Analysis
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max time kernel
140s -
max time network
133s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
16-07-2024 08:04
Static task
static1
Behavioral task
behavioral1
Sample
4d748536cef3a7166b961c5fd253db48_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4d748536cef3a7166b961c5fd253db48_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4d748536cef3a7166b961c5fd253db48_JaffaCakes118.exe
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Size
728KB
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MD5
4d748536cef3a7166b961c5fd253db48
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SHA1
6d898b4b173f3948c4e7501c29415e4ffe02e88c
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SHA256
294cc6678f78226cd14a549636a9dfe893ef2e1284af3cc7c38cd45cf0c7791f
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SHA512
19a49ee1d6d46f632d50be425e8f3ff0189860b5f9fb735e7054deacd405803c26bcbd09eb126a10fce0d4706991c2ff0b1c7dba8349b53430b87f38416a516b
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SSDEEP
12288:lEcF8D2K53tGcAOYYsLN2Z8bbXq/meGDgGeItoEc9GspWZhASRXHYnrm1:lEc8H5fMLN2Kb7qrGlFtov9GsqRXHYri
Malware Config
Signatures
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Modifies Windows Firewall 2 TTPs 2 IoCs
pid Process 1288 netsh.exe 4368 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-1-5-21-701583114-2636601053-947405450-1000\Control Panel\International\Geo\Nation 4d748536cef3a7166b961c5fd253db48_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 628 wrote to memory of 972 628 4d748536cef3a7166b961c5fd253db48_JaffaCakes118.exe 84 PID 628 wrote to memory of 972 628 4d748536cef3a7166b961c5fd253db48_JaffaCakes118.exe 84 PID 628 wrote to memory of 972 628 4d748536cef3a7166b961c5fd253db48_JaffaCakes118.exe 84 PID 628 wrote to memory of 4904 628 4d748536cef3a7166b961c5fd253db48_JaffaCakes118.exe 87 PID 628 wrote to memory of 4904 628 4d748536cef3a7166b961c5fd253db48_JaffaCakes118.exe 87 PID 628 wrote to memory of 4904 628 4d748536cef3a7166b961c5fd253db48_JaffaCakes118.exe 87 PID 628 wrote to memory of 4324 628 4d748536cef3a7166b961c5fd253db48_JaffaCakes118.exe 89 PID 628 wrote to memory of 4324 628 4d748536cef3a7166b961c5fd253db48_JaffaCakes118.exe 89 PID 628 wrote to memory of 4324 628 4d748536cef3a7166b961c5fd253db48_JaffaCakes118.exe 89 PID 4324 wrote to memory of 4368 4324 cmd.exe 92 PID 4324 wrote to memory of 4368 4324 cmd.exe 92 PID 4324 wrote to memory of 4368 4324 cmd.exe 92 PID 628 wrote to memory of 4732 628 4d748536cef3a7166b961c5fd253db48_JaffaCakes118.exe 93 PID 628 wrote to memory of 4732 628 4d748536cef3a7166b961c5fd253db48_JaffaCakes118.exe 93 PID 628 wrote to memory of 4732 628 4d748536cef3a7166b961c5fd253db48_JaffaCakes118.exe 93 PID 4732 wrote to memory of 1288 4732 cmd.exe 95 PID 4732 wrote to memory of 1288 4732 cmd.exe 95 PID 4732 wrote to memory of 1288 4732 cmd.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\4d748536cef3a7166b961c5fd253db48_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4d748536cef3a7166b961c5fd253db48_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:628 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C mkdir "C:\Users\Admin\AppData\Local\DirectDownloader"2⤵PID:972
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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:4904
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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:4324 -
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:4368
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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:4732 -
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:1288
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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
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Filesize
155KB
MD5e1098470152dc10fb29b3ad7b4e5f5cf
SHA1ae5a796340be8f0912d6c85f81dce21211aaaf15
SHA2563832d19f80a84069c5010266fa3cf11eee5bb1c3d1b2ba278e49519519561b8a
SHA5120ba3a53a3021be99aaf5cf8af54f214feea0f80f112a7ffb209b4c2c0539f8b8b6cd087ba7ed6501c9b79e0a9496494e471ac43f9b7f0aacf58866c01e90e7c6