Overview

overview

10

Static

static

10

kapp.exe

windows10-2004-x64

10

kapp.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    kapp.exe
  • Size 46KB
  • Sample260626-3prgbsft6t
  • SHA256 1c801c8c4b9858fd9cb835f49f16d0ca2a604aa89dea9b1cdbb8f255a73d6227
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratnulldefense_evasionexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.6A

Botnet

  • null

C2

  • tcc.jp.net:6606

  • tcc.jp.net:7707

  • tcc.jp.net:8808

  • tcc.jp.net:443

  • tcc.jp.net:22

  • tcc.jp.net:80

Mutex

  • bhbxmarwzixddecyy

Attributes
  • delay

    5

  • install

    true

  • install_file

    svchost.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      kapp.exe
    • Size 46KB
    • SHA256 1c801c8c4b9858fd9cb835f49f16d0ca2a604aa89dea9b1cdbb8f255a73d6227
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    nulldefense_evasionexecutionasyncratpersistencerat

    • Family: AsyncRat

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

      ratasyncrat

    • Checks computer location settings

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

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks