Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20250211-en -
resource tags
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submitted
11-02-2025 21:02
General
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Target
JaffaCakes118_ea40a10bf93bd8d2c6694b7c4e4f9456.exe
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Size
255KB
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MD5
ea40a10bf93bd8d2c6694b7c4e4f9456
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SHA1
64fd10d93d4fa8c616658d6fc05aa4194eddb83f
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SHA256
790c3921bf468c873fdb4c552461781173aa283132c26162c7aaa812713d66e4
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SHA512
f5e43c30c5d84e0874e361e8fcd7d110a1b904d8a0a527bfe29b250fa6e1c7a7508dc32e557387c8e58a493178a53f925d4064a8e881d5fe381fc5898b68fb90
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SSDEEP
6144:UNU2+2kcTBWUZxjCld3hRV2QsXSAaj4ijpFaQTQisa:UNRdpgdRRoTCD4ijpoix
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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System Location Discovery: System Language Discovery 1 TTPs 2 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 5 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ea40a10bf93bd8d2c6694b7c4e4f9456.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ea40a10bf93bd8d2c6694b7c4e4f9456.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
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C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ua /installsource scheduler1⤵
- 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
1.2MB
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Filesize
348KB
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Filesize
228KB
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Filesize
4KB
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Filesize
712KB
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Filesize
1.2MB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
4KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
348KB
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Filesize
228KB