Overview

overview

10

Static

static

10

60b31c2e2e...bf.exe

windows7-x64

10

60b31c2e2e...bf.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    60b31c2e2e564debf4560d50673a23034b4267dba853230a67550540749102bf
  • Size 1.9MB
  • Sample240423-cd5xgabc94
  • SHA256 60b31c2e2e564debf4560d50673a23034b4267dba853230a67550540749102bf
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
44caliberorcusdupratspywarestealer

Malware Config

Extracted

Family

  • 44caliber

C2

  • https://discord.com/api/webhooks/1230453187920658442/0DLiOzNARmlV9YkQawqhFddTXmXbAH-u7b6bGKX5-MD8hY4I0upEZ9kZsB7sI4nBhjEX

Extracted

Family

  • orcus

Botnet

  • Dup

C2

  • 127.0.0.1:1268

Mutex

  • 8986e5e934d6456b941d30af15cc57c7

Attributes
  • autostart_method

    Disable

  • enable_keylogger

    true

  • install_path

    %programfiles%\Orcus\Orcus.exe

  • reconnect_delay

    10000

  • registry_keyname

    Orcus

  • taskscheduler_taskname

    Orcus

  • watchdog_path

    AppData\OrcusWatchdog.exe

Targets

    • Target
      60b31c2e2e564debf4560d50673a23034b4267dba853230a67550540749102bf
    • Size 1.9MB
    • SHA256 60b31c2e2e564debf4560d50673a23034b4267dba853230a67550540749102bf
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    44caliberorcusdupratspywarestealer

    • 44Caliber

      An open source infostealer written in C#.

      stealer44caliber

    • Orcus

      Orcus is a Remote Access Trojan that is being sold on underground forums.

      ratspywarestealerorcus

    • Orcus main payload

    • Orcurs Rat Executable

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks