Analysis
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max time kernel
147s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
19-05-2024 00:43
Static task
static1
Behavioral task
behavioral1
Sample
57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe
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Size
693KB
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MD5
57b32bdc1cc1398bd45704adf17f5835
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SHA1
6a19d34239014af5a81bb104c9c83e7a47da8ac4
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SHA256
d3b907e0a51770ee3ac166c231ad5e15a77d9c71399587a5ffde9518e2dbf2b9
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SHA512
d1c2a36ceb83bd8443d0993433406af78cdd756b8bba5526f642f0d4d38d7fabdd67164940146254c0b2b03cd1c38f958cfa20eb7957e57f2098695275c7d803
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SSDEEP
12288:daRcNdXuXAbodrGevgEefZnGhFNEvRWlQ+esTCm38E:d/uL7HAF092mM
Malware Config
Extracted
lokibot
http://herold.nextlevlcourier.com/sop/anel/five/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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Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe 57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe 57b32bdc1cc1398bd45704adf17f5835_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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2340 set thread context of 2648 2340 57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe 28 -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2648 57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2648 57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2340 wrote to memory of 2648 2340 57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe 28 PID 2340 wrote to memory of 2648 2340 57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe 28 PID 2340 wrote to memory of 2648 2340 57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe 28 PID 2340 wrote to memory of 2648 2340 57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe 28 PID 2340 wrote to memory of 2648 2340 57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe 28 PID 2340 wrote to memory of 2648 2340 57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe 28 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe"1⤵
- Drops startup file
- Writes to the Master Boot Record (MBR)
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2340 -
C:\Users\Admin\AppData\Local\Temp\57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\57b32bdc1cc1398bd45704adf17f5835_JaffaCakes118.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2648
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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-1-5-21-3627615824-4061627003-3019543961-1000\0f5007522459c86e95ffcc62f32308f1_12cce00e-511f-47e5-8588-7df67886da42
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3627615824-4061627003-3019543961-1000\0f5007522459c86e95ffcc62f32308f1_12cce00e-511f-47e5-8588-7df67886da42
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b