General

  • Target

    SecuriteInfo.com.Trojan.Siggen19.32881.11458.27179.exe

  • Size

    1.5MB

  • Sample

    240713-rqphksvajk

  • MD5

    db361206702d61f0beff5f87508152e5

  • SHA1

    88e52c01ac24fc062221841948700c482090b145

  • SHA256

    333bb61be5eb4be9c261a3f99c144cf7be0cee3c00898c1ac6a6c886469e1ab1

  • SHA512

    3e6d49fbddaf6b005aa087c1345ddd156c43ae0b77f2eed4bc6d120b74ef3157414728066246ba8fa92e715abbb0a8e0704e2bf29fba4249454530ae8de80c74

  • SSDEEP

    24576:Bj8PZOWNKI9g7XEJ859lSYbd0OW5FwBy47rKDBhU6OC2nfLyf7MBTPanM:BEQWlm685KGd0Ogwj7WDk6zOba

Malware Config

Extracted

Family

redline

Botnet

TPB-GRENN

C2

amrican-sport-live-stream.cc:4581

Attributes
  • auth_value

    2a11f38d280b0650ef9616b38e3ae877

Extracted

Family

asyncrat

Version

0.5.7B

Mutex

Aakn1515knAakn1515kn

Attributes
  • c2_url_file

    http://update-checker-status.cc/OCB-Async.txt

  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      SecuriteInfo.com.Trojan.Siggen19.32881.11458.27179.exe

    • Size

      1.5MB

    • MD5

      db361206702d61f0beff5f87508152e5

    • SHA1

      88e52c01ac24fc062221841948700c482090b145

    • SHA256

      333bb61be5eb4be9c261a3f99c144cf7be0cee3c00898c1ac6a6c886469e1ab1

    • SHA512

      3e6d49fbddaf6b005aa087c1345ddd156c43ae0b77f2eed4bc6d120b74ef3157414728066246ba8fa92e715abbb0a8e0704e2bf29fba4249454530ae8de80c74

    • SSDEEP

      24576:Bj8PZOWNKI9g7XEJ859lSYbd0OW5FwBy47rKDBhU6OC2nfLyf7MBTPanM:BEQWlm685KGd0Ogwj7WDk6zOba

    • AsyncRat

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

    • Modifies WinLogon for persistence

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks