General

  • Target

    2024-12-26_98b92e80d22df6afb51e81fc02d93afa_smoke-loader_wapomi

  • Size

    236KB

  • Sample

    241226-cxnsasvmcr

  • MD5

    98b92e80d22df6afb51e81fc02d93afa

  • SHA1

    2720abb25681ca3b6a4c4e8d24d7dcf6521afaab

  • SHA256

    7b174775912ee7f91b4c50d508056d33e60f09d1f4418c72f4b6f046e511b2a6

  • SHA512

    046d100e8470d9f463cb36da0899433cd5e472869c2871465ab4cfe1b8064eea9f10e1130b5c6867b7f0d2d41f5f1f1cda0712357248f6c6a03db5a39701519e

  • SSDEEP

    6144:4cCDbGfc8sg2LcBD1o9pDjNaazqpDbqjuNlPwJ32I/:WbGU8sg2oN1SWl2juAJmI

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      2024-12-26_98b92e80d22df6afb51e81fc02d93afa_smoke-loader_wapomi

    • Size

      236KB

    • MD5

      98b92e80d22df6afb51e81fc02d93afa

    • SHA1

      2720abb25681ca3b6a4c4e8d24d7dcf6521afaab

    • SHA256

      7b174775912ee7f91b4c50d508056d33e60f09d1f4418c72f4b6f046e511b2a6

    • SHA512

      046d100e8470d9f463cb36da0899433cd5e472869c2871465ab4cfe1b8064eea9f10e1130b5c6867b7f0d2d41f5f1f1cda0712357248f6c6a03db5a39701519e

    • SSDEEP

      6144:4cCDbGfc8sg2LcBD1o9pDjNaazqpDbqjuNlPwJ32I/:WbGU8sg2oN1SWl2juAJmI

    • Bdaejec

      Bdaejec is a backdoor written in C++.

    • Bdaejec family

    • Detects Bdaejec Backdoor.

      Bdaejec is backdoor written in C++.

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • 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.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks