General

  • Target

    23941d12046f5a430d4ea87494091743

  • Size

    452KB

  • Sample

    231225-q9fjcaffb3

  • MD5

    23941d12046f5a430d4ea87494091743

  • SHA1

    476fcec06271d128340b5e0190647cd6484c6673

  • SHA256

    8d7c354cc8866c00da25ffb73d535596f4f77ca8ce7c0312bd39db103aa3403c

  • SHA512

    1f2bd49c21a953e53de0890c45feec71b0aa02c0d7caef875e0bc9ff30863199ffc39dac3f6721e84a7829483457ebc05ddfa7587ac701568b5f89194352bf86

  • SSDEEP

    12288:JBuaG/EM0/3YM0zEYQOE9EVSb0FEs2c/ATcqSqQIn:7uaGbqQ4b0550cSJ

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

C2

gpmaw.duckdns.org:3040

gpmaw.duckdns.org:2020

gpmaw.duckdns.org:4040

hpdndbnb.duckdns.org:3040

hpdndbnb.duckdns.org:2020

hpdndbnb.duckdns.org:4040

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_file

    Acrobat Reader .exe

  • install_folder

    %AppData%

aes.plain

Extracted

Family

azorult

C2

http://truthbetoldlvlup.onlinewebshop.net/mf/index.php

Targets

    • Target

      23941d12046f5a430d4ea87494091743

    • Size

      452KB

    • MD5

      23941d12046f5a430d4ea87494091743

    • SHA1

      476fcec06271d128340b5e0190647cd6484c6673

    • SHA256

      8d7c354cc8866c00da25ffb73d535596f4f77ca8ce7c0312bd39db103aa3403c

    • SHA512

      1f2bd49c21a953e53de0890c45feec71b0aa02c0d7caef875e0bc9ff30863199ffc39dac3f6721e84a7829483457ebc05ddfa7587ac701568b5f89194352bf86

    • SSDEEP

      12288:JBuaG/EM0/3YM0zEYQOE9EVSb0FEs2c/ATcqSqQIn:7uaGbqQ4b0550cSJ

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

    • Azorult

      An information stealer that was first discovered in 2016, targeting browsing history and passwords.

    • Detect ZGRat V1

    • Modifies WinLogon for persistence

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Async RAT payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks