vjw0rm | 09a9a4e6ec5014cdee9a0ab82e104e633010f83c111f2c61334e95b63bbe2705

Analysis

max time kernel
147s
max time network
143s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29-12-2024 09:10

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General

Target

sk.js
Size

6KB
MD5

d354464eb14c4d99c190cb2acfdfc49e
SHA1

26e10a51ea212932e7ed7f2e73dcbd8e40e9656f
SHA256

1b6515d5d9a1eda84fa8446b67136a38f135202390eb48b0f2457653a75f6409
SHA512

0a713147809d77d0751afc5c14d1c0679f576422ca96fe03fbe38bdefd31013e7e24edd093ee0f941722bf6a51a4519237613d0cfeaec213c91a170052d40fa6
SSDEEP

96:FlG93tXh8lZrFOkai8ayo9n/TPHUAl0kxOB/+Z3DfiDYwyPA:qxtXh8lVpaiHz/hxNZ3DfwyPA

Score

10^/10

vjw0rm execution trojan worm

Malware Config

Signatures

Vjw0rm
Vjw0rm is a remote access trojan written in JavaScript.
trojan worm vjw0rm
Vjw0rm family
vjw0rm

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sk.js	wscript.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\sk.js	wscript.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\sk.js
1⤵
- Drops startup file
PID:1764

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

Persistence

Privilege Escalation

Defense Evasion

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 v15

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Downloads