Analysis
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max time kernel
135s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
03-06-2024 15:28
Static task
static1
Behavioral task
behavioral1
Sample
9244b2d494d5ad3599c1052e8417e78c_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9244b2d494d5ad3599c1052e8417e78c_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
9244b2d494d5ad3599c1052e8417e78c_JaffaCakes118.exe
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Size
340KB
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MD5
9244b2d494d5ad3599c1052e8417e78c
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SHA1
58cfd91f8df838fba31fdcc50b9348eeffa4f8e6
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SHA256
0b1449ba67b485208d78e5301f375ab07149276e7fe451faf3e367f8fdb1f749
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SHA512
65793b0e8fe65ae640391f8b371750984944a890a3278be3f2ceef856ebde877173ae870b735ce53b654c93e9380c1eec76e1bdd7faa4e490615a4e3f0a710c8
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SSDEEP
6144:IJw3DINz83FF48esROy5ICT1pfzBwV7d:I4IZ874J1CnbBc7d
Malware Config
Extracted
lokibot
http://augtosyt.ru/vinedoe/fred.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation 9244b2d494d5ad3599c1052e8417e78c_JaffaCakes118.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RegAsm.exe Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook RegAsm.exe Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook RegAsm.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4996 set thread context of 1308 4996 9244b2d494d5ad3599c1052e8417e78c_JaffaCakes118.exe 97 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2884 schtasks.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1308 RegAsm.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 4996 wrote to memory of 2884 4996 9244b2d494d5ad3599c1052e8417e78c_JaffaCakes118.exe 95 PID 4996 wrote to memory of 2884 4996 9244b2d494d5ad3599c1052e8417e78c_JaffaCakes118.exe 95 PID 4996 wrote to memory of 2884 4996 9244b2d494d5ad3599c1052e8417e78c_JaffaCakes118.exe 95 PID 4996 wrote to memory of 1308 4996 9244b2d494d5ad3599c1052e8417e78c_JaffaCakes118.exe 97 PID 4996 wrote to memory of 1308 4996 9244b2d494d5ad3599c1052e8417e78c_JaffaCakes118.exe 97 PID 4996 wrote to memory of 1308 4996 9244b2d494d5ad3599c1052e8417e78c_JaffaCakes118.exe 97 PID 4996 wrote to memory of 1308 4996 9244b2d494d5ad3599c1052e8417e78c_JaffaCakes118.exe 97 PID 4996 wrote to memory of 1308 4996 9244b2d494d5ad3599c1052e8417e78c_JaffaCakes118.exe 97 PID 4996 wrote to memory of 1308 4996 9244b2d494d5ad3599c1052e8417e78c_JaffaCakes118.exe 97 PID 4996 wrote to memory of 1308 4996 9244b2d494d5ad3599c1052e8417e78c_JaffaCakes118.exe 97 PID 4996 wrote to memory of 1308 4996 9244b2d494d5ad3599c1052e8417e78c_JaffaCakes118.exe 97 PID 4996 wrote to memory of 1308 4996 9244b2d494d5ad3599c1052e8417e78c_JaffaCakes118.exe 97 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook RegAsm.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9244b2d494d5ad3599c1052e8417e78c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\9244b2d494d5ad3599c1052e8417e78c_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4996 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Update\wogh.exe" /XML "C:\Users\Admin\AppData\Local\Temp\z263"2⤵
- Creates scheduled task(s)
PID:2884
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1308
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD5debc547b8ff0e039780f4b193c151182
SHA16a0252da6b7d3cef0d7ff9844963725d57a92776
SHA256eae9ea809062bde8efc122523fd59b9d754f47e1912433a6b496e55754a31f04
SHA5127acd7091da47c0ccc301e17676c46e74c2167b615b7b47efec069b5e6fb40511746218df1e2215b3c390749aed9796842ee9bd3808110070ee845c6a91a44dbf
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4124900551-4068476067-3491212533-1000\0f5007522459c86e95ffcc62f32308f1_310807ab-751f-4d81-ae09-b202eaf21e19
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4124900551-4068476067-3491212533-1000\0f5007522459c86e95ffcc62f32308f1_310807ab-751f-4d81-ae09-b202eaf21e19
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61