfc3d445e9f7
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SHA1
ef6e53d3b99c942df9c4751d93564d84b42748fc
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SHA256
45833dc7730d4f37357a4149eeb5cf1389c0a87df7ac5a5e52ad5a3ee845357a
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SHA512
2370ea4bd99f75f25cbfdd45fddaec5e2865dfae484e7fa014cc6b1a9a5f08afdfc48e29895463607a449f03c0615838d360c5652f7dab6b03ee2ac450434826
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SSDEEP
12288:4IRx6tD2PVle8zpYAgzvbiKoW+dDwm5sY:3RktDLAgT2KoVd0ZY
Static task
static1
Behavioral task
behavioral1
Sample
1234.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1234.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
1234.exe
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Size
597KB
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MD5
972bda48546cecc13e31bfc3d445e9f7
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SHA1
ef6e53d3b99c942df9c4751d93564d84b42748fc
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SHA256
45833dc7730d4f37357a4149eeb5cf1389c0a87df7ac5a5e52ad5a3ee845357a
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SHA512
2370ea4bd99f75f25cbfdd45fddaec5e2865dfae484e7fa014cc6b1a9a5f08afdfc48e29895463607a449f03c0615838d360c5652f7dab6b03ee2ac450434826
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SSDEEP
12288:4IRx6tD2PVle8zpYAgzvbiKoW+dDwm5sY:3RktDLAgT2KoVd0ZY
Score10/10-
Modifies WinLogon for persistence
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Modifies AppInit DLL entries
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Modifies Installed Components in the registry
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Adds Run key to start application
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
4Registry Run Keys / Startup Folder
3Winlogon Helper DLL
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
4Registry Run Keys / Startup Folder
3Winlogon Helper DLL
1Scheduled Task/Job
1