Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20250410-en -
resource tags
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submitted
20/04/2025, 16:21
General
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Target
JaffaCakes118_c690dc6cfaef9b4e336326e6613d1d8b.exe
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Size
245KB
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MD5
c690dc6cfaef9b4e336326e6613d1d8b
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SHA1
aa3df823366fbd90a713e9f0b76a6f37753a7df1
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SHA256
2c08835ce18bcce9a5890805991adff41779899ad758fdc9570a230654b4d8fa
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SHA512
d37a5dcfdeaf2ff4e8fbe24225bb9381092d7210db69bb17bf68d852aa403a8d5e0173d100904a9e23c78412eaf94e55753908f559277191cb5f9d86eacf616a
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SSDEEP
6144:jgdLk5s80vret84kSs40DUUe4OWMbxZktPemPNj6Cv:cdLPv66OGMbrEj6Cv
Malware Config
Extracted
simda
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dga
gatyfus.com
lyvyxor.com
vojyqem.com
qetyfuv.com
puvyxil.com
gahyqah.com
lyryfyd.com
vocyzit.com
qegyqaq.com
purydyv.com
gacyzuz.com
lygymoj.com
vowydef.com
qexylup.com
pufymoq.com
gaqydeb.com
lyxylux.com
vofymik.com
qeqysag.com
puzylyp.com
gadyniw.com
lymysan.com
volykyc.com
qedynul.com
pumypog.com
galykes.com
lysynur.com
vonypom.com
qekykev.com
pupybul.com
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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Modifies WinLogon 2 TTPs 1 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 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c690dc6cfaef9b4e336326e6613d1d8b.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c690dc6cfaef9b4e336326e6613d1d8b.exe"1⤵
- Modifies WinLogon for persistence
- Modifies WinLogon
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
593B
MD5926512864979bc27cf187f1de3f57aff
SHA1acdeb9d6187932613c7fa08eaf28f0cd8116f4b5
SHA256b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f
SHA512f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b
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Filesize
24KB
MD5682497ff40547f1213690667e8e4e2cb
SHA108d7ef1e862037fd171747e15943d1be61619ec2
SHA256caf86a6a24c731c5c7909018074c0155cb0438afedad081bf11880ff922baa3d
SHA5128e6dafeadb8a1be33c49f0c5195adf6fa1f770bad252d9af99975e58fc0695b2cddee4b61599edc7b3745b213316f9fd8212470efed9900554ba59373adbadbd
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Filesize
1KB
MD547df92158bf3f2b8f6d53e84ce1ce8e1
SHA1512cdd0c1177cbee27a712d6b767d81575192769
SHA256f1171cdb9d9ec829d3d6e5f4abc7ac01c30972f14186bb518c264f18e4531780
SHA5122c21f4d4084ca6a5ce0d542d84b593d40fd92bb9cfbadbdf8728deb7eb5e11a3efba49c9d2eeec81981c3e028b15e2046df410b4894a59014a9aa65d79755b7f
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Filesize
1.6MB
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Filesize
352KB
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Filesize
400KB
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Filesize
4KB
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Filesize
720KB
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Filesize
1.6MB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
780KB
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Filesize
352KB
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Filesize
400KB