17b4d01d32c64a62e36496829da323fe308437048ca87143de7365fabd4194fd

Analysis

max time kernel
16s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-11-2024 03:36

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General

Target

downloader.js
Size

8KB
MD5

2fabecc77b10b39ff03f221f39f50c6c
SHA1

e66ab4015c360a0f0866ea840dbeb2ef4953c86d
SHA256

f6e2c1b42ce68165fd2cd8580daf47d594c4960fc8fb5cdbf1ec210e3ffae87f
SHA512

9c8bcaee59eaa6d9738caf9a61214e098438e5ecc352e8faaa7972625c3bce3f00eece4bd7b43587b09a5ef66c93778b42d0b39a7ef46aeca5d3f7da2a43384a
SSDEEP

192:E4/wMMuUYDKe5enZr2CU0eC+To2fOO0spxetRut64pB6BS:bMufcnZr2CU0etTaO7GtRut6UMQ

Score

8^/10

execution spyware stealer

Malware Config

Signatures

Blocklisted process makes network request 4 IoCs

flow	pid	Process
4	1920	wscript.exe
9	1920	wscript.exe
17	1920	wscript.exe
21	1920	wscript.exe

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	wscript.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
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

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1920 wrote to memory of 1168	1920	wscript.exe	83
PID 1920 wrote to memory of 1168	1920	wscript.exe	83

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\downloader.js
1⤵
- Blocklisted process makes network request
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1920
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\360390_tree.cmd" "
  2⤵
  PID:1168

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

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\360390_tree.cmd

Filesize
15KB

MD5
d96f59d97099a6248989e828d766dd5b

SHA1
9322d296171970ce8a280a4c562f41b5f3689de0

SHA256
e534769d416412d6ea8e91faf108bd8f52838e854145eab052483c37b4add1e3

SHA512
562c52a4dab31d9fc8983823561d181ddd0d0999baf3cbe8841afd3919ae020df573f41bd58fe6ecd090d47a1a1d2bad6abd68955e329cd541974c12d4ceca8c

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