Analysis
-
max time kernel
142s -
max time network
177s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
31/12/2023, 13:57
Static task
static1
Behavioral task
behavioral1
Sample
38e2485ddba7ac4170312fcda9f1a85a.vbs
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
38e2485ddba7ac4170312fcda9f1a85a.vbs
Resource
win10v2004-20231215-en
General
-
Target
38e2485ddba7ac4170312fcda9f1a85a.vbs
-
Size
6KB
-
MD5
38e2485ddba7ac4170312fcda9f1a85a
-
SHA1
19abd8b095de1f55a718008d04bc1cc84332b29f
-
SHA256
2a4dfcf85d21bee4d46b4b90dd7f9ac7305767df13c7ef9a0af6ca08a5cdd019
-
SHA512
2c655d63b92b4cfdf11ac3983d537de00a0386ca46b2aa1476a73d0234c0d997322b5cdc11b330bc62f2c07bc825c20b4f8e225f0a7e3f7210bdb06bae67c03c
-
SSDEEP
48:aDi/U6u384YL+LDXtudKBgkeZ4bhtwW0caXqBWgrsfwaicnJGm:+i/sQ+PMd+h9hOW0dXvjJGm
Malware Config
Signatures
-
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-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation WScript.exe -
Deletes itself 1 IoCs
pid Process 4676 WScript.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 4676 wrote to memory of 2384 4676 WScript.exe 91 PID 4676 wrote to memory of 2384 4676 WScript.exe 91
Processes
-
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\38e2485ddba7ac4170312fcda9f1a85a.vbs"1⤵
- Checks computer location settings
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:4676 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c set date=%date% &&date 2007-8-8 &&ping -n 60 127.0.0.1&&date %date%2⤵PID:2384
-