Analysis
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max time kernel
120s -
max time network
111s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
08-01-2025 07:41
General
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Target
3a3835f38dda45102de352ea17e45623b1819ee4ef427038176a2840729fec6aN.exe
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Size
259KB
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MD5
79364d0ccaa0879dbae93b837d0d1ac0
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SHA1
154b7bedfe03dd5faab3d5b428c5265758108568
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SHA256
3a3835f38dda45102de352ea17e45623b1819ee4ef427038176a2840729fec6a
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SHA512
b1161d033fc2ba0228104ac873d1995f281fd22e558857424da669efd8839ed59863f8cbc794990d18d77d9502f44d9b02dc191ff8051114e52b363f5094f697
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SSDEEP
6144:tMThX2hFbGr5t3IMxi5jR0qMqV4m9mDcSbO82Logn:ohX2/wt4M8sqMqVPmDcCW
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\3a3835f38dda45102de352ea17e45623b1819ee4ef427038176a2840729fec6aN.exe"C:\Users\Admin\AppData\Local\Temp\3a3835f38dda45102de352ea17e45623b1819ee4ef427038176a2840729fec6aN.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
Loading Replay Monitor...
Downloads
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532KB
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420KB
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228KB
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4KB
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712KB
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532KB
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736KB
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736KB
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736KB
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4KB
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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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420KB
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228KB