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Analysis
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max time kernel
149s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
14/07/2024, 08:53
Static task
static1
Behavioral task
behavioral1
Sample
451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe
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Size
266KB
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MD5
451f9f17ad02a28156283a7d689f1b7e
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SHA1
f82aa99a79df0238e8acca041d7a9b5a0cd0b0d0
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SHA256
647152250e30c698a03b26fcb70609d9833dfc4e5b0b78ad3f331fd2e1ad01ab
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SHA512
a3882b6ee16b7515dd9049484dd9d4f0a90a0b162cf90079ee07dd5677bd14328b98b660898c2e6cadf02b29b1e04a08d28758612dd864868790b9dad99214bb
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SSDEEP
6144:pGl75MNTwpRAO02kWWIkFFNyL90lKKhjgcDRznAqnlC:gl75MwRd0KGF+2gSdAglC
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\AppData\\Local\\Temp\\451F9F~1.EXE," 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\userinit = "C:\\Users\\Admin\\AppData\\Local\\Temp\\451F9F~1.EXE" 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe -
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\37034b56 = "MÕ´MÀ‚”E\x1fŽÔžØÕŽ6s‡NË{¡VWÁäùv\u008fë\x12ƳÛÔ\x06r]F†ºŒ~\\â¢kp\x03^n\x05ëÃÕs¬\f`FKm0TTË.s{íV\v¢K`n(ÑIK\x17Û!¶\x13`Û˜Ov6h_\x10Žƒþ;ÉÁk^\x0e›0\v\tðbÞnè\x03ÿ\u00a0@ûxa¨În\x7f0¦`v)\bW¢Û‘æhÓ0¶Ö\x1a\"èÐxPñ°ÊÓƒ¹ïÿÿ£I\x030\u0081aàΆ÷\x19Sø\t«cfa\x0eAºn¢†~?î9\n2Xª !xà\x03°š^KãÑx*'\u0090Cf@Y£û†\n" 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\451F9F~1.EXE" 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeSecurityPrivilege 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe Token: SeSecurityPrivilege 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe Token: SeSecurityPrivilege 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe Token: SeSecurityPrivilege 4324 451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\451f9f17ad02a28156283a7d689f1b7e_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4324