Analysis
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max time kernel
150s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
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submitted
07-02-2025 07:28
General
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Target
JaffaCakes118_b482569392d442cdfaa9b674f638da52.exe
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Size
257KB
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MD5
b482569392d442cdfaa9b674f638da52
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SHA1
24c02531f35f519ffbd7e53277b103ff27c552fa
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SHA256
9d8c329c3d73f9f057a21e71b7fd92eb275731230f8f384598dfeb10121e187c
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SHA512
40dd68c93822c8e0085141f152b1f43011397be58c36b70179ced6c3a24e9124debfd4632b1dc96756c22e87c2608ea838d6cd18b58d1b1155806b229b6d2e14
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SSDEEP
6144:EgiD9CmFlaRUdduv9sZIUlfxryHfvau9hHoyrnETB2ebz:Y9C3N2ZIUl4/njr8B2Yz
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\JaffaCakes118_b482569392d442cdfaa9b674f638da52.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b482569392d442cdfaa9b674f638da52.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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Filesize
1.3MB
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284KB
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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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1.3MB
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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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284KB
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228KB