1b286678c8cdc68efc2c36261d6d898c456e24ce5fcc9e881423ba9402849037 | Triage

Analysis

max time kernel
118s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
26-05-2024 23:25

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General

Target

Disasm.dll
Size

32KB
MD5

0a33308bcabe87a567078495b67c4872
SHA1

d12ec1918ebafa31f23eebf073159ff13813c9b5
SHA256

73335273537b19deb315df11299f8cd80561bc9af153c6498559a928f0bcd460
SHA512

75ce679c6812836d4c91aab05c10242291cd5dbe3e0bc1c45029f8c51fd4e1b9645fc5d04eeec81a4b14bd427a69e39236868094337834cfc2919ef2c8e6dddc
SSDEEP

384:8+C8MiTtP7N07cwnYBR75D7naedkQiVHcuyBSlsm58F86yxioOl6VyQ7Vko:/Zh7RwnyvnFk0lCGOI16IQ7Vko

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1708	1956	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2300 wrote to memory of 1956	2300	rundll32.exe	28
PID 2300 wrote to memory of 1956	2300	rundll32.exe	28
PID 2300 wrote to memory of 1956	2300	rundll32.exe	28
PID 2300 wrote to memory of 1956	2300	rundll32.exe	28
PID 2300 wrote to memory of 1956	2300	rundll32.exe	28
PID 2300 wrote to memory of 1956	2300	rundll32.exe	28
PID 2300 wrote to memory of 1956	2300	rundll32.exe	28
PID 1956 wrote to memory of 1708	1956	rundll32.exe	29
PID 1956 wrote to memory of 1708	1956	rundll32.exe	29
PID 1956 wrote to memory of 1708	1956	rundll32.exe	29
PID 1956 wrote to memory of 1708	1956	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Disasm.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2300
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Disasm.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1956
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1956 -s 224
    3⤵
    - Program crash
    PID:1708

Network

MITRE ATT&CK Matrix

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