Analysis
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max time kernel
150s -
max time network
156s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
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submitted
10/02/2025, 19:27
General
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Target
JaffaCakes118_dec91a7991bdda5698758ee63d5456d9.exe
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Size
275KB
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MD5
dec91a7991bdda5698758ee63d5456d9
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SHA1
0294f4b3020667ad4d2f651aa9fdea42a4a2cd30
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SHA256
f6d811b1a6f41232846d4900bfdc7323eae358c523bf1dd39a5e15cb3ba4ffd5
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SHA512
f57f27eb689efad9e51b83534f7e834b2ad2b2d91d47820b50fe11443d3ed90f2f3518e6a7965fb6966be144f852e1577a3d16cd47a8f8cf1c3b5d66a0507099
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SSDEEP
3072:BlnVltjYHSdUH/krZSjz61lSAlXer8u4V4FrdXVx2rnzDTaSuFXM2MblGi9F6e7E:9Yi9rkjWJduqyFKrzDTaQ2KlGiX76j
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_dec91a7991bdda5698758ee63d5456d9.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_dec91a7991bdda5698758ee63d5456d9.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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364KB
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228KB
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712KB
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712KB
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1.3MB
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712KB
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712KB
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712KB
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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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736KB
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736KB
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736KB
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364KB
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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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228KB