193463d447dec8fe81001a909aeefbe810d916276f6c62d2ae2cdc2cd8d86eaa

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08/05/2024, 12:55

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General

Target

193463d447dec8fe81001a909aeefbe810d916276f6c62d2ae2cdc2cd8d86eaa.js
Size

7.7MB
MD5

0eb066f65aa3d18672949aa983266f22
SHA1

e96454cc5aa7adc2f88845ad82b593676c2a41db
SHA256

193463d447dec8fe81001a909aeefbe810d916276f6c62d2ae2cdc2cd8d86eaa
SHA512

b6c602c7b04ea64b6669a6944b38991b1df1647f216bfdb1083308a73d7d3aef3b4361137954dc795eb47e7db215faf8d891c4965a65d64ead215e033b3ead6b
SSDEEP

49152:s9ytwpCQK+fm9ytwpCQK+fm9ytwpCQK+fm9ytwpCQK+fm9ytwpCQK+fm9ytwpCQY:m

Score

3^/10

execution

Malware Config

Signatures

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 behavior: EnumeratesProcesses 1 IoCs

pid	Process
2448	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2448	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2608 wrote to memory of 2780	2608	taskeng.exe	29
PID 2608 wrote to memory of 2780	2608	taskeng.exe	29
PID 2608 wrote to memory of 2780	2608	taskeng.exe	29
PID 2780 wrote to memory of 2660	2780	wscript.EXE	32
PID 2780 wrote to memory of 2660	2780	wscript.EXE	32
PID 2780 wrote to memory of 2660	2780	wscript.EXE	32
PID 2660 wrote to memory of 2448	2660	cscript.exe	34
PID 2660 wrote to memory of 2448	2660	cscript.exe	34
PID 2660 wrote to memory of 2448	2660	cscript.exe	34

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\193463d447dec8fe81001a909aeefbe810d916276f6c62d2ae2cdc2cd8d86eaa.js
1⤵
PID:2128

C:\Windows\system32\taskeng.exe
taskeng.exe {964F5C60-9C9F-4CD4-BB5B-0337396C44B7} S-1-5-21-2297530677-1229052932-2803917579-1000:HKULBIBU\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2608
- C:\Windows\system32\wscript.EXE
  C:\Windows\system32\wscript.EXE MULTID~1.JS
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2780
- - C:\Windows\System32\cscript.exe
    "C:\Windows\System32\cscript.exe" "MULTID~1.JS"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2660
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2448

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

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Media Center Programs\MULTID~1.JS

Filesize
45.7MB

MD5
1dbf3d603510feb89fba38da1f0fa84a

SHA1
5fcf961ba536716163898bc3d76a48d997f79ccd

SHA256
b41083520e4a8f135318d6250d72d50479fdb8b020abd2a9237dcd2dd7760158

SHA512
f0ddf807571868f89317f7b87b82644821fa29a87f643090ec80504f7f61fbfec014f0aaa403cb0d0f6eaf339416c95903cf66742599d8d35c5f012256cc6fef

Download Submit
memory/2448-7-0x000000001B5A0000-0x000000001B882000-memory.dmp

Filesize
2.9MB

Download
memory/2448-8-0x0000000002810000-0x0000000002818000-memory.dmp

Filesize
32KB

Download