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Analysis
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max time kernel
92s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
10/04/2024, 16:41
Behavioral task
behavioral1
Sample
eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe
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Size
11.7MB
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MD5
eb84afb4d5bb62a2b7da60569e8bfb41
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SHA1
0b38cec8d0eb06d60e81490c36acb7f5dafa4b6f
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SHA256
5252d686fcf436c1c39bf08dfdb6f43cbd7200e06409cce825aeffe66f5e9781
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SHA512
465c02f39e6b64283b2ee9204008ee1caa5c87c1a54aa192ab0e7d2679fd0f9112bd48be0c4a6d12d27ffb75919d2ade1c0cb0036c93abca2f8b0e881315c99c
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SSDEEP
196608:f3sWAZ9SMxQLkZ9SHkj1vfrFnZ9SMxQLkZ9S:vsdiXkiHkpfrpiXki
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1440 eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 1440 eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/4376-0-0x0000000000400000-0x00000000008EF000-memory.dmp upx behavioral2/files/0x000b0000000231e3-10.dat upx -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 4376 eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 4376 eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe 1440 eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4376 wrote to memory of 1440 4376 eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe 84 PID 4376 wrote to memory of 1440 4376 eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe 84 PID 4376 wrote to memory of 1440 4376 eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4376 -
C:\Users\Admin\AppData\Local\Temp\eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\eb84afb4d5bb62a2b7da60569e8bfb41_JaffaCakes118.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:1440
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
11.7MB
MD5be486f7639e51e9bbc008de353889596
SHA1bfdb32af81674d68066a2d742bc5d73a5aa7f117
SHA256b476d27b1c0a62652aa32520a55f5f9a9829f90112f8bbd958e6bdb38914bb4f
SHA512ec97b1a277b736d86c77d6095467b89c2707b8317b6516db50ab027a23b65b1b10bd806e600a1e13ea96ec4817409687256e5abefb5de61c8ceab5107f1a309c