Analysis
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max time kernel
118s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28-03-2024 21:23
Static task
static1
Behavioral task
behavioral1
Sample
105fb0d16f98234f6a1f612ab25ffeb7_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
105fb0d16f98234f6a1f612ab25ffeb7_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
105fb0d16f98234f6a1f612ab25ffeb7_JaffaCakes118.exe
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Size
2.4MB
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MD5
105fb0d16f98234f6a1f612ab25ffeb7
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SHA1
f7b7f823633078f81d1dc4fb065c252a42d2f004
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SHA256
d0d2af58004b8302ae30202705031a005c4a6318072174f4b109df01e96369da
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SHA512
7ad59aefd8ec9de88a02035525ed707b47b13540ff221838785629c6f4148d78980f0d9f48dd8b29f05d506dcc7a05a67ee503c1c5b8de0814c7a9e61e9b3e91
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SSDEEP
49152:dqgazxcGYN139lnk30raxpFkoX/Amq3I2koHtH:dqgazxc5H39ln2Nqq/G30oHtH
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2680 zxibnlmkxrzv.exe -
Loads dropped DLL 1 IoCs
pid Process 1692 105fb0d16f98234f6a1f612ab25ffeb7_JaffaCakes118.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files (x86)\ygqyseuz\zxibnlmkxrzv.exe 105fb0d16f98234f6a1f612ab25ffeb7_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1692 wrote to memory of 2680 1692 105fb0d16f98234f6a1f612ab25ffeb7_JaffaCakes118.exe 28 PID 1692 wrote to memory of 2680 1692 105fb0d16f98234f6a1f612ab25ffeb7_JaffaCakes118.exe 28 PID 1692 wrote to memory of 2680 1692 105fb0d16f98234f6a1f612ab25ffeb7_JaffaCakes118.exe 28 PID 1692 wrote to memory of 2680 1692 105fb0d16f98234f6a1f612ab25ffeb7_JaffaCakes118.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\105fb0d16f98234f6a1f612ab25ffeb7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\105fb0d16f98234f6a1f612ab25ffeb7_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:1692 -
C:\Program Files (x86)\ygqyseuz\zxibnlmkxrzv.exe"C:\Program Files (x86)\ygqyseuz\zxibnlmkxrzv.exe"2⤵
- Executes dropped EXE
PID:2680
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
2.5MB
MD5fdf0411342ecdd3dadb67e27efe45846
SHA15817f82a513ac49cb87e011426a82d1a164d8700
SHA2560b2feece44dcefbb1194143cb80c893411379851a367706a5fc8874e2dbe0503
SHA5125ca41c0ed2537101709067bb8e575876e0a7781bd20713a1326ce9d4ef540fce4373fb2fe46e6f0e5c6e7854a49da093b366e4317106adfa8a89b5011f6c3fa6