Analysis
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max time kernel
120s -
max time network
120s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
14-01-2025 14:12
General
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Target
JaffaCakes118_3c04411d35afa7a8fae8ce8e0036a3b6.exe
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Size
260KB
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MD5
3c04411d35afa7a8fae8ce8e0036a3b6
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SHA1
513f190181c9f37597763cdf66d55853fbd35896
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SHA256
1ff98fcfd295c39b355a83221b522b1ae69b13cc46fea6695666663cf7b9292d
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SHA512
499501a4b7df8fda8927bce74c91ce8fe1bc6a314e4a581e517952250748639b49d1462c54da26f301618e00e23967b20f7ba9bbd84dffb8ff7cb9c3eb875679
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SSDEEP
6144:dAPTOCuq51JsmiQFF0kJNOlsh2IiobuUnGsf8AD:doB7BsHQz8JmG0D
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 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_3c04411d35afa7a8fae8ce8e0036a3b6.exeC:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3c04411d35afa7a8fae8ce8e0036a3b6.exe sh $MOZILLA/ %SIGILL% "SIGTERM|DESTROY|SIGKILL"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
412KB
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228KB
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712KB
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1.6MB
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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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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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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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412KB
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228KB