Analysis
-
max time kernel
117s -
max time network
120s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
-
submitted
25/11/2024, 04:19
General
-
Target
6e588e575da2a99934ce0396278258c7f4093df51eb2dd052a749c3ef22e54e3N.exe
-
Size
218KB
-
MD5
652a7ebced00b1af63850e91e6531aa0
-
SHA1
3f6163a7d1d75179d4c9a2870691d92eb13bd13c
-
SHA256
6e588e575da2a99934ce0396278258c7f4093df51eb2dd052a749c3ef22e54e3
-
SHA512
f712fd94c4f80c5ca3548a7dc05cf85501de4d6960f42cd2e76959aef1334bb4e50be49c707e38be8da4b9a8a7f31cfccef718255227fb20e2952e8a0d91f21b
-
SSDEEP
3072:nvm4SZsQrNzPrl6rjGMjp39d4u8iqddCxMIJOb2o5DsBPjim6hwM2H6:v1SyAJp6rjn1gOObn4b6h9h
Malware Config
Extracted
simda
-
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
-
Modifies WinLogon for persistence 2 TTPs 1 IoCs
-
Simda family
-
simda
Simda is an infostealer written in C++.
-
Executes dropped EXE 1 IoCs
-
Modifies WinLogon 2 TTPs 2 IoCs
-
Drops file in Windows directory 2 IoCs
-
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.
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
-
Suspicious behavior: RenamesItself 1 IoCs
-
Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\6e588e575da2a99934ce0396278258c7f4093df51eb2dd052a749c3ef22e54e3N.exe"C:\Users\Admin\AppData\Local\Temp\6e588e575da2a99934ce0396278258c7f4093df51eb2dd052a749c3ef22e54e3N.exe"1⤵
- Modifies WinLogon
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
-
C:\Windows\apppatch\svchost.exe"C:\Windows\apppatch\svchost.exe"2⤵
- Modifies WinLogon for persistence
- Executes dropped EXE
- Modifies WinLogon
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
162B
MD54f8e702cc244ec5d4de32740c0ecbd97
SHA13adb1f02d5b6054de0046e367c1d687b6cdf7aff
SHA2569e17cb15dd75bbbd5dbb984eda674863c3b10ab72613cf8a39a00c3e11a8492a
SHA51221047fea5269fee75a2a187aa09316519e35068cb2f2f76cfaf371e5224445e9d5c98497bd76fb9608d2b73e9dac1a3f5bfadfdc4623c479d53ecf93d81d3c9f
-
Filesize
1KB
MD514438c049b61fd06334febf20801f2a3
SHA1fc6915dfcbf8acb61497c0befe998d15aba549c2
SHA2564e4ed0d358a28aa61d7557adafbc86cf6362e85920aa481e5de0265496e6fca5
SHA512589d6355148695f5c4c225cbfa4b12963e339a880121720a69ed2a4ee8da3132881675330c9c663c0d7688479f1f582164b5d0ca44cfb6e32b94d1e17378d7c3
-
Filesize
593B
MD5926512864979bc27cf187f1de3f57aff
SHA1acdeb9d6187932613c7fa08eaf28f0cd8116f4b5
SHA256b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f
SHA512f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b
-
Filesize
61KB
MD5f153636123727813e74aee9c4422fa72
SHA1bdd4db90f8411b604b0fc2cc4990a1faec0e27a5
SHA2567fe31c9517c987296a93391db3053796cdabe44bd571871d17d1c0fb44951968
SHA512a184c5482977fa1c57409b285d75c4b372b524e04bb18c800432857c11c38a264652bc50c713e8eea8e8a4bf9146c0e94ad998d7fff3ba57a4be68530309c4be
-
Filesize
42KB
MD5258d802cc9741ad48693aefcf1572c9b
SHA1f7873999ef96ff187feac73cd2cf727353248c32
SHA2564054905e8c2d4117f9c67201ada571ef7d07d92ed78048f196c539a2ebd1e5b9
SHA5124a03fbce92967f9a5c23554c30561388a0bfb6ce3675075fae53d341e1429668c5ea2128e3c3c9e2080efbc6b6fa70488605699f40937318b2cb39ea11421ea2
-
Filesize
42KB
MD54d842397303e7453b93d205251eb4a6d
SHA1625b12c15dde224f27559203ade126d8d2015318
SHA256c925a6fb427e3715c242c46aaf2318a681ec2b888cf33b47dc2b78b2f803b71a
SHA5129188d1a3fdfa86ed25517065388ed0aaecef7a3163b23ba6c982a576beeee04100e4c3e2c1bb3908711a1f0845cad041bedc5e8e38b59e9e86285963adf750ef
-
Filesize
218KB
MD587815a578046fa811275ec83220280db
SHA1a9fa406210bcb2b973a3c215b3e44fc913ede163
SHA256d2bb062318ec998abc8d93643aab8ece83f7d08c817ebbae88587727eece49dd
SHA51264dfd0de97cacfb7cb01d99c1e1e1853db7887ad28655a4c67546420229e180184023c825b0ebe62af68596c25893afd2dc7335cf837d95b0d75bdfadafd4d2c
-
Filesize
324KB
-
Filesize
380KB
-
Filesize
1.7MB
-
Filesize
380KB
-
Filesize
324KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
1.7MB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
672KB
-
Filesize
1.7MB
-
Filesize
1.7MB
-
Filesize
728KB
-
Filesize
728KB