Analysis
-
max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
-
submitted
18-12-2024 03:09
General
-
Target
1c9f51f30857fbcdf0f431f805a6041c3fdee273611a0bbb73360258248e630a.exe
-
Size
212KB
-
MD5
c08fac6d0613d282ad5e8472483f8b14
-
SHA1
e8b2905e714458e71b44dd8680ace06d016b025e
-
SHA256
1c9f51f30857fbcdf0f431f805a6041c3fdee273611a0bbb73360258248e630a
-
SHA512
97b8ffe24e4f7368c50d8ca6dd94e8a675d9d65208cae2fcc97dec9f7b18d6fad17c792760aa475b51b402b4ab710a9bad1242746bc3b8d048a3826afaa17a33
-
SSDEEP
6144:Cob34ERMS/H7YAVsobrVn5G4E3Hi96mbQzJWFO8Omw4GZ:VboEj/8ASWM4Ki96/zqIKGZ
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
-
Loads dropped DLL 2 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 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\1c9f51f30857fbcdf0f431f805a6041c3fdee273611a0bbb73360258248e630a.exe"C:\Users\Admin\AppData\Local\Temp\1c9f51f30857fbcdf0f431f805a6041c3fdee273611a0bbb73360258248e630a.exe"1⤵
- Loads dropped DLL
- 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
593B
MD5926512864979bc27cf187f1de3f57aff
SHA1acdeb9d6187932613c7fa08eaf28f0cd8116f4b5
SHA256b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f
SHA512f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b
-
Filesize
42KB
MD57aba4495968bbe044922691c02723e27
SHA14b259922cb167458b9f565844daf28af11ad6ed3
SHA256de1c88c8afe4a92f087de0e3067926be53b5a52d04fb1e8620abd4df28fbb6b9
SHA512b701e5a7c588427ea4f2b727a6ee8657f028811d0dde3244b8522a2df4219aeca9de8df3723ecacc0b29900d3f2fc3940c65f658e88e2fb9546e5672a17d1d2e
-
Filesize
42KB
MD5507f74b4021badd5c81203b604b06d4b
SHA156a75530e379ff93ef51d8d6502d28fd50c868ef
SHA2562134492c5ebb33e71b7713e2eed5974d7e659bbd7b53618a421df05389c221dd
SHA51299284c6d1ed2ab12b0fd0d095b415839bf94e75b6c0748d40f4d948f6a43d933ff97e142d1b05ad29e93ac1d74351ea03293d689fadac3f37183aef3c8df40cc
-
Filesize
212KB
MD50e834d9a4dbf8a0d835dbd7a2955ec78
SHA1919a22d952e4841ad568f79593cf9b9613751894
SHA2568a26561212d90e71ebc1396a8278a38c6758702f16292916289e51dfa6f397f6
SHA512a0301459b966c7e4bb398f81764e5891ab7cf6f680a3c330f526a2814bfc69ec8b78b053e306532b22a9f36e391fce34a86f7b10a2c73ced106aa10f7c076afd
-
Filesize
1.7MB
-
Filesize
324KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
324KB
-
Filesize
1.7MB
-
Filesize
1.7MB
-
Filesize
1.7MB
-
Filesize
672KB
-
Filesize
672KB
-
Filesize
1.7MB
-
Filesize
672KB
-
Filesize
672KB
-
Filesize
672KB
-
Filesize
672KB
-
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
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