Overview

overview

10

Static

static

3

CrackLauncher.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    CrackLauncher.exe

  • Size

    11.0MB

  • Sample

    240611-zbrnds1ape

  • MD5

    6e83abec9f716d835af0218de2e10f5b

  • SHA1

    97c96e13386a6fd72a2e4801275010792148f568

  • SHA256

    1f10504eb52fe1556cee84028237da6eca0a098b271e36de762d055fe45fe832

  • SHA512

    c79404cd329404b23143745123df38af50b7d6c7489b7fb711957ba2ecaf6b91ec1f9f797c889e237e696c5e7ace68eafb10980003f16b3197ecbc648e0cfe54

  • SSDEEP

    196608:V+ilNq4x9N+fLlfsuVWxZPvjeLOHmBE/uiw5/GOvXzguqFN8:VLzt+5VWXjnmBOuiwGak

Score
10/10
44caliberblackguardpersistencespywarestealer

Malware Config

Extracted

Family

44caliber

C2

https://discord.com/api/webhooks/1246359551327080458/_RNfMDTj42REcvsGkS0Ec178tWSglm-J1cCUKGG6YvuuI2WRJnUEo_sWP9oDEqJyerTy

Targets

    • Target

      CrackLauncher.exe

    • Size

      11.0MB

    • MD5

      6e83abec9f716d835af0218de2e10f5b

    • SHA1

      97c96e13386a6fd72a2e4801275010792148f568

    • SHA256

      1f10504eb52fe1556cee84028237da6eca0a098b271e36de762d055fe45fe832

    • SHA512

      c79404cd329404b23143745123df38af50b7d6c7489b7fb711957ba2ecaf6b91ec1f9f797c889e237e696c5e7ace68eafb10980003f16b3197ecbc648e0cfe54

    • SSDEEP

      196608:V+ilNq4x9N+fLlfsuVWxZPvjeLOHmBE/uiw5/GOvXzguqFN8:VLzt+5VWXjnmBOuiwGak

    Score
    10/10
    44caliberblackguardpersistencespywarestealer

    • 44Caliber

      An open source infostealer written in C#.

      stealer44caliber

    • BlackGuard

      Infostealer first seen in Late 2021.

      stealerblackguard

    • Checks computer location settings

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

    • Executes dropped EXE

    • 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

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

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

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks