General

  • Target

    e667be12287ccb2fddbc1644e0b4ec76_JaffaCakes118

  • Size

    768KB

  • Sample

    240408-cqf4wadh7w

  • MD5

    e667be12287ccb2fddbc1644e0b4ec76

  • SHA1

    7b4a31d9d7cef13d648b3fa51c547fcb23c66b8d

  • SHA256

    c6145d071ca19409a854d7c94cd3da92a50db5561a747ea29fda9e7a734678f1

  • SHA512

    82ecef0e88aca89efac381dde32f201553b8a770e480ba9c851c493fd6fa2e10a4eac933581b0e61269a3f653748a8688c87493a316a3de84ae0081cfaa4cd59

  • SSDEEP

    12288:k0B3qFl33VV2yJYhm1M4GBJQnX1cOW1y40KJnmSjLbzAqMCvKOnxEuui:nBKf20wmy4IZv1V06nmSLzAzF8xEX

Malware Config

Extracted

Family

cryptbot

C2

ewadmw53.top

morexn05.top

Attributes
  • payload_url

    http://winorm07.top/download.php?file=lv.exe

Targets

    • Target

      e667be12287ccb2fddbc1644e0b4ec76_JaffaCakes118

    • Size

      768KB

    • MD5

      e667be12287ccb2fddbc1644e0b4ec76

    • SHA1

      7b4a31d9d7cef13d648b3fa51c547fcb23c66b8d

    • SHA256

      c6145d071ca19409a854d7c94cd3da92a50db5561a747ea29fda9e7a734678f1

    • SHA512

      82ecef0e88aca89efac381dde32f201553b8a770e480ba9c851c493fd6fa2e10a4eac933581b0e61269a3f653748a8688c87493a316a3de84ae0081cfaa4cd59

    • SSDEEP

      12288:k0B3qFl33VV2yJYhm1M4GBJQnX1cOW1y40KJnmSjLbzAqMCvKOnxEuui:nBKf20wmy4IZv1V06nmSLzAzF8xEX

    • CryptBot

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

    • CryptBot payload

    • 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.

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Collection

Data from Local System

2
T1005

Tasks