7c5b449226d2c3e8e65341baffb10b9393282d53b7f6fb164ed788ca2967bb99 | Triage

Analysis

max time kernel
141s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30-09-2024 23:59

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General

Target

bin/Qt5Core.dll
Size

7.8MB
MD5

f38f9d503157c6b2401801f9572fd048
SHA1

52f999e93532349d0fca73f49e7a4e987b4a5e1f
SHA256

858abb9ddcb3cd4fa15c01d3cd64ff4371a79516b02bc3df20590a82161fba55
SHA512

c31966139cb1d5df66ea5cfde65b09449d5f25d5c4fc146cd44f0e0124e8106eef124fc40e2522aaee571e4685e605ebbcab8305a23d00ab9d7828c70a7f1be3
SSDEEP

196608:N84evpspTjPCixOJsv6tWKFdu9CUGSFj+p:NNevpIT2TJsv6tWKFdu9C4g

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2096 wrote to memory of 2420	2096	rundll32.exe	WerFault.exe
PID 2096 wrote to memory of 2420	2096	rundll32.exe	WerFault.exe
PID 2096 wrote to memory of 2420	2096	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bin\Qt5Core.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2096

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2096 -s 224
2⤵
PID:2420

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2096-1-0x000007FEF7610000-0x000007FEF763C000-memory.dmp

Filesize
176KB

Download
memory/2096-2-0x000007FEFB810000-0x000007FEFB826000-memory.dmp

Filesize
88KB

Download
memory/2096-0-0x0000000068880000-0x0000000068EB9000-memory.dmp

Filesize
6.2MB

Download
memory/2096-3-0x000007FEF5E60000-0x000007FEF60B3000-memory.dmp

Filesize
2.3MB

Download