Analysis
-
max time kernel
111s -
max time network
117s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
-
submitted
12-01-2025 23:41
General
-
Target
5069f6b10ca689bc926ca99bbf06c0a2f7d8bf6530c3fc4892722677480b7d3f.exe
-
Size
217KB
-
MD5
fa69878cede35f66ffd209a856943c20
-
SHA1
64c106c55da51acc94f51d78e4f5b2842c6d9f53
-
SHA256
5069f6b10ca689bc926ca99bbf06c0a2f7d8bf6530c3fc4892722677480b7d3f
-
SHA512
0943dba00062531f0a611776aa25e403d4320e82593d3fb9b5fa52389b42e0a175b42fe2a046ce31302f8e238ecca577e9776191b57eb801ed3e7c77d4c7ffe5
-
SSDEEP
6144:/rRaTyDOnlo7eM+mlkWgRXOqobzWjozm2ulYM6Y:DsTbzu1glovW4EH6Y
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\5069f6b10ca689bc926ca99bbf06c0a2f7d8bf6530c3fc4892722677480b7d3f.exe"C:\Users\Admin\AppData\Local\Temp\5069f6b10ca689bc926ca99bbf06c0a2f7d8bf6530c3fc4892722677480b7d3f.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
MD55a48e83b54985d2f0312aea801d69a15
SHA16e3ca77bec77fb1aacaa3271ba4df9253ffe9cb3
SHA2562cfdd40864c6190013e6ed559dcfa4214ce175971713aba72af01ea8230eed76
SHA5126de8355da98458aa0a8d33eb0a57cc470532326e12ba9e9c651fbd346ce9d2d1ee55e045c34101a77acdbdeffcd5efbdc623e61df5bda1fad94c0a35125c6f94
-
Filesize
61KB
MD542790d454930b60bb6b9000fd4b7e0f8
SHA11e415dc436313469e9567b9609a74db10835ea1c
SHA25620abbdf228791f134cf74b24aae5a09686a11048183db99b9d252f1bb1091bbb
SHA51202dcaed1d72aefbddf2da965052194b3a4a138ae74024c5b7832f88a6f4c1718ccd7c2f38487ced3898daaa02e04d15c9674582806d2bad770b49126634c104a
-
Filesize
593B
MD5926512864979bc27cf187f1de3f57aff
SHA1acdeb9d6187932613c7fa08eaf28f0cd8116f4b5
SHA256b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f
SHA512f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b
-
Filesize
217KB
MD527a44ce0653a256d43f9c9ceb55507ce
SHA16aa367b63cfdd426a4a857ad197f5a9fc8c05b46
SHA256a6690127e0d334f0fd8d28813bfce49a1f0f5aab8f3b6c46be7653a92771d4a6
SHA5123e941d9c6c3e904d1d4521cc34360f606d89f79b77dfb152b09b49f9a65a76f93e6222a0fb159052e54c5293e743b2ef534a128c178f56839ff91aff0fb91709
-
Filesize
1.5MB
-
Filesize
324KB
-
Filesize
380KB
-
Filesize
380KB
-
Filesize
324KB
-
Filesize
1.5MB
-
Filesize
728KB
-
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
1.5MB
-
Filesize
728KB
-
Filesize
728KB
-
Filesize
728KB
-
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
728KB
-
Filesize
728KB