Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
13/07/2024, 00:04
Static task
static1
Behavioral task
behavioral1
Sample
3f6a9e11d214a4adb7036c292b8da7b7_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3f6a9e11d214a4adb7036c292b8da7b7_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3f6a9e11d214a4adb7036c292b8da7b7_JaffaCakes118.exe
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Size
32KB
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MD5
3f6a9e11d214a4adb7036c292b8da7b7
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SHA1
8d8ecfcb52c157348816b7f9ccb8c40d19535a3d
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SHA256
83d4549ea2709dd3f8c7feae771574b6e1bb57fdef1cc08153b0947619e5c6cf
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SHA512
5a6089e1746cbeea90525aaeb28515500a9f4a6a4f7d429136001eb37f3ea6f02e1f955092fe57ecb5d75e62fbafa79abb2bac4abf4f269c363478711630b724
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SSDEEP
384:E4WTSXZTidSewnQPM2gfB1FCmlbBQ29ysayy9E4FEoErEDtlq:EpyidsKAf3FzT/y9E4FEkZl
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2892 cmd.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\ update.exe 3f6a9e11d214a4adb7036c292b8da7b7_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2168 3f6a9e11d214a4adb7036c292b8da7b7_JaffaCakes118.exe 2168 3f6a9e11d214a4adb7036c292b8da7b7_JaffaCakes118.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2432 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2432 AcroRd32.exe 2432 AcroRd32.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2168 wrote to memory of 2432 2168 3f6a9e11d214a4adb7036c292b8da7b7_JaffaCakes118.exe 29 PID 2168 wrote to memory of 2432 2168 3f6a9e11d214a4adb7036c292b8da7b7_JaffaCakes118.exe 29 PID 2168 wrote to memory of 2432 2168 3f6a9e11d214a4adb7036c292b8da7b7_JaffaCakes118.exe 29 PID 2168 wrote to memory of 2432 2168 3f6a9e11d214a4adb7036c292b8da7b7_JaffaCakes118.exe 29 PID 2168 wrote to memory of 2892 2168 3f6a9e11d214a4adb7036c292b8da7b7_JaffaCakes118.exe 30 PID 2168 wrote to memory of 2892 2168 3f6a9e11d214a4adb7036c292b8da7b7_JaffaCakes118.exe 30 PID 2168 wrote to memory of 2892 2168 3f6a9e11d214a4adb7036c292b8da7b7_JaffaCakes118.exe 30 PID 2168 wrote to memory of 2892 2168 3f6a9e11d214a4adb7036c292b8da7b7_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\3f6a9e11d214a4adb7036c292b8da7b7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3f6a9e11d214a4adb7036c292b8da7b7_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2168 -
C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\cb_008_008a.pdf"2⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2432
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\3F6A9E~1.EXE2⤵
- Deletes itself
PID:2892
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
350KB
MD536e53a9d5cb8e5b8d9c0c8639806ee4f
SHA1f79867ee2a128fd85fd3a6bd3b2c1851b4c2ea9a
SHA2561a3a4c5452d060c820bef805942dcda295269633603b66ea5be60e91d3828b76
SHA512c9bb557ff74b2a58c980db9192200c84830e157ef952cb92e7adf130a45dd327bf7217dfbf5220092835407d9deb30dbd54e6c374e00fe2da86c1cd51da313a6
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Filesize
3KB
MD5e40ccc55c278a7148a53f0404103bd03
SHA1bf5ad6de419dd13ce039535db3f82d859e315238
SHA256b9f51e8b927f7e29a05f1f64fbf82d183cc0a03ec2f55872c2850a4c95567e75
SHA512b7df38de1cd34d3456ba75641a70191bc754e5c29b810dabca0767190478ac51e6593d2fdfcaa5e0e44e313c9be300800df58e7ebfaf264c3813d6ae1dbc9cb8