General

  • Target

    1444-55-0x00000000003B0000-0x00000000003C2000-memory.dmp

  • Size

    72KB

  • Sample

    230505-bw2gbshg81

  • MD5

    6ddcee176a864b67cd4cff577c28cdf1

  • SHA1

    c69292e4ec9128ccc4de351f39a48d1bd3f439e6

  • SHA256

    5bf8102edefe3e55a0e33207fdbf359f71477f70856745bc4e626cc72d498cd6

  • SHA512

    3482d4da78c96ca3d404d97547ee21ff1651339bb5ae01f107399705f6a73bbd26e1f0a0761b0625427373cc688812e43483774a754c1f9a0bce9ff16e322ff4

  • SSDEEP

    768:8oXyvMOgs2/W4G9mxNf13wRCn1OCDyjb5gr3irIWSpo7niClZR2tYcFmVc6K:8oX4MOg/PAUVebWrSvSpurRKmVcl

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.6D

Botnet

Default

C2

seznam.zapto.org:6606

seznam.zapto.org:7707

seznam.zapto.org:8808

milla.publicvm.com:6606

milla.publicvm.com:7707

milla.publicvm.com:8808

Mutex

ycwqfldbyykswbufnmb

Attributes
  • delay

    5

  • install

    true

  • install_file

    microsafte.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      1444-55-0x00000000003B0000-0x00000000003C2000-memory.dmp

    • Size

      72KB

    • MD5

      6ddcee176a864b67cd4cff577c28cdf1

    • SHA1

      c69292e4ec9128ccc4de351f39a48d1bd3f439e6

    • SHA256

      5bf8102edefe3e55a0e33207fdbf359f71477f70856745bc4e626cc72d498cd6

    • SHA512

      3482d4da78c96ca3d404d97547ee21ff1651339bb5ae01f107399705f6a73bbd26e1f0a0761b0625427373cc688812e43483774a754c1f9a0bce9ff16e322ff4

    • SSDEEP

      768:8oXyvMOgs2/W4G9mxNf13wRCn1OCDyjb5gr3irIWSpo7niClZR2tYcFmVc6K:8oX4MOg/PAUVebWrSvSpurRKmVcl

    Score
    10/10
    • AsyncRat

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

    • Async RAT payload

    • Checks computer location settings

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

    • Executes dropped EXE

MITRE ATT&CK Enterprise v6

Tasks