Analysis
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max time kernel
150s -
max time network
137s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
09/02/2025, 00:05
General
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Target
JaffaCakes118_c8e9b39a8d3006649ece601c623580cc.exe
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Size
262KB
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MD5
c8e9b39a8d3006649ece601c623580cc
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SHA1
efbbabfcc34967e78d0a064df7c79ceeadf25f4e
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SHA256
fd3616d786acdeaa91e96008e2c20b36aa86bc65f9e56cd02f2f907bb593650f
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SHA512
27e7d29d768a5a91836c93d4d5617a104b6216727b3a30b90cb4b6fdc04cafebfb3a6c5822b88905271c82e35a0022fc987cd0955cc2ffc09db086b9d2ca045f
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SSDEEP
6144:0+YWuHvzUjwIX4/K9qyngFaslvi2yCNpqFDOtIgb8HnnBykzaU9SKZ+b:VYWuHvQj1X+K9qyngFasl6fJ5NIkzj9K
Malware Config
Extracted
simda
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dga
cihunemyror.eu
digivehusyd.eu
vofozymufok.eu
fodakyhijyv.eu
nopegymozow.eu
gatedyhavyd.eu
marytymenok.eu
jewuqyjywyv.eu
qeqinuqypoq.eu
kemocujufys.eu
rynazuqihoj.eu
lyvejujolec.eu
tucyguqaciq.eu
xuxusujenes.eu
puzutuqeqij.eu
ciliqikytec.eu
dikoniwudim.eu
vojacikigep.eu
fogeliwokih.eu
nofyjikoxex.eu
gadufiwabim.eu
masisokemep.eu
jepororyrih.eu
qetoqolusex.eu
keraborigin.eu
ryqecolijet.eu
lymylorozig.eu
tunujolavez.eu
xubifaremin.eu
puvopalywet.eu
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
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Simda family
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simda
Simda is an infostealer written in C++.
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Adds Run key to start application 2 TTPs 1 IoCs
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Modifies WinLogon 2 TTPs 2 IoCs
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UPX packed file 1 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c8e9b39a8d3006649ece601c623580cc.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c8e9b39a8d3006649ece601c623580cc.exe"1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
404KB
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Filesize
2.6MB
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228KB
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4KB
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712KB
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712KB
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712KB
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712KB
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Filesize
712KB
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Filesize
2.6MB
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Filesize
712KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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Filesize
736KB
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736KB
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Filesize
736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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736KB
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Filesize
404KB
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Filesize
228KB