General

  • Target

    fcf7a9f612586c76b3597985dc5e2b79.exe

  • Size

    637KB

  • Sample

    210330-3ctml3n9da

  • MD5

    fcf7a9f612586c76b3597985dc5e2b79

  • SHA1

    4a75e27a1ed940a6f27f5f2bf316f7ebf95b0858

  • SHA256

    126f515316ff7d1be06266adcbbd565f18437b293b690765dcf55f500cb048e0

  • SHA512

    4b6d124d27599559f84eb340d3cd7cb577bb9ed6c86306d03c26e3c9a61f5a5a1d9b4e849305ab40cb2f79e3d23215c3081262c68bde4d028abed1bbe44719cb

Malware Config

Extracted

Family

cryptbot

C2

bavyf72.top

moriol07.top

Attributes
  • payload_url

    http://akshj10.top/download.php?file=lv.exe

Targets

    • Target

      fcf7a9f612586c76b3597985dc5e2b79.exe

    • Size

      637KB

    • MD5

      fcf7a9f612586c76b3597985dc5e2b79

    • SHA1

      4a75e27a1ed940a6f27f5f2bf316f7ebf95b0858

    • SHA256

      126f515316ff7d1be06266adcbbd565f18437b293b690765dcf55f500cb048e0

    • SHA512

      4b6d124d27599559f84eb340d3cd7cb577bb9ed6c86306d03c26e3c9a61f5a5a1d9b4e849305ab40cb2f79e3d23215c3081262c68bde4d028abed1bbe44719cb

    • CryptBot

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

    • CryptBot Payload

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks