Analysis
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max time kernel
148s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
12/11/2024, 02:40
General
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Target
91393d3a2f122b0014e9209d07f662ab3bc1e0dc364e28a1d07236887ee6e369.exe
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Size
206KB
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MD5
6ec51ee749cdeaa3d4db28cdd17de9ce
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SHA1
f18ae5b5acc32e1332e6d07c96b2f74debd92f14
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SHA256
91393d3a2f122b0014e9209d07f662ab3bc1e0dc364e28a1d07236887ee6e369
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SHA512
ac8ca670fb1a600185f9b1a6505d3d16b125f7eb595944d90b3ec48085276e9ba3c091a0cd1ca0b75e572b16d3df6c043c788c74e8b89cc5bd62b721df1d95e2
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SSDEEP
6144:8+EqFQ9A9ty5bhJcrs0MurPw/c4hd/B/coyXT3nOGX6T+:8+U9qyFhJy56d/eoyXjn9W+
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 15 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\91393d3a2f122b0014e9209d07f662ab3bc1e0dc364e28a1d07236887ee6e369.exe"C:\Users\Admin\AppData\Local\Temp\91393d3a2f122b0014e9209d07f662ab3bc1e0dc364e28a1d07236887ee6e369.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
206KB
MD5f5b0efba010cc1d585f03035c7646a51
SHA1ec99ebd6c6200cac32087001852ba62ed302a9bb
SHA2562ba4e6a7e04d88d3a3526788181bcfb71a182cfce57d1c6cc3b3e95e5d1eb573
SHA512926ee15c25cce9d445c2e956dbea4cc1920ca2583bb8776b1ebed29fe75043766c70785c8a09cf5e6fce60e93a1cd11cba3c72e715b7e7cd00fda8aa47e83424
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Filesize
732KB
-
Filesize
732KB
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Filesize
680KB
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Filesize
596KB
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Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
680KB
-
Filesize
680KB
-
Filesize
680KB
-
Filesize
680KB
-
Filesize
596KB
-
Filesize
680KB
-
Filesize
732KB
-
Filesize
732KB
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Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
596KB
-
Filesize
596KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
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Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
732KB
-
Filesize
380KB
-
Filesize
380KB
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Filesize
328KB
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Filesize
596KB
-
Filesize
596KB
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Filesize
328KB