8286913b27550033c014364f88fd7b80a506f3a0da12e08224369b798582cbd2 | Triage

Analysis

max time kernel
122s
max time network
128s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 15:22

Sharing

Report Analysis Logs

General

Target

concrt140.dll
Size

318KB
MD5

5d65058dfae38cc6c0a0a5d7098eeeaa
SHA1

09da63cc227ebd79e5075e2df94f01233375ca6c
SHA256

583416892a47f0d2daecfea36b524da8a4153472b7988993ff2e48e882fd2460
SHA512

92f717b89be925e6a35e4b393826945267fa855b18ebb10a391af62ec7c375fe5db2d431d29e179b56bca2094a763d358b94538578a8b261f47fe3a635e17979
SSDEEP

6144:jeV3LtEWoA9HWv5SAGltP/RO7mDNcCm4z5xnWzgcIY6VrwipS:yV7twAhA0tPn2zyVhS

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1832 wrote to memory of 1300	1832	rundll32.exe	WerFault.exe
PID 1832 wrote to memory of 1300	1832	rundll32.exe	WerFault.exe
PID 1832 wrote to memory of 1300	1832	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\concrt140.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1832
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 1832 -s 116
  2⤵
  PID:1300

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads