Analysis
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max time kernel
140s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
03-11-2024 08:37
Static task
static1
Behavioral task
behavioral1
Sample
8a8f6c7b9c8cee57d97b599be719bece_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
8a8f6c7b9c8cee57d97b599be719bece_JaffaCakes118.exe
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Size
227KB
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MD5
8a8f6c7b9c8cee57d97b599be719bece
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SHA1
6c1563076361e6af0775e39b1138983d3057b4e5
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SHA256
f6f185cf7c6591797f9df660caf11d8b0485d907ca46a8fdb9b1e31577f2be3e
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SHA512
2681c8ab605c1ab0fce1e0ea0e4172b3a560ee1bcc2278506852d7aa39ce45d857a1fc5864cfb9bf1c0daf9d312fb10efaa4720ced1bd8fddac79619dfbf3bbe
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SSDEEP
6144:+kYF5T9Uho+dn2qOxjjNb+IcyyVZizBssWkIqtOM0HjWn:85TqLd2q8UIaZi1L/UpDWn
Malware Config
Extracted
lokibot
http://everydaywegrind.tk/Office3/fre.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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Lokibot family
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Reads user/profile data of web browsers 3 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-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 8a8f6c7b9c8cee57d97b599be719bece_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 8a8f6c7b9c8cee57d97b599be719bece_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 8a8f6c7b9c8cee57d97b599be719bece_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2440 set thread context of 1636 2440 8a8f6c7b9c8cee57d97b599be719bece_JaffaCakes118.exe 29 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8a8f6c7b9c8cee57d97b599be719bece_JaffaCakes118.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2440 8a8f6c7b9c8cee57d97b599be719bece_JaffaCakes118.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1636 8a8f6c7b9c8cee57d97b599be719bece_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1636 8a8f6c7b9c8cee57d97b599be719bece_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 2440 wrote to memory of 1636 2440 8a8f6c7b9c8cee57d97b599be719bece_JaffaCakes118.exe 29 PID 2440 wrote to memory of 1636 2440 8a8f6c7b9c8cee57d97b599be719bece_JaffaCakes118.exe 29 PID 2440 wrote to memory of 1636 2440 8a8f6c7b9c8cee57d97b599be719bece_JaffaCakes118.exe 29 PID 2440 wrote to memory of 1636 2440 8a8f6c7b9c8cee57d97b599be719bece_JaffaCakes118.exe 29 PID 2440 wrote to memory of 1636 2440 8a8f6c7b9c8cee57d97b599be719bece_JaffaCakes118.exe 29 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 8a8f6c7b9c8cee57d97b599be719bece_JaffaCakes118.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 8a8f6c7b9c8cee57d97b599be719bece_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8a8f6c7b9c8cee57d97b599be719bece_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8a8f6c7b9c8cee57d97b599be719bece_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2440 -
C:\Users\Admin\AppData\Local\Temp\8a8f6c7b9c8cee57d97b599be719bece_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8a8f6c7b9c8cee57d97b599be719bece_JaffaCakes118.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1636
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3290804112-2823094203-3137964600-1000\0f5007522459c86e95ffcc62f32308f1_94ea1d76-6d7e-4d9e-abc7-ef9a6a2a9269
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3290804112-2823094203-3137964600-1000\0f5007522459c86e95ffcc62f32308f1_94ea1d76-6d7e-4d9e-abc7-ef9a6a2a9269
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b