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Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
27/05/2024, 19:00
Static task
static1
Behavioral task
behavioral1
Sample
7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe
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Size
608KB
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MD5
7a2d4c22005397950bcd4659dd8ec249
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SHA1
2d499bed22cd2ae2155bd132b26bf0949b8c57e8
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SHA256
a54f387189c2fe5310fd6a8617e4248e47da6c926ce12a41c3c2c86042fc9a4a
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SHA512
61cd03a6150814893a362b266c8d9a55d77be4dafe07a4310e33e806f7d6164aabcc7ed8d82a2f07269ecfe78080d25d2dbae0217b352d36b2f597c0cffeb3b5
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SSDEEP
12288:fygkAq2LlrrJQ4y2N6avIj/RAGX7aF6LXpsWW2BQdi9j:qnGBQYoavIdAExX2Wki9j
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation 7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe -
Executes dropped EXE 2 IoCs
pid Process 2040 7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe 2324 7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\winstartcdb = "\\defenderstcdb\\winlogimdecdb.exe" 7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\winstartcdb = "C:\\Users\\Admin\\AppData\\Roaming\\defenderstcdb\\winlogimdecdb.exe" 7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 2112 set thread context of 3084 2112 7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe 95 PID 2040 set thread context of 2324 2040 7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe 100 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Runs ping.exe 1 TTPs 1 IoCs
pid Process 844 PING.EXE -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2324 7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeDebugPrivilege 2112 7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe Token: SeDebugPrivilege 3084 7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe Token: SeDebugPrivilege 2040 7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe Token: SeDebugPrivilege 2324 7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe Token: 33 2324 7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe Token: SeIncBasePriorityPrivilege 2324 7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2324 7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe -
Suspicious use of WriteProcessMemory 25 IoCs
description pid Process procid_target PID 2112 wrote to memory of 3084 2112 7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe 95 PID 2112 wrote to memory of 3084 2112 7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe 95 PID 2112 wrote to memory of 3084 2112 7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe 95 PID 2112 wrote to memory of 3084 2112 7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe 95 PID 2112 wrote to memory of 3084 2112 7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe 95 PID 2112 wrote to memory of 3084 2112 7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe 95 PID 2112 wrote to memory of 3084 2112 7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe 95 PID 2112 wrote to memory of 3084 2112 7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe 95 PID 3084 wrote to memory of 2040 3084 7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe 96 PID 3084 wrote to memory of 2040 3084 7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe 96 PID 3084 wrote to memory of 2040 3084 7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe 96 PID 3084 wrote to memory of 1704 3084 7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe 97 PID 3084 wrote to memory of 1704 3084 7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe 97 PID 3084 wrote to memory of 1704 3084 7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe 97 PID 1704 wrote to memory of 844 1704 cmd.exe 99 PID 1704 wrote to memory of 844 1704 cmd.exe 99 PID 1704 wrote to memory of 844 1704 cmd.exe 99 PID 2040 wrote to memory of 2324 2040 7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe 100 PID 2040 wrote to memory of 2324 2040 7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe 100 PID 2040 wrote to memory of 2324 2040 7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe 100 PID 2040 wrote to memory of 2324 2040 7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe 100 PID 2040 wrote to memory of 2324 2040 7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe 100 PID 2040 wrote to memory of 2324 2040 7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe 100 PID 2040 wrote to memory of 2324 2040 7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe 100 PID 2040 wrote to memory of 2324 2040 7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe 100
Processes
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C:\Users\Admin\AppData\Local\Temp\7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2112 -
C:\Users\Admin\AppData\Local\Temp\7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe"2⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3084 -
C:\Users\Admin\AppData\Local\Temp\7a2d4c22005397950bcd4659dd8ec249_jaffacakes118\7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe"C:\Users\Admin\AppData\Local\Temp\7a2d4c22005397950bcd4659dd8ec249_jaffacakes118\7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2040 -
C:\Users\Admin\AppData\Local\Temp\7a2d4c22005397950bcd4659dd8ec249_jaffacakes118\7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe"C:\Users\Admin\AppData\Local\Temp\7a2d4c22005397950bcd4659dd8ec249_jaffacakes118\7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe"4⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2324
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:1704 -
C:\Windows\SysWOW64\PING.EXEping 1.1.1.1 -n 1 -w 10004⤵
- Runs ping.exe
PID:844
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C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵PID:1204
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\7a2d4c22005397950bcd4659dd8ec249_JaffaCakes118.exe.log
Filesize706B
MD52ef5ef69dadb8865b3d5b58c956077b8
SHA1af2d869bac00685c745652bbd8b3fe82829a8998
SHA256363502eb2a4e53ba02d2d85412b901fcf8e06de221736bdffa949799ef3d21e3
SHA51266d4db5dd17d88e1d54ea0df3a7211a503dc4355de701259cefccc9f2e4e3ced9534b700099ffbb089a5a3acb082011c80b61801aa14aff76b379ce8f90d4fd3
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C:\Users\Admin\AppData\Local\Temp\7a2d4c22005397950bcd4659dd8ec249_jaffacakes118\7a2d4c22005397950bcd4659dd8ec249_jaffacakes118.exe
Filesize608KB
MD57a2d4c22005397950bcd4659dd8ec249
SHA12d499bed22cd2ae2155bd132b26bf0949b8c57e8
SHA256a54f387189c2fe5310fd6a8617e4248e47da6c926ce12a41c3c2c86042fc9a4a
SHA51261cd03a6150814893a362b266c8d9a55d77be4dafe07a4310e33e806f7d6164aabcc7ed8d82a2f07269ecfe78080d25d2dbae0217b352d36b2f597c0cffeb3b5
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Filesize
62B
MD5ff21416d8dfef8ed5bdb0167cba7ceb9
SHA1900b5fba86733095ff7beca58dc099236be7a17a
SHA2566e513b4c0e77cceeefea09f3e745868277a81fcba3f954e02f4004f0ba589aad
SHA5128946cc6d5581dfa692ee09a9c7d3e92d856db9daadc440ac03c14054d121a8be60ce9c29051baaadb4cc0d3630e2143ebb0f3ecf317d20a22624f07ce958683f