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Analysis
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max time kernel
141s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
11/07/2024, 06:23
Static task
static1
Behavioral task
behavioral1
Sample
3808287657286cad978f473a3cf3917d_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3808287657286cad978f473a3cf3917d_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3808287657286cad978f473a3cf3917d_JaffaCakes118.exe
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Size
731KB
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MD5
3808287657286cad978f473a3cf3917d
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SHA1
687016c36a133189a598c2768cc98b2cd6e79b10
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SHA256
8f7662ee33125eb7c8d53eb7b358aeb6451af51cd30cefd21fe9cd31b5397725
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SHA512
aba448bdca1a63729ff4e5cafe1eee9a0f486d7928b3a6e1f19fcf9c7e1f0382019eee2968e8200fe42bf01c986c9d1bf458458e107afd39e907aeca2aea188a
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SSDEEP
12288:Jaingtd/9iCpVEZxzraxdUdpmsFmjnDgGeIttwoPR5pWZhAIRXHYnrmm:JaigD/ArravUdsswnlFttwYQRXHYrmm
Malware Config
Signatures
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Modifies Windows Firewall 2 TTPs 2 IoCs
pid Process 3208 netsh.exe 1876 netsh.exe -
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-1-5-21-464762018-485119342-1613148473-1000\Control Panel\International\Geo\Nation 3808287657286cad978f473a3cf3917d_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 2640 wrote to memory of 4044 2640 3808287657286cad978f473a3cf3917d_JaffaCakes118.exe 85 PID 2640 wrote to memory of 4044 2640 3808287657286cad978f473a3cf3917d_JaffaCakes118.exe 85 PID 2640 wrote to memory of 4044 2640 3808287657286cad978f473a3cf3917d_JaffaCakes118.exe 85 PID 2640 wrote to memory of 2904 2640 3808287657286cad978f473a3cf3917d_JaffaCakes118.exe 87 PID 2640 wrote to memory of 2904 2640 3808287657286cad978f473a3cf3917d_JaffaCakes118.exe 87 PID 2640 wrote to memory of 2904 2640 3808287657286cad978f473a3cf3917d_JaffaCakes118.exe 87 PID 2640 wrote to memory of 1368 2640 3808287657286cad978f473a3cf3917d_JaffaCakes118.exe 89 PID 2640 wrote to memory of 1368 2640 3808287657286cad978f473a3cf3917d_JaffaCakes118.exe 89 PID 2640 wrote to memory of 1368 2640 3808287657286cad978f473a3cf3917d_JaffaCakes118.exe 89 PID 1368 wrote to memory of 3208 1368 cmd.exe 92 PID 1368 wrote to memory of 3208 1368 cmd.exe 92 PID 1368 wrote to memory of 3208 1368 cmd.exe 92 PID 2640 wrote to memory of 4056 2640 3808287657286cad978f473a3cf3917d_JaffaCakes118.exe 93 PID 2640 wrote to memory of 4056 2640 3808287657286cad978f473a3cf3917d_JaffaCakes118.exe 93 PID 2640 wrote to memory of 4056 2640 3808287657286cad978f473a3cf3917d_JaffaCakes118.exe 93 PID 4056 wrote to memory of 1876 4056 cmd.exe 95 PID 4056 wrote to memory of 1876 4056 cmd.exe 95 PID 4056 wrote to memory of 1876 4056 cmd.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\3808287657286cad978f473a3cf3917d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3808287657286cad978f473a3cf3917d_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2640 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C mkdir "C:\Users\Admin\AppData\Local\DirectDownloader"2⤵PID:4044
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C echo ifms > "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe"2⤵PID:2904
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C netsh firewall delete allowedprogram "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:1368 -
C:\Windows\SysWOW64\netsh.exenetsh firewall delete allowedprogram "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe"3⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
PID:3208
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe" "DirectDownloader" ENABLE2⤵
- Suspicious use of WriteProcessMemory
PID:4056 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe" "DirectDownloader" ENABLE3⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
PID:1876
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
7B
MD5824ab679eea19c5b43b186800c2c625f
SHA1f8b90bc89117ac4f1a272e7acef952a79a64b617
SHA256f6d4a23bd6b412e4d4906cbd1c56dcbcf5ddd96b6a9098ceba96be94e52f7ab3
SHA512e13bb9c005c2acb412916bf0f4a37b39c2800298042d5344b877143d1b767342903c9bb3e8d4eda75f37cc323b5f623d6bf34629d2c999c7df316de4ffd3caf4