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Analysis
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max time kernel
131s -
max time network
132s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
29/09/2024, 13:38
Static task
static1
Behavioral task
behavioral1
Sample
fea47f49a11523967618642b6f20c64d_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
fea47f49a11523967618642b6f20c64d_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
fea47f49a11523967618642b6f20c64d_JaffaCakes118.exe
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Size
242KB
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MD5
fea47f49a11523967618642b6f20c64d
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SHA1
c8b39222a274184fec9468efbb4f4e25aa2ecdfd
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SHA256
9a5e10986c93f2ad50780938f9ccd96514a3584939d77bae42c3c6450cf5206a
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SHA512
f2ad433b2ad1151bd2ef1114dd9efe30ff36a97a90f4a1c84f2a6b5a5fc289c42cf98ea89c50ec64da2ea744705a00eef82a70635dc98a50ad4187f1b747e378
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SSDEEP
6144:ZkmlaGfG6KlWhdOopZ0HR69O27i6W/WcFiGFAOzbd:xlabC0oogTikGGOz
Malware Config
Extracted
lokibot
http://192.189.25.121/meown/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\Shelakijawa.exe fea47f49a11523967618642b6f20c64d_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Shelakijawa.exe fea47f49a11523967618642b6f20c64d_JaffaCakes118.exe -
Executes dropped EXE 3 IoCs
pid Process 3760 Shelakijawa.exe 1328 Shelakijawa.exe 720 Shelakijawa.exe -
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-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Shelakijawa.exe Key opened \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook Shelakijawa.exe Key opened \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Shelakijawa.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Nhsk8Hk = "cmd /c type C:\\Users\\Admin\\AppData\\Local\\Temp\\Nhsk8Hk.txt | cmd" reg.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3760 set thread context of 720 3760 Shelakijawa.exe 91 -
System Location Discovery: System Language Discovery 1 TTPs 6 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 fea47f49a11523967618642b6f20c64d_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dw20.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Shelakijawa.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString dw20.exe Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 dw20.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz dw20.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS dw20.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU dw20.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 408 fea47f49a11523967618642b6f20c64d_JaffaCakes118.exe 408 fea47f49a11523967618642b6f20c64d_JaffaCakes118.exe 3760 Shelakijawa.exe 3760 Shelakijawa.exe -
Suspicious use of AdjustPrivilegeToken 7 IoCs
description pid Process Token: SeRestorePrivilege 4620 dw20.exe Token: SeBackupPrivilege 4620 dw20.exe Token: SeBackupPrivilege 4620 dw20.exe Token: SeBackupPrivilege 4620 dw20.exe Token: SeDebugPrivilege 408 fea47f49a11523967618642b6f20c64d_JaffaCakes118.exe Token: SeDebugPrivilege 3760 Shelakijawa.exe Token: SeDebugPrivilege 720 Shelakijawa.exe -
Suspicious use of WriteProcessMemory 27 IoCs
description pid Process procid_target PID 408 wrote to memory of 4620 408 fea47f49a11523967618642b6f20c64d_JaffaCakes118.exe 82 PID 408 wrote to memory of 4620 408 fea47f49a11523967618642b6f20c64d_JaffaCakes118.exe 82 PID 408 wrote to memory of 4620 408 fea47f49a11523967618642b6f20c64d_JaffaCakes118.exe 82 PID 408 wrote to memory of 1556 408 fea47f49a11523967618642b6f20c64d_JaffaCakes118.exe 84 PID 408 wrote to memory of 1556 408 fea47f49a11523967618642b6f20c64d_JaffaCakes118.exe 84 PID 408 wrote to memory of 1556 408 fea47f49a11523967618642b6f20c64d_JaffaCakes118.exe 84 PID 1556 wrote to memory of 3760 1556 cmd.exe 86 PID 1556 wrote to memory of 3760 1556 cmd.exe 86 PID 1556 wrote to memory of 3760 1556 cmd.exe 86 PID 3760 wrote to memory of 208 3760 Shelakijawa.exe 87 PID 3760 wrote to memory of 208 3760 Shelakijawa.exe 87 PID 3760 wrote to memory of 208 3760 Shelakijawa.exe 87 PID 208 wrote to memory of 988 208 cmd.exe 89 PID 208 wrote to memory of 988 208 cmd.exe 89 PID 208 wrote to memory of 988 208 cmd.exe 89 PID 3760 wrote to memory of 1328 3760 Shelakijawa.exe 90 PID 3760 wrote to memory of 1328 3760 Shelakijawa.exe 90 PID 3760 wrote to memory of 1328 3760 Shelakijawa.exe 90 PID 3760 wrote to memory of 720 3760 Shelakijawa.exe 91 PID 3760 wrote to memory of 720 3760 Shelakijawa.exe 91 PID 3760 wrote to memory of 720 3760 Shelakijawa.exe 91 PID 3760 wrote to memory of 720 3760 Shelakijawa.exe 91 PID 3760 wrote to memory of 720 3760 Shelakijawa.exe 91 PID 3760 wrote to memory of 720 3760 Shelakijawa.exe 91 PID 3760 wrote to memory of 720 3760 Shelakijawa.exe 91 PID 3760 wrote to memory of 720 3760 Shelakijawa.exe 91 PID 3760 wrote to memory of 720 3760 Shelakijawa.exe 91 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Shelakijawa.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Shelakijawa.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fea47f49a11523967618642b6f20c64d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fea47f49a11523967618642b6f20c64d_JaffaCakes118.exe"1⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:408 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exedw20.exe -x -s 4362⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
PID:4620
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C:\Windows\SysWOW64\cmd.exe"cmd"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1556 -
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Shelakijawa.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Shelakijawa.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3760 -
C:\Windows\SysWOW64\cmd.exe"cmd"4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:208 -
C:\Windows\SysWOW64\reg.exereg add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "Nhsk8Hk" /d "cmd /c type "C:\Users\Admin\AppData\Local\Temp\Nhsk8Hk.txt" | cmd"5⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:988
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Shelakijawa.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Shelakijawa.exe"4⤵
- Executes dropped EXE
PID:1328
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Shelakijawa.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Shelakijawa.exe"4⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:720
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-523280732-2327480845-3730041215-1000\0f5007522459c86e95ffcc62f32308f1_a5c5e2ae-85e3-447c-9e0b-c9a7b966d823
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-523280732-2327480845-3730041215-1000\0f5007522459c86e95ffcc62f32308f1_a5c5e2ae-85e3-447c-9e0b-c9a7b966d823
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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Filesize
242KB
MD5fea47f49a11523967618642b6f20c64d
SHA1c8b39222a274184fec9468efbb4f4e25aa2ecdfd
SHA2569a5e10986c93f2ad50780938f9ccd96514a3584939d77bae42c3c6450cf5206a
SHA512f2ad433b2ad1151bd2ef1114dd9efe30ff36a97a90f4a1c84f2a6b5a5fc289c42cf98ea89c50ec64da2ea744705a00eef82a70635dc98a50ad4187f1b747e378