General

  • Target

    PAYMENT_COPIER-PDF.exe

  • Size

    614KB

  • Sample

    210115-syyjw4hz4e

  • MD5

    420b8126273bae41ebcf03c1d90ff581

  • SHA1

    d30d32a0993778df3823e8a7a896ddcab8fd8c94

  • SHA256

    5cefff6712f29c6f7fe30bfd3f7d1e790e5474ef242304a91348369b3c1afcab

  • SHA512

    5809f09897dc4fa94c15f29f5942ca873ad74a4509e5e28db54dd739fd171cf68046321bb61afc54a9795d315962822afdc9dfe99d9a9b8612e1b98a7cffb7da

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.6D

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

79.134.225.22:6606

79.134.225.22:7707

79.134.225.22:8808

91.193.75.122:6606

91.193.75.122:7707

91.193.75.122:8808

Mutex

zvnqorsaslyyrhro

Attributes
  • aes_key

    RqLMDJRwW683DhbzEvUdl4n3FCMZGQW8

  • anti_detection

    false

  • autorun

    false

  • bdos

    false

  • delay

    NEWFILE

  • host

    127.0.0.1,79.134.225.22,91.193.75.122

  • hwid

    10

  • install_file

  • install_folder

    %AppData%

  • mutex

    zvnqorsaslyyrhro

  • pastebin_config

    null

  • port

    6606,7707,8808

  • version

    0.5.6D

aes.plain

Targets

    • Target

      PAYMENT_COPIER-PDF.exe

    • Size

      614KB

    • MD5

      420b8126273bae41ebcf03c1d90ff581

    • SHA1

      d30d32a0993778df3823e8a7a896ddcab8fd8c94

    • SHA256

      5cefff6712f29c6f7fe30bfd3f7d1e790e5474ef242304a91348369b3c1afcab

    • SHA512

      5809f09897dc4fa94c15f29f5942ca873ad74a4509e5e28db54dd739fd171cf68046321bb61afc54a9795d315962822afdc9dfe99d9a9b8612e1b98a7cffb7da

    Score
    10/10
    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

    • Async RAT payload

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Tasks