Analysis
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max time kernel
94s -
max time network
97s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
14-07-2024 13:33
Static task
static1
Behavioral task
behavioral1
Sample
4608cdc64a3579754a3a899eedc4a392_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
4608cdc64a3579754a3a899eedc4a392_JaffaCakes118.exe
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Size
61KB
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MD5
4608cdc64a3579754a3a899eedc4a392
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SHA1
ba37076951d5b2e8e36cf5fa254f8cde0090752c
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SHA256
36d436c2c542f11f79a28461febdaf20dcc567763a9c00fd1e0b3e370f84a57a
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SHA512
6fd4f99f661cb0a308241ce9c4fe7e8dbd99515c948ca603a9de9d94640f5df5f9615f2971148f9b13582e1e6cb42cc01ded825f0ef4eb7c8b0fa779df01bd23
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SSDEEP
1536:gLbE+N8ykeIfbZqczTYFS4vY3sp6vdXm0dGFJGQp:wTueO3/YjpIAkQp
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-1-5-21-3419463127-3903270268-2580331543-1000\Control Panel\International\Geo\Nation 4608cdc64a3579754a3a899eedc4a392_JaffaCakes118.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1540 wrote to memory of 3796 1540 4608cdc64a3579754a3a899eedc4a392_JaffaCakes118.exe 86 PID 1540 wrote to memory of 3796 1540 4608cdc64a3579754a3a899eedc4a392_JaffaCakes118.exe 86 PID 1540 wrote to memory of 3796 1540 4608cdc64a3579754a3a899eedc4a392_JaffaCakes118.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\4608cdc64a3579754a3a899eedc4a392_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4608cdc64a3579754a3a899eedc4a392_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1540 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\x.bat" "C:\Users\Admin\AppData\Local\Temp\4608cdc64a3579754a3a899eedc4a392_JaffaCakes118.exe" "2⤵PID:3796
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
77B
MD56b8a195da7cb10fd0d472023ecf6eaa5
SHA12795e9e65d5c86c0712a2daa446d7ff78eaebff7
SHA2564cd4db25833714ff5e42dc356f742d8e0706c97fc6ec7bd00ea16e3d361e5078
SHA512050e94eeaf5107818a333143caa9f63bc3868332a213730d76724aa8cb5a46b019a2fde4f3929951781b425fc784e0c1df589268c71d6645be60584b5b471bbc