Analysis
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max time kernel
125s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
14-04-2024 20:28
Static task
static1
Behavioral task
behavioral1
Sample
ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe
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Size
376KB
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MD5
ef6feee9c72a7d0ed5e065631faf3b36
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SHA1
7be1eb3872891aab4d513ff6725da77609b8e95b
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SHA256
e6dd5a2bbbaec7c7cc5d6c68070ceacacd7d364806bbe31dd365cf161a61d3c0
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SHA512
c01c707c4b46b5b4fad41ff9af09448a671c8540f9879e750af46c22cd10ee1e3356cb855b19153048ee836467c8484239f0eadf463cd758255920e318da3d8a
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SSDEEP
6144:q1nIWAkzEm1owGNmxNslavrY3bi948ipyZRr6EgS4DbXhiTaF9dCJL9mERt9RGTM:6IWAkTGNmxNkMY0iAR2TvDyL9pD3
Malware Config
Extracted
lokibot
http://checkvim.com/ga12/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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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1230272463-3683322193-511842230-1000\Control Panel\International\Geo\Nation ef6feee9c72a7d0ed5e065631faf3b36_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
Processes:
ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1230272463-3683322193-511842230-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-1230272463-3683322193-511842230-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-1230272463-3683322193-511842230-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exedescription pid process target process PID 208 set thread context of 2308 208 ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe -
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.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exepid process 208 ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe 208 ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exepid process 2308 ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exeef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 208 ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe Token: SeDebugPrivilege 2308 ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exedescription pid process target process PID 208 wrote to memory of 3668 208 ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe schtasks.exe PID 208 wrote to memory of 3668 208 ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe schtasks.exe PID 208 wrote to memory of 3668 208 ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe schtasks.exe PID 208 wrote to memory of 2308 208 ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe PID 208 wrote to memory of 2308 208 ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe PID 208 wrote to memory of 2308 208 ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe PID 208 wrote to memory of 2308 208 ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe PID 208 wrote to memory of 2308 208 ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe PID 208 wrote to memory of 2308 208 ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe PID 208 wrote to memory of 2308 208 ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe PID 208 wrote to memory of 2308 208 ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe PID 208 wrote to memory of 2308 208 ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe -
outlook_office_path 1 IoCs
Processes:
ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1230272463-3683322193-511842230-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe -
outlook_win_path 1 IoCs
Processes:
ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1230272463-3683322193-511842230-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:208 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\faXCTbr" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA0EE.tmp"2⤵
- Creates scheduled task(s)
PID:3668 -
C:\Users\Admin\AppData\Local\Temp\ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ef6feee9c72a7d0ed5e065631faf3b36_JaffaCakes118.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2308
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-1-5-21-1230272463-3683322193-511842230-1000\0f5007522459c86e95ffcc62f32308f1_1618d5bb-1edb-48f6-b156-bb54372ad2cb
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1230272463-3683322193-511842230-1000\0f5007522459c86e95ffcc62f32308f1_1618d5bb-1edb-48f6-b156-bb54372ad2cb
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b