b3e7c6b6650fcb6335a07cb183c28ef3772a987fdc0238ee2fd1472e2c8a54e0

Analysis

max time kernel
151s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 12:44

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General

Target

b3e7c6b6650fcb6335a07cb183c28ef3772a987fdc0238ee2fd1472e2c8a54e0.vbs
Size

13KB
MD5

025ee0d5d207b00215da550c233b008a
SHA1

c2e766f64c0f3915e0b06b80f1c2d4eeacf678d2
SHA256

b3e7c6b6650fcb6335a07cb183c28ef3772a987fdc0238ee2fd1472e2c8a54e0
SHA512

409377b8386452980d2c7c7479abdaa2839acbcd019f3f42a1c0b8d9efd3da3612447a0dde8b261efcb688d511493aa9e13d3fc89e96a880f187f97b0fd51447
SSDEEP

384:1zzVqiGagRYwZSFFOECXCghDSHXWmZg1r+9f7qN:1zxqagRYwZSGECXCgMmsgV/N

Score

7^/10

persistence

Malware Config

Signatures

Drops startup file 2 IoCs

Processes:

WScript.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\b3e7c6b6650fcb6335a07cb183c28ef3772a987fdc0238ee2fd1472e2c8a54e0.vbs	WScript.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\b3e7c6b6650fcb6335a07cb183c28ef3772a987fdc0238ee2fd1472e2c8a54e0.vbs	WScript.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

WScript.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\b3e7c6b6650fcb6335a07cb183c28ef3772a987fdc0238ee2fd1472e2c8a54e0 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Local\\Temp\\b3e7c6b6650fcb6335a07cb183c28ef3772a987fdc0238ee2fd1472e2c8a54e0.vbs\""	WScript.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\software\microsoft\windows\currentversion\run	WScript.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\b3e7c6b6650fcb6335a07cb183c28ef3772a987fdc0238ee2fd1472e2c8a54e0 = "wscript.exe //B \"C:\\Users\\Admin\\AppData\\Local\\Temp\\b3e7c6b6650fcb6335a07cb183c28ef3772a987fdc0238ee2fd1472e2c8a54e0.vbs\""	WScript.exe
Key created	\REGISTRY\MACHINE\software\microsoft\windows\currentversion\run	WScript.exe

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

System Information Discovery
T1082

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\b3e7c6b6650fcb6335a07cb183c28ef3772a987fdc0238ee2fd1472e2c8a54e0.vbs"
1⤵
- Drops startup file
- Adds Run key to start application
PID:4204

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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