Analysis
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max time kernel
149s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
21-05-2024 18:40
Static task
static1
Behavioral task
behavioral1
Sample
64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe
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Size
480KB
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MD5
64584e3e6a53cf2b078f363575826c8b
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SHA1
e85449f08c53e6bd5742eb8edb4d559692dce617
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SHA256
495665943729e5e1b5f20ffb2352188fecea6e6d44f4c45479f74c8a931cbca8
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SHA512
dbd8483ac6f4b99a3ad29c32b944246c1d43d00f99fd4a5a2c01146145f923505d002c1b92755da273fbad5f8f880de33a1e1d5a50f952f1d8d59ee3479f9e8f
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SSDEEP
12288:qbeA0BX1BiOHR2HoTHVaXfpidJCa6Xls:qj07BDHRFTgXw2ls
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1524 set thread context of 2412 1524 64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe 30 -
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.
pid Process 2616 schtasks.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2412 64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2412 64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe Token: 33 2412 64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2412 64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2412 64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 1524 wrote to memory of 2616 1524 64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe 28 PID 1524 wrote to memory of 2616 1524 64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe 28 PID 1524 wrote to memory of 2616 1524 64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe 28 PID 1524 wrote to memory of 2616 1524 64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe 28 PID 1524 wrote to memory of 2412 1524 64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe 30 PID 1524 wrote to memory of 2412 1524 64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe 30 PID 1524 wrote to memory of 2412 1524 64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe 30 PID 1524 wrote to memory of 2412 1524 64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe 30 PID 1524 wrote to memory of 2412 1524 64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe 30 PID 1524 wrote to memory of 2412 1524 64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe 30 PID 1524 wrote to memory of 2412 1524 64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe 30 PID 1524 wrote to memory of 2412 1524 64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe 30 PID 1524 wrote to memory of 2412 1524 64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1524 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Update\oconor" /XML "C:\Users\Admin\AppData\Local\Temp\z451"2⤵
- Creates scheduled task(s)
PID:2616
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C:\Users\Admin\AppData\Local\Temp\64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\64584e3e6a53cf2b078f363575826c8b_JaffaCakes118.exe"2⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2412
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD52726c45de7ab5519bac33affe7dca96d
SHA138011424e764e08ddc8f438cf7a0d4ec146c6cff
SHA256d0b9cf9047607b76b01d0963ff8bca2977dea5fbe3ad56d3c6be1d63990fab40
SHA512d0691c057d5fd1fdaae985414941eacbe9241e1924a692a08504583608557ef20aa3b87b14b209a567251122e937ec8995b5ecec3b17b1d676414c3ecfc84048