Analysis
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max time kernel
143s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
05-01-2025 07:25
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_9427906ba61825e8d98f8a5090c25705.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_9427906ba61825e8d98f8a5090c25705.exe
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Size
464KB
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MD5
9427906ba61825e8d98f8a5090c25705
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SHA1
835d7082e89960b697866df28b5cb8c2e26dece2
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SHA256
d2360716c3b7250ecd5814ca97f91ec214bc3c3dcc9eee0cebf7bfdb0f3231ab
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SHA512
f55f87322124dd4d8cb07ddcc70a17a8e91c53f0d3304abbddc142422826bbc27bbb4fc63d26bdc02f6d6d08959fdee8285c0dffb9004f154b3292e01facdae3
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SSDEEP
6144:UQ+ADYeKtFPrg/2S+umv9BeJyLnt8Swm1E+ejWjWFUe3tJiVouID/ezk5:UQXYPcOv88pE1XUItJiV
Malware Config
Extracted
lokibot
http://193.29.187.201/intel/babanu/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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Drops startup file 3 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\java.exe cmd.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\java.lnk java.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\java.exe cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 820 java.exe -
Loads dropped DLL 1 IoCs
pid Process 820 java.exe -
Obfuscated with Agile.Net obfuscator 1 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
resource yara_rule behavioral1/memory/1768-2-0x00000000004B0000-0x00000000004E8000-memory.dmp agile_net -
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-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RegAsm.exe Key opened \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook RegAsm.exe Key opened \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook RegAsm.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 820 set thread context of 2604 820 java.exe 36 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 5 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 java.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_9427906ba61825e8d98f8a5090c25705.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1768 JaffaCakes118_9427906ba61825e8d98f8a5090c25705.exe Token: SeDebugPrivilege 820 java.exe Token: SeDebugPrivilege 2604 RegAsm.exe -
Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 1768 wrote to memory of 2980 1768 JaffaCakes118_9427906ba61825e8d98f8a5090c25705.exe 31 PID 1768 wrote to memory of 2980 1768 JaffaCakes118_9427906ba61825e8d98f8a5090c25705.exe 31 PID 1768 wrote to memory of 2980 1768 JaffaCakes118_9427906ba61825e8d98f8a5090c25705.exe 31 PID 1768 wrote to memory of 2980 1768 JaffaCakes118_9427906ba61825e8d98f8a5090c25705.exe 31 PID 1768 wrote to memory of 2724 1768 JaffaCakes118_9427906ba61825e8d98f8a5090c25705.exe 33 PID 1768 wrote to memory of 2724 1768 JaffaCakes118_9427906ba61825e8d98f8a5090c25705.exe 33 PID 1768 wrote to memory of 2724 1768 JaffaCakes118_9427906ba61825e8d98f8a5090c25705.exe 33 PID 1768 wrote to memory of 2724 1768 JaffaCakes118_9427906ba61825e8d98f8a5090c25705.exe 33 PID 2728 wrote to memory of 820 2728 explorer.exe 35 PID 2728 wrote to memory of 820 2728 explorer.exe 35 PID 2728 wrote to memory of 820 2728 explorer.exe 35 PID 2728 wrote to memory of 820 2728 explorer.exe 35 PID 2728 wrote to memory of 820 2728 explorer.exe 35 PID 2728 wrote to memory of 820 2728 explorer.exe 35 PID 2728 wrote to memory of 820 2728 explorer.exe 35 PID 820 wrote to memory of 2604 820 java.exe 36 PID 820 wrote to memory of 2604 820 java.exe 36 PID 820 wrote to memory of 2604 820 java.exe 36 PID 820 wrote to memory of 2604 820 java.exe 36 PID 820 wrote to memory of 2604 820 java.exe 36 PID 820 wrote to memory of 2604 820 java.exe 36 PID 820 wrote to memory of 2604 820 java.exe 36 PID 820 wrote to memory of 2604 820 java.exe 36 PID 820 wrote to memory of 2604 820 java.exe 36 PID 820 wrote to memory of 2604 820 java.exe 36 PID 820 wrote to memory of 2604 820 java.exe 36 PID 820 wrote to memory of 2604 820 java.exe 36 PID 820 wrote to memory of 2604 820 java.exe 36 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook RegAsm.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9427906ba61825e8d98f8a5090c25705.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9427906ba61825e8d98f8a5090c25705.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1768 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9427906ba61825e8d98f8a5090c25705.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\java.exe"2⤵
- Drops startup file
- System Location Discovery: System Language Discovery
PID:2980
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C:\Windows\SysWOW64\explorer.exe"C:\Windows\System32\explorer.exe" /c, "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\java.exe"2⤵
- System Location Discovery: System Language Discovery
PID:2724
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C:\Windows\explorer.exeC:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding1⤵
- Suspicious use of WriteProcessMemory
PID:2728 -
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\java.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\java.exe"2⤵
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:820 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"3⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2604
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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-1-5-21-4177215427-74451935-3209572229-1000\0f5007522459c86e95ffcc62f32308f1_bf99bef1-312f-4726-8597-70228ef05e99
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4177215427-74451935-3209572229-1000\0f5007522459c86e95ffcc62f32308f1_bf99bef1-312f-4726-8597-70228ef05e99
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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Filesize
464KB
MD59427906ba61825e8d98f8a5090c25705
SHA1835d7082e89960b697866df28b5cb8c2e26dece2
SHA256d2360716c3b7250ecd5814ca97f91ec214bc3c3dcc9eee0cebf7bfdb0f3231ab
SHA512f55f87322124dd4d8cb07ddcc70a17a8e91c53f0d3304abbddc142422826bbc27bbb4fc63d26bdc02f6d6d08959fdee8285c0dffb9004f154b3292e01facdae3