Analysis
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max time kernel
150s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
04/01/2025, 07:16
General
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Target
JaffaCakes118_786202e85971fe480f5134f2e7f05478.exe
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Size
210KB
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MD5
786202e85971fe480f5134f2e7f05478
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SHA1
468380670cd00afe4053aba20adea53954df5004
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SHA256
0b225f1302d65e3f342bdf13a2bcba5ca82873d03a90355b4e048c623d298bd0
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SHA512
a6fc4b43ca1d211692d0db4260b858951c09fd3920bcb3312ac1e66011f727b305662f1a569e86b76b1b57ac2b47e1313fcf068cc3b03cc9a20016259d2ee725
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SSDEEP
6144:T7xbm2ovXZr6nwnkrJjA1uWuS05Nw3rlkq9xPgLO:T7xkQrJ2oEOWqC
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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Simda family
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simda
Simda is an infostealer written in C++.
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 2 IoCs
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Modifies WinLogon 2 TTPs 1 IoCs
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Drops file in Program Files directory 14 IoCs
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Drops file in Windows directory 2 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 2 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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Modifies registry class 1 IoCs
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Suspicious behavior: EnumeratesProcesses 1 IoCs
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Suspicious behavior: RenamesItself 1 IoCs
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Suspicious use of AdjustPrivilegeToken 4 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_786202e85971fe480f5134f2e7f05478.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_786202e85971fe480f5134f2e7f05478.exe"1⤵
- Loads dropped DLL
- Modifies WinLogon
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\apppatch\svchost.exe"C:\Windows\apppatch\svchost.exe"2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
162B
MD54f8e702cc244ec5d4de32740c0ecbd97
SHA13adb1f02d5b6054de0046e367c1d687b6cdf7aff
SHA2569e17cb15dd75bbbd5dbb984eda674863c3b10ab72613cf8a39a00c3e11a8492a
SHA51221047fea5269fee75a2a187aa09316519e35068cb2f2f76cfaf371e5224445e9d5c98497bd76fb9608d2b73e9dac1a3f5bfadfdc4623c479d53ecf93d81d3c9f
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Filesize
210KB
MD53ff2121928e6df88b2b6e622a5f9a7c2
SHA158e538f6ce0db55e1e990b779ae59959ac095f80
SHA2563ca205ba5e0b10a1157feefa6a274e5c2a824952dc54a2c769349e33fa878211
SHA512fbdd7af53d64d567444adad2df527badcd911d6248a62fa32219f2bddbab01e6d8ba7581e3441ce2132eefa9c6070ceee50da74540f61e4868ae643d31a36d28
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
588KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
588KB
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Filesize
680KB
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Filesize
680KB
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Filesize
680KB
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Filesize
680KB
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Filesize
680KB
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Filesize
680KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
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Filesize
588KB
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Filesize
588KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
732KB
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Filesize
380KB
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Filesize
380KB
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Filesize
328KB
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Filesize
588KB
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Filesize
328KB
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Filesize
588KB