Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
19/04/2024, 04:19
Behavioral task
behavioral1
Sample
f97d12748cc1d615b3591b208f542e47_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
f97d12748cc1d615b3591b208f542e47_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f97d12748cc1d615b3591b208f542e47_JaffaCakes118.exe
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Size
1.5MB
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MD5
f97d12748cc1d615b3591b208f542e47
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SHA1
90f04a8cb7d66597db545735bb579d36c54b093c
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SHA256
d7995476565a27a9843e7bff47e5b46583feed863553fefe9bf9cff5b99d1af0
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SHA512
d2375d905c934e49648abb1a55af44c859f7627b37a640008833421a9920e60c85c5f0d0d90f54d8e97f57f0b1d349577c17c58146be393ef14bc118a8279863
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SSDEEP
24576:hjNCR/qNpf1qwD60nLP6daFYnZQUfufbDMxG2bX5+W:QCNzqo6MLiLZxmDDgbXE
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 3548 f97d12748cc1d615b3591b208f542e47_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 3548 f97d12748cc1d615b3591b208f542e47_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/4576-0-0x0000000000400000-0x00000000008EF000-memory.dmp upx behavioral2/files/0x000300000001e97a-11.dat upx -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 4576 f97d12748cc1d615b3591b208f542e47_JaffaCakes118.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 4576 f97d12748cc1d615b3591b208f542e47_JaffaCakes118.exe 3548 f97d12748cc1d615b3591b208f542e47_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4576 wrote to memory of 3548 4576 f97d12748cc1d615b3591b208f542e47_JaffaCakes118.exe 85 PID 4576 wrote to memory of 3548 4576 f97d12748cc1d615b3591b208f542e47_JaffaCakes118.exe 85 PID 4576 wrote to memory of 3548 4576 f97d12748cc1d615b3591b208f542e47_JaffaCakes118.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\f97d12748cc1d615b3591b208f542e47_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f97d12748cc1d615b3591b208f542e47_JaffaCakes118.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4576 -
C:\Users\Admin\AppData\Local\Temp\f97d12748cc1d615b3591b208f542e47_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\f97d12748cc1d615b3591b208f542e47_JaffaCakes118.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:3548
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.5MB
MD5f47ec80794633b6d7cf2fed36813dfe1
SHA15020306f215ebfef21a8b06a7459bc2e13976a7b
SHA256a5b0ee8cd3b8ae08211d9d83db05a10429fb5919c6379b990145b71faf83ff12
SHA51230b6d2a71f21766f880db93ce94fd231dedbf51de16ab93b142fe70c320a8a946fb433d2e5f7298e87ecbf77ee29175169e4d905f2d7cc59af0bec804a3a7bcf