Overview

overview

10

Static

static

3

1e76f1954d...3c.exe

windows7-x64

10

1e76f1954d...3c.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    1e76f1954d14aff43291a7079962d0ad3856657537a9595ba190d5c61abfc93c.exe
  • Size 155KB
  • Sample240726-caf4yayfkr
  • SHA256 1e76f1954d14aff43291a7079962d0ad3856657537a9595ba190d5c61abfc93c
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
revengeratmayo24discoverytrojan

Malware Config

Extracted

Family

  • revengerat

Botnet

  • MAYO24

C2

  • karmina113.sytes.net:3333

  • karmina117.sytes.net:3333

  • karmina118.sytes.net:3333

  • karmina119.sytes.net:3333

  • nibiru3.duckdns.org:3333

  • nibiru4.duckdns.org:3333

  • nibiru5.duckdns.org:3333

  • nibiru6.duckdns.org:3333

Mutex

  • WSCollect

Targets

    • Target
      1e76f1954d14aff43291a7079962d0ad3856657537a9595ba190d5c61abfc93c.exe
    • Size 155KB
    • SHA256 1e76f1954d14aff43291a7079962d0ad3856657537a9595ba190d5c61abfc93c
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    revengeratmayo24discoverytrojan

    • RevengeRAT

      Remote-access trojan with a wide range of capabilities.

      trojanrevengerat

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks