Analysis
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max time kernel
147s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
04/04/2024, 16:25
Static task
static1
Behavioral task
behavioral1
Sample
bcfbd6db4f720922a476b74b1ddeec43_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bcfbd6db4f720922a476b74b1ddeec43_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
bcfbd6db4f720922a476b74b1ddeec43_JaffaCakes118.exe
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Size
1.9MB
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MD5
bcfbd6db4f720922a476b74b1ddeec43
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SHA1
d547f131c6b56ebff695cd65e10ecb6548fa5c3a
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SHA256
8572a8b421f62fd581cbb88cfabcaa057ff2605d257fe1ea5fe636fe166f77f2
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SHA512
2e8b6b7eb6bf9719cd39c5a728ac60b96de8296ce6177a9c765c43fdbb798132f2053e84a486af2d46f1b2454568523735406eacb98e6730131e5ff663047560
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SSDEEP
49152:Qoa1taC070dD2pwT7WAFyWSBBpnt1kYMD2Kip2/r:Qoa1taC0/Iy9npnt1dM5ip8r
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2960 6B7B.tmp -
Executes dropped EXE 1 IoCs
pid Process 2960 6B7B.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1520 wrote to memory of 2960 1520 bcfbd6db4f720922a476b74b1ddeec43_JaffaCakes118.exe 88 PID 1520 wrote to memory of 2960 1520 bcfbd6db4f720922a476b74b1ddeec43_JaffaCakes118.exe 88 PID 1520 wrote to memory of 2960 1520 bcfbd6db4f720922a476b74b1ddeec43_JaffaCakes118.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\bcfbd6db4f720922a476b74b1ddeec43_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\bcfbd6db4f720922a476b74b1ddeec43_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1520 -
C:\Users\Admin\AppData\Local\Temp\6B7B.tmp"C:\Users\Admin\AppData\Local\Temp\6B7B.tmp" --splashC:\Users\Admin\AppData\Local\Temp\bcfbd6db4f720922a476b74b1ddeec43_JaffaCakes118.exe CDFB49D4EC75C00D630009AEB20831C25733E19A3C4A7E4002451B7FF95ADD88FB896AF7162C7C6E529A936C5B85139CE98DB8829C7C463F2AFF410FEAD9F5CE2⤵
- Deletes itself
- Executes dropped EXE
PID:2960
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.9MB
MD5e0608037c2327ef9fcc4eb9f60c6c58c
SHA103eef17bbacd3aaa40c3fb2f64eb0f5f276f783f
SHA2568b61dc9ad05a0370ee3a96e068abc87de9e36d11e200bad30d33e2536b9eebdf
SHA5121453eaac08e8385c9457e9a5a8f5b150110c4e2354c329a1814c59da316a7ddda0ddd335de2928da36a7d59e49077dc25e92e8358d6f515eff80afabdcaafbdd