General

  • Target

    vCE68P.exe

  • Size

    2MB

  • Sample

    230404-rfsggsfe37

  • MD5

    de54e36c85a3a2aa558e10cc245a1882

  • SHA1

    fdd29a2e136131837229e076210c217ffcaece8f

  • SHA256

    5473e0d77e484d6a54b783f0125376b82aba7d8383ccc23f67097e1724ec2504

  • SHA512

    b62758b5473397a4c51803c734ac30c4ebd2400f3a670cae591b9b07adbf35682d7bc3f69afc69e96d2f8ff373023ac0ab9ec1f5cd95fed8558dc71b98786e3b

  • SSDEEP

    24576:gxkEq+BFKq4y+idbSbnH1Nu2gfDIMb152ZbA5mEHOHeGncUUkkhh5jwRCZ819p:gIq/B469CAXuHBn8Nj2

Malware Config

Extracted

Family

cryptbot

C2

http://tixalp22.top/gate.php

Attributes
  • payload_url

    http://buqveo02.top/hading.dat

Targets

    • Target

      vCE68P.exe

    • Size

      2MB

    • MD5

      de54e36c85a3a2aa558e10cc245a1882

    • SHA1

      fdd29a2e136131837229e076210c217ffcaece8f

    • SHA256

      5473e0d77e484d6a54b783f0125376b82aba7d8383ccc23f67097e1724ec2504

    • SHA512

      b62758b5473397a4c51803c734ac30c4ebd2400f3a670cae591b9b07adbf35682d7bc3f69afc69e96d2f8ff373023ac0ab9ec1f5cd95fed8558dc71b98786e3b

    • SSDEEP

      24576:gxkEq+BFKq4y+idbSbnH1Nu2gfDIMb152ZbA5mEHOHeGncUUkkhh5jwRCZ819p:gIq/B469CAXuHBn8Nj2

    • CryptBot

      A C++ stealer distributed widely in bundle with other software.

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

5
T1012

System Information Discovery

5
T1082

Peripheral Device Discovery

2
T1120

Collection

Data from Local System

2
T1005

Tasks