Analysis
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max time kernel
150s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
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submitted
31-12-2024 04:19
General
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Target
97830820a518c67bf032573aa0785d830f648ceb2ad777868b32fd1ce0c73a6c.exe
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Size
269KB
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MD5
6d8449c2edc6ebc329b915f1ebe99c50
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SHA1
3a3f2e0f3f4304291353560690543fa99d02b2d7
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SHA256
97830820a518c67bf032573aa0785d830f648ceb2ad777868b32fd1ce0c73a6c
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SHA512
04752d87067e2dee361e8ba12caccc407dd62c3cc2f95801e3e832c6f29107c5b189ed3030a745e962919629629ef53893e13cd5ba9df3adb9c310e1ce5f998b
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SSDEEP
3072:iAn6oNA5f/hK9eb+iY86PLJ83pBw0q6FjctDuFbIbXuUZayuNmhofrwr2LDDHytW:iA6aAv+5iYPEzF0ZZay/ofrwr0DDHC23
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\97830820a518c67bf032573aa0785d830f648ceb2ad777868b32fd1ce0c73a6c.exe"C:\Users\Admin\AppData\Local\Temp\97830820a518c67bf032573aa0785d830f648ceb2ad777868b32fd1ce0c73a6c.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
1.3MB
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Filesize
332KB
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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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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
332KB
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228KB