Analysis
-
max time kernel
140s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
-
submitted
13-01-2025 02:19
General
-
Target
7e93fdc7310f1bf46ecca8240288f89bdee5a1966ea3c07a805fbdbea56069b9.exe
-
Size
204KB
-
MD5
e2cfe975406736e6945d5cf0555f1dd5
-
SHA1
6edac0a11f0f2e484a609bcc3ff95bc7b6434b0b
-
SHA256
7e93fdc7310f1bf46ecca8240288f89bdee5a1966ea3c07a805fbdbea56069b9
-
SHA512
fd1b84de0cf630543c08f5b9cc529bf67e7654c70ef5687f063f2553a46facf5c3e495ca780c1cc49ed8a4f19604bd7eea60506d915228893f0dfb2415129fc5
-
SSDEEP
3072:j5u7yT4TVbkuRaX1w71jnRkCoyJTarYWbV+HOFxg+z1WxJsqWkoyjOowUVl/TlAQ:jLexkuRaX41xoyJV65gzyZko+uc
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\7e93fdc7310f1bf46ecca8240288f89bdee5a1966ea3c07a805fbdbea56069b9.exe"C:\Users\Admin\AppData\Local\Temp\7e93fdc7310f1bf46ecca8240288f89bdee5a1966ea3c07a805fbdbea56069b9.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
24KB
MD5b4edca959e03d7f648b3b53fc3d65962
SHA14485d3be2b417409c09b6723f8803f4dda120107
SHA25652b6b8d9d3f5648ef5805b19c911b398ca255fa7d6ede1826c22e7c666464f4d
SHA5127a0ceaa62fbfbbaa949ffc2ef1b77c8a49dfc30a1bba0e52a1d2963aa7a5c5dc38ade177599a2f906e983ad8aaef36e2fd8f5851084b4756cdc67431cf2fef92
-
Filesize
593B
MD5926512864979bc27cf187f1de3f57aff
SHA1acdeb9d6187932613c7fa08eaf28f0cd8116f4b5
SHA256b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f
SHA512f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b
-
Filesize
1KB
MD58e42198adc317ffea365b3b6618d38f6
SHA188d310c6318aeab2a4423a64946a185dc695e3ce
SHA2567bbe206d4ba3aa147124e08660d1e7a40a59238efab0ff4e9ac5fe83df2b01eb
SHA5127f994767181933230fa3bb806323826865503024c081d1bad38ec9d50bdb505822bcdb18a10949c4cbd48c41e27cd1281f588b6f821614c52491bdcda6af837a
-
Filesize
204KB
MD52b629bd792c0a97c46e7e98b0b97ed18
SHA1f69d357352dd43dc6282d6974486c4de1ab3589e
SHA25672ea4cb12438f6d3504ce9c6ef2394daf8963fafd01aa2d8c3f8ba7b18aeae75
SHA512898792be2a9b5aacd6ffd8e8d7dd824d2f34b401677d666ee542209eef8e3bbe72a1ae72dd121ec1744c337edccca3b679fa7670b9c9a02da2dfb47f65848b29
-
Filesize
728KB
-
Filesize
672KB
-
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
1.5MB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
1.5MB
-
Filesize
728KB
-
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
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
1.5MB
-
Filesize
1.5MB
-
Filesize
380KB
-
Filesize
324KB
-
Filesize
380KB
-
Filesize
324KB