Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
16-06-2024 13:27
Static task
static1
Behavioral task
behavioral1
Sample
b3be914705f685c8b6c721532089e5a5_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b3be914705f685c8b6c721532089e5a5_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
b3be914705f685c8b6c721532089e5a5_JaffaCakes118.exe
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Size
3.6MB
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MD5
b3be914705f685c8b6c721532089e5a5
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SHA1
1543667cae2c1b8619ff5a48a1b5deb9860e7e6c
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SHA256
6e4e75cbf80b900584507d1d385c675147ef7333409ac25af596839c048cbc5f
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SHA512
49990667cff8ef17e87566969454287917d159605d85ec8588f086f2a69f8b4d2a706df8ba69530d745bdaf4d9d17ca55acec7c4db99ead248d27106c67eb32d
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SSDEEP
98304:Z8qPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2/:Z8qPe1Cxcxk3ZAEUadzR8yc4/
Malware Config
Signatures
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Wannacry
WannaCry is a ransomware cryptoworm.
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Contacts a large (3275) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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Executes dropped EXE 1 IoCs
Processes:
tasksche.exepid process 4664 tasksche.exe -
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Drops file in Windows directory 1 IoCs
Processes:
b3be914705f685c8b6c721532089e5a5_JaffaCakes118.exedescription ioc process File created C:\WINDOWS\tasksche.exe b3be914705f685c8b6c721532089e5a5_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b3be914705f685c8b6c721532089e5a5_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b3be914705f685c8b6c721532089e5a5_JaffaCakes118.exe"1⤵
- Drops file in Windows directory
PID:3700 -
C:\WINDOWS\tasksche.exeC:\WINDOWS\tasksche.exe /i2⤵
- Executes dropped EXE
PID:4664
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C:\Users\Admin\AppData\Local\Temp\b3be914705f685c8b6c721532089e5a5_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\b3be914705f685c8b6c721532089e5a5_JaffaCakes118.exe -m security1⤵PID:2688
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
3.4MB
MD52935c7dc8f34e60ed96ea5418ad1a827
SHA180d36b6160d7da230942505dfb1cfe1138cbcf89
SHA25693398a32a538dae5b17322cba7b4131c73335be95377ea3aed906d074922d8d7
SHA5120fb88116fd1c3977cbdd0575e9ee69c72f3afa368d75a65b489a802893390d7ef2e504f6323a592d15552a3f1a685c89904fe3c104056ee271a76393d697c049