Analysis
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max time kernel
145s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
04-04-2024 18:11
Static task
static1
Behavioral task
behavioral1
Sample
bf42db5a50531afe0262014479fe50fc_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bf42db5a50531afe0262014479fe50fc_JaffaCakes118.exe
Resource
win10v2004-20231215-en
General
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Target
bf42db5a50531afe0262014479fe50fc_JaffaCakes118.exe
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Size
1.9MB
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MD5
bf42db5a50531afe0262014479fe50fc
-
SHA1
cc9edd37e677a0fce501abbe336255ef1bc4c651
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SHA256
68c019d645f21f1ee98c79f489feb5b617aaf0d41da6d0b79aeb6a8e8410cc90
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SHA512
9636f9ebf38db64e49b51e805ee6ecae9879f1d7c53ef6df0cb0ebe251d3ba4efd414b7853da32d23f53c02152f1e70a2a352063a3a31f3b18c2a8f24120be12
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SSDEEP
24576:N2oo60HPdt+1CRiY2eOBvcj3u10dqEe81o60blXqRwvjnoWNWfB7J+CEB2QC9LJI:Qoa1taC070dne81XrukWYBvUPeLQL
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 4288 42C6.tmp -
Executes dropped EXE 1 IoCs
pid Process 4288 42C6.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4072 wrote to memory of 4288 4072 bf42db5a50531afe0262014479fe50fc_JaffaCakes118.exe 85 PID 4072 wrote to memory of 4288 4072 bf42db5a50531afe0262014479fe50fc_JaffaCakes118.exe 85 PID 4072 wrote to memory of 4288 4072 bf42db5a50531afe0262014479fe50fc_JaffaCakes118.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\bf42db5a50531afe0262014479fe50fc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\bf42db5a50531afe0262014479fe50fc_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4072 -
C:\Users\Admin\AppData\Local\Temp\42C6.tmp"C:\Users\Admin\AppData\Local\Temp\42C6.tmp" --splashC:\Users\Admin\AppData\Local\Temp\bf42db5a50531afe0262014479fe50fc_JaffaCakes118.exe 5B5E1BDC932E5F95AD325D3D870892E1F437B22605393B0B05F9C75F6953211B080E7EE0D25D5BED343B48CE2A4A8D4E4089562AD73ADD54047A7806D7C2AB212⤵
- Deletes itself
- Executes dropped EXE
PID:4288
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.9MB
MD52210429f4aaace5929f1c22cba4b8689
SHA16382a024e46f48624c6bd709e568e33df8c80977
SHA256e053d1b7be2f601c238dea208558c3439a506fb645774a1cb1389f943155ffa7
SHA512564fa6089aaf83aa12264a878ea3199d830fd5f59ff79df91b6f1ab66937dc115d3913344a2b193a0dcfd18df875b518f9e66f2f972de17489a38c9ef122e2db