3f4b288335a86c908e015d254715d6fb9838f729e13aa3c06e53792ddaf59cad | Triage

Analysis

max time kernel
118s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-11-2024 08:56

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General

Target

Sample/StarBurn.dll
Size

1.4MB
MD5

41e19ba2364f2c834b2487e1d02bb99a
SHA1

6c61d603dddfe384a93ad33775b70681d0a396d9
SHA256

c040a25377028b0c28db81a012de786c803a0e9d6f87ce460335a621d31f5340
SHA512

6ebf4a9e80f16c6a03ff357d2da9a34a4227bfd65eb66d1d335349a77ba066d069ba0d47d46229b3c77b59052c42d388678662f970b418d8cc3cfb1223427d8c
SSDEEP

24576:NbKpao+9Uybarjs1FHw9guJfkTK39MOCRZnVVWjk+amEObzznf9:NbKpaGEw9diEjkuEObzznf9

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2148 wrote to memory of 2504	2148	rundll32.exe	WerFault.exe
PID 2148 wrote to memory of 2504	2148	rundll32.exe	WerFault.exe
PID 2148 wrote to memory of 2504	2148	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Sample\StarBurn.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2148
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2148 -s 120
  2⤵
  PID:2504

Network

MITRE ATT&CK Matrix

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Downloads