Analysis
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max time kernel
141s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
10-07-2024 21:05
Static task
static1
Behavioral task
behavioral1
Sample
3660e8799267e2b417eb2d54a9674149_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3660e8799267e2b417eb2d54a9674149_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3660e8799267e2b417eb2d54a9674149_JaffaCakes118.exe
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Size
355KB
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MD5
3660e8799267e2b417eb2d54a9674149
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SHA1
050483c45dd7cad8c360c58d1e37e0bce057bfca
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SHA256
2c006713a6762f734f7d02cf8003038803695a7fc3b2fea72f85e9482822d442
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SHA512
93b30d057a6adb43ecb17a249367098453ef4f79f535cf42c4f18b104129c91e5c8ff37e26a768b93d68dde0be11c49c0c1c3bb143e81d56f4191588eb9c9e52
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SSDEEP
6144:gu2urzh9xu/XkauB6picPzggR+pRH9F0LY7lCDNL8V2F0MrpH9/p3Tj8WGkh1X6d:gutrzh9xOXkOVALHT0UsOQdxDTjdHqd
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.
Processes:
3660e8799267e2b417eb2d54a9674149_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Control Panel\International\Geo\Nation 3660e8799267e2b417eb2d54a9674149_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
Processes:
Mod Seguranca.exepid process 1576 Mod Seguranca.exe -
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
Processes:
3660e8799267e2b417eb2d54a9674149_JaffaCakes118.exedescription pid process target process PID 2996 wrote to memory of 1576 2996 3660e8799267e2b417eb2d54a9674149_JaffaCakes118.exe Mod Seguranca.exe PID 2996 wrote to memory of 1576 2996 3660e8799267e2b417eb2d54a9674149_JaffaCakes118.exe Mod Seguranca.exe PID 2996 wrote to memory of 1576 2996 3660e8799267e2b417eb2d54a9674149_JaffaCakes118.exe Mod Seguranca.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3660e8799267e2b417eb2d54a9674149_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3660e8799267e2b417eb2d54a9674149_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2996 -
C:\Users\Admin\AppData\Local\Temp\Mod Seguranca.exe"C:\Users\Admin\AppData\Local\Temp\Mod Seguranca.exe"2⤵
- Executes dropped EXE
PID:1576
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.4MB
MD5debfff369f7e1519f4831a3de867034c
SHA16a3d73d93ed8a1267bdb90346ee5b8f928b727d5
SHA2567b8e052b9e7bff155ea28c57198c6cfa65bc26b1bcc0d80b07309a0b0eadeb8b
SHA512531713c4e6236318340def48046d56f2fb11e41499d2b72ec212e37e447323e975f618d6300d56f2464543fca53dd1b9d9d6af215430c3c722512fc4af81ddba