Analysis
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max time kernel
150s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
12-02-2025 14:14
General
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Target
JaffaCakes118_f0e9b3529943f87927fceb023884d1b1.exe
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Size
266KB
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MD5
f0e9b3529943f87927fceb023884d1b1
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SHA1
51bac0f6a569d3579933214641eb9b9293f06463
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SHA256
cd161d0c6063a660be6cf30549df81ead3e6ba156287cd8fa8caddcee445b47c
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SHA512
e21f6e4080588cf84644b8cf8615551de8245252bfa806207d84e44be7d72298653de9d23ede87c2652b66572b9eb6ef4b10f5c4bdb8cee3a22e15f4e160be43
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SSDEEP
6144:ep/jck02ek7v8VjWHJll+s/EyZ+2Wv52AFovNH/mLkGu:I/jJ02r7qWplOk+OAF8NOLK
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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Enumerates system info in registry 2 TTPs 1 IoCs
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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_f0e9b3529943f87927fceb023884d1b1.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f0e9b3529943f87927fceb023884d1b1.exe"1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
1Winlogon Helper DLL
2Privilege Escalation
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
1Winlogon Helper DLL
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
560KB
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Filesize
420KB
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Filesize
228KB
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Filesize
4KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
560KB
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Filesize
712KB
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Filesize
712KB
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Filesize
712KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
736KB
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Filesize
420KB
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Filesize
228KB