Analysis
-
max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
-
submitted
17-01-2025 07:51
General
-
Target
cc4c8e7f42f3ca382bde4be60373bc3d74a02dab92eb8f85d279efc9788162a2.exe
-
Size
217KB
-
MD5
0ae361e2183f285c4f6d84ece1c57f7c
-
SHA1
1a26385249929e88fffeaa79a4e2c17274f4249e
-
SHA256
cc4c8e7f42f3ca382bde4be60373bc3d74a02dab92eb8f85d279efc9788162a2
-
SHA512
0b831e334aa5b1a6be66e4e2db5016da006a9b61501f3a5ebc0cd092c30a6e32e5faf62d2c857b42b70fec4f06c75345f4c01232f317da11ba35bc6143fdf392
-
SSDEEP
6144:SrRaTyDOnlo7eM+mlkWgRXOqobzWjozm2ulYM6Y:4sTbzu1glovW4EH6Y
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\cc4c8e7f42f3ca382bde4be60373bc3d74a02dab92eb8f85d279efc9788162a2.exe"C:\Users\Admin\AppData\Local\Temp\cc4c8e7f42f3ca382bde4be60373bc3d74a02dab92eb8f85d279efc9788162a2.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
593B
MD53b03d93d3487806337b5c6443ce7a62d
SHA193a7a790bb6348606cbdaf5daeaaf4ea8cf731d0
SHA2567392749832c70fcfc2d440d7afc2f880000dd564930d95d634eb1199fa15de30
SHA512770977beaeedafc5c98d0c32edc8c6c850f05e9f363bc9997fa73991646b02e5d40ceed0017b06caeab0db86423844bc4b0a9f0df2d8239230e423a7bfbd4a88
-
Filesize
593B
MD5926512864979bc27cf187f1de3f57aff
SHA1acdeb9d6187932613c7fa08eaf28f0cd8116f4b5
SHA256b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f
SHA512f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b
-
Filesize
100KB
MD54fc4714acc374f12cc3cfa5c88ed3124
SHA189ba837c33ee7c1362db8827ec90b6da0e21e62c
SHA256965901e6a12b76bf4d9cb170c9dc4def376529e4e4d10ee84536bee9df56a913
SHA5123134b21aa1f7b91e3cf1a8ff943590577e156c9249549b8960c473dd909d752d99483ea9f05ab6ce392c8d230aceb4dac53087ade51d3c193c5afa9df13647c5
-
Filesize
100KB
MD59e69766b23fc9253087ea2d5926198e1
SHA10d0cf8a649cd2157afcf6bac3c2ebcb12ef3d90d
SHA256712c4c57b5367f5ec58807530e3337e99c46409b4827005f88474793a770cafc
SHA512eccb2dabc9463ae1d0f514b0af70ca393c7a557f0d0103582776fe529f81ea7403044051adc2be5aa7489b0d041a1d551ad14c7ee38f70ee12dcb188bbcebb4a
-
Filesize
61KB
MD5438892850d9fe8b92db273ed618e2a94
SHA1f6d55138f3521ed22f192086a4a36bd7ff9e5a34
SHA256d2a2342faac576c570ae50e85e991fb9f602a1ff09d63a66ccb30fdafec5eb24
SHA5126669a8823c9bdf26ed136d72c6d4e0cdbf22466f41f7c3ca0584594793d1de1469c4f914f5a1408cef4c1a8922e01f2fca4c7c00570ff49550c0038694b55551
-
Filesize
217KB
MD5c0186ceec9b4359274496bc177dbe61d
SHA1c3d6fead39c092c5b6b9ddae30bc3b5344a684ae
SHA256105fe812180160d76affd2d23ccde47c2d405a252c7f4c1d8a63e22a58f5ad4b
SHA512ae5a04752b6a9563f61c2a563ef9dbea65d379f86e102f03e403d5b3666cea582adeb467ca567a750a6a290a4bf8782e5ffb2fa434d241b537b4a120e239e3df
-
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
728KB
-
Filesize
728KB
-
Filesize
1.5MB
-
Filesize
1.5MB
-
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
1.5MB
-
Filesize
1.5MB
-
Filesize
672KB
-
Filesize
1.5MB
-
Filesize
324KB
-
Filesize
380KB
-
Filesize
1.5MB
-
Filesize
380KB
-
Filesize
324KB