General
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Target
0b525c4353772a037df1a5815c64919b42b03ff92f4cb6a445367f46b7e82fd9
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Size
909KB
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Sample
240806-qrh7hszgrj
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MD5
9da3fe2dc92314bbde5acb9fcc5ee627
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SHA1
67338ae6eaefbec732b72a31c909c4f9f3b09b56
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SHA256
0b525c4353772a037df1a5815c64919b42b03ff92f4cb6a445367f46b7e82fd9
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SHA512
ba5291821715d572d19871b494538d4a8cb68172518bdeb3c232740e31c9b0767ead41b1c234b56860a439e28d804b8fb7d41ddeffc943dd6b06cc1f4eb241b6
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SSDEEP
24576:Gf+4JO2iIzJJ4//3Udkj/9/5//sveidXG:zC/ii4X3Qk3M/2
Static task
static1
Behavioral task
behavioral1
Sample
0b525c4353772a037df1a5815c64919b42b03ff92f4cb6a445367f46b7e82fd9.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral2
Sample
0b525c4353772a037df1a5815c64919b42b03ff92f4cb6a445367f46b7e82fd9.exe
Resource
win11-20240802-en
Malware Config
Extracted
asyncrat
0.5.8
blue.o7lab.me:7777
server.underground-cheat.xyz:7777
dtDtRWyW1m1g
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delay
3
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install
false
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install_file
$77WinUpdate.exe
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install_folder
%AppData%
Targets
-
-
Target
0b525c4353772a037df1a5815c64919b42b03ff92f4cb6a445367f46b7e82fd9
-
Size
909KB
-
MD5
9da3fe2dc92314bbde5acb9fcc5ee627
-
SHA1
67338ae6eaefbec732b72a31c909c4f9f3b09b56
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SHA256
0b525c4353772a037df1a5815c64919b42b03ff92f4cb6a445367f46b7e82fd9
-
SHA512
ba5291821715d572d19871b494538d4a8cb68172518bdeb3c232740e31c9b0767ead41b1c234b56860a439e28d804b8fb7d41ddeffc943dd6b06cc1f4eb241b6
-
SSDEEP
24576:Gf+4JO2iIzJJ4//3Udkj/9/5//sveidXG:zC/ii4X3Qk3M/2
Score10/10-
Async RAT payload
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Adds Run key to start application
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
2PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1