a5236b3142e898d26bf6f106029a3dafc72960eb4949b1ebb59cac601364fd61 | Triage

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
27-04-2024 16:22

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General

Target

KRNLWRD/injector.dll
Size

19KB
MD5

a4db6b21f7398882100909f37c1067a4
SHA1

7b2a61d09e4959f4578b556196a8405a2f6e45f3
SHA256

d986554d185d3f4e827a1287322210ff6a143ed723d203efbf00a8757aa13714
SHA512

42bafe3ef80a748db64dfc88a159a06ee33cecb3f709f01d9c1a9e38d3ab81008f3226963c1c2e926f5e4b6e9442fd2f8a89b0fa5425d04db869cf7be7bddd31
SSDEEP

384:5xE24iKOgW7+uPOxQkWWma3NCx7cTuOJ9jIwq6Am:5JVKVxPXWWmgIx7cKOEZFm

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2932 wrote to memory of 2984	2932	rundll32.exe	rundll32.exe
PID 2932 wrote to memory of 2984	2932	rundll32.exe	rundll32.exe
PID 2932 wrote to memory of 2984	2932	rundll32.exe	rundll32.exe
PID 2932 wrote to memory of 2984	2932	rundll32.exe	rundll32.exe
PID 2932 wrote to memory of 2984	2932	rundll32.exe	rundll32.exe
PID 2932 wrote to memory of 2984	2932	rundll32.exe	rundll32.exe
PID 2932 wrote to memory of 2984	2932	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\KRNLWRD\injector.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2932

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\KRNLWRD\injector.dll,#1
2⤵
PID:2984

MITRE ATT&CK Matrix

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