5c8dbf03a1f45997b2e786379007835b15804920bd6ae064faf94f3861737bb0 | Triage

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
14/05/2024, 19:23

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General

Target

QtCore4.dll
Size

2.5MB
MD5

0b2271c32d08fa9bc917b15197d507b9
SHA1

294cb8d23af48658c339eef82d022db683f88580
SHA256

970795eacead6dbaf3756983a1206b957b7f465a083106809f4288814dea328b
SHA512

9173d33097c40c470e44191304b42b9ae40adce24f49877b199d03cb9b5d8fef3123eef68aca4507024aaa696b5ad9a5893df21fd1c759d929579f6a00b73fc7
SSDEEP

49152:vNt3iB8mwK6LX/DE4GgJsv6tWKFdu9CAT/LyvL/6mShMZtmjNUVrciV5P+7QVg0M:vn3iawgJsv6tWKFdu9CQ

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1216	2148	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 2148	2364	rundll32.exe	28
PID 2364 wrote to memory of 2148	2364	rundll32.exe	28
PID 2364 wrote to memory of 2148	2364	rundll32.exe	28
PID 2364 wrote to memory of 2148	2364	rundll32.exe	28
PID 2364 wrote to memory of 2148	2364	rundll32.exe	28
PID 2364 wrote to memory of 2148	2364	rundll32.exe	28
PID 2364 wrote to memory of 2148	2364	rundll32.exe	28
PID 2148 wrote to memory of 1216	2148	rundll32.exe	29
PID 2148 wrote to memory of 1216	2148	rundll32.exe	29
PID 2148 wrote to memory of 1216	2148	rundll32.exe	29
PID 2148 wrote to memory of 1216	2148	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\QtCore4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\QtCore4.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2148
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2148 -s 224
    3⤵
    - Program crash
    PID:1216

Network

MITRE ATT&CK Matrix

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