8ea07077502eacce3b5c7d08f71abb1daee1fdc626548ba20953aa31e54c465e

Analysis

max time kernel
100s
max time network
127s
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/install-all-users.vbs
Size

2KB
MD5

6a6e4e7d279a526064dff0fb601fb44e
SHA1

a8419c985311ba34dcf7fbd8530ddcb65250e7fe
SHA256

0188298a226d3ff1e4b705c7a20b0840c56d9a629e92c1020291bfa55f80ff78
SHA512

fac43849d700016e5c9749cb15e723d5dcb61fe2d61d52893f50b8e695e2e73903e36fbc9b3e4fbad2d69eaf1b055dc026deee26447ddbbfbbe02cd6a159c121

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 4836 wrote to memory of 2432	4836	WScript.exe	WScript.exe
PID 4836 wrote to memory of 2432	4836	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\install-all-users.vbs"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4836
- C:\Windows\System32\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\JetBrains 2022 __\__2____2099____________\ja-netfilter-all\scripts\install-all-users.vbs" /elevate
  2⤵
  PID:2432

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

Replay Monitor

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Downloads

memory/2432-132-0x0000000000000000-mapping.dmp

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