012b7be96be0d30ed45f40421750db504c2fdddf0eebffea4170dfd7f1107254 | Triage

Analysis

max time kernel
7s
max time network
10s
platform
windows7_x64
resource
win7v20210408
submitted
16-04-2021 18:33

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General

Target

ASYCFILT.DLL
Size

144KB
MD5

c89e401800de62e5702e085d898eed20
SHA1

72fb4f088c6ac02097b55fb267c76fbf5e0fa1f7
SHA256

de83c9d9203050b40c098e4143ef8f577aa90016c7a64d4f2931b57a4c43e566
SHA512

70006d70dcb47361ff43e4f7c458655ad2474b70cb917873aa77d2cc06465a68d375d36c494d154a03dbbff891df7dd6cab3d2c7b08e8650b9ff170e30838070

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\ASYCFILT.DLL
1⤵
PID:1668

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1668-60-0x000007FEFC2E1000-0x000007FEFC2E3000-memory.dmp

Filesize
8KB

Download
memory/1668-61-0x0000000002370000-0x0000000002371000-memory.dmp

Filesize
4KB

Download