8ea07077502eacce3b5c7d08f71abb1daee1fdc626548ba20953aa31e54c465e

Analysis

max time kernel
133s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
16-08-2022 02:49

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General

Target

JetBrains 2022 ??/??2????2099????????????/ja-netfilter-all/scripts/uninstall-all-users.vbs
Size

1KB
MD5

284ba51196a36f0bc8c316c2609d8bda
SHA1

74b2bb3d5c787014727ba972cafded3d32fcc326
SHA256

e7a39dfd129b3e06858c66ea2b222d18e5ca86f128981f2e383c80072cbe7e34
SHA512

1ba2e16a7105ff60f0cea535fccadd7e5e38db312ae4ffc8a501d118048171c992661dc00f9d85cf83ef639604c9fd66cf0f50e2674f3633389753689e9112b4

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

WScript.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	WScript.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

WScript.exe

description	pid	process	target process
PID 1800 wrote to memory of 4104	1800	WScript.exe	WScript.exe
PID 1800 wrote to memory of 4104	1800	WScript.exe	WScript.exe

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\JetBrains 2022 __\__2____2099____________\ja-netfilter-all\scripts\uninstall-all-users.vbs"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1800

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\JetBrains 2022 __\__2____2099____________\ja-netfilter-all\scripts\uninstall-all-users.vbs" /elevate
2⤵
PID:4104

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4104-132-0x0000000000000000-mapping.dmp

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