18cd9e697d749314e471c97e33b821847229c4347fc6f438a5f9d7fa61f6f0dd | Triage

Analysis

max time kernel
163s
max time network
163s
platform
windows10_x64
resource
win10-en-20211014
submitted
13-11-2021 17:35

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General

Target

18cd9e697d749314e471c97e33b821847229c4347fc6f438a5f9d7fa61f6f0dd.dll
Size

52KB
MD5

20de10e77bb365175635770e32fe0e95
SHA1

934d2331b6b1770d8c4fa95e9066a67c2411266c
SHA256

18cd9e697d749314e471c97e33b821847229c4347fc6f438a5f9d7fa61f6f0dd
SHA512

d0cf60988b95797aaeaed077ea8c97ce023056a12c725aa274dadbce1a1c94ba0603c24793c4d708650ccfdbd21c6e2e2af90a8561d5ac7cef1c5eb5da40be19

Score

10^/10

suricata

Malware Config

Signatures

suricata: ET MALWARE SQUIRRELWAFFLE Loader Activity (POST)
suricata: ET MALWARE SQUIRRELWAFFLE Loader Activity (POST)
suricata

Blocklisted process makes network request 5 IoCs

flow	pid	Process
18	1800	rundll32.exe
29	1800	rundll32.exe
36	1800	rundll32.exe
40	1800	rundll32.exe
53	1800	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4352 wrote to memory of 1800	4352	rundll32.exe	68
PID 4352 wrote to memory of 1800	4352	rundll32.exe	68
PID 4352 wrote to memory of 1800	4352	rundll32.exe	68

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\18cd9e697d749314e471c97e33b821847229c4347fc6f438a5f9d7fa61f6f0dd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4352
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\18cd9e697d749314e471c97e33b821847229c4347fc6f438a5f9d7fa61f6f0dd.dll,#1
  2⤵
  - Blocklisted process makes network request
  PID:1800

Network

MITRE ATT&CK Matrix

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