Analysis
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max time kernel
150s -
max time network
137s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
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submitted
10/02/2025, 21:04
General
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Target
JaffaCakes118_df861b7322c8f1c464577d6bf93118c2.exe
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Size
281KB
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MD5
df861b7322c8f1c464577d6bf93118c2
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SHA1
0d42bf5bc107ee97b77c3582f108ca466f43b882
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SHA256
94725798b461c7f0435b871332e6c7160aba5b090a1f8e6dd799091ee05e1465
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SHA512
f8a23463ef0875dd59ea21af64ae5892cb36affd4e7adaa6557a23b8c623f858b8063ad3e891e5b919d084f04dcabdb5a3f9122bdf38e1d865725244ffdc0e72
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SSDEEP
6144:rpcnH1hymlUEAsvK7ke5L3iFPwsj9CnL9R6jbKVCA7W5f1uHVOJ:rpYDycUEAWK7SCsj9kLnCAS9IVW
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_df861b7322c8f1c464577d6bf93118c2.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_df861b7322c8f1c464577d6bf93118c2.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
2.6MB
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316KB
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228KB
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4KB
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712KB
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712KB
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712KB
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2.6MB
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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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316KB
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228KB