General

  • Target

    a1ad149a4d2a04338fd9a0d902410daf.bin

  • Size

    335KB

  • Sample

    240604-dvvy9sbd7v

  • MD5

    94cb7e7e01013b778c3b77b1f2c1db6a

  • SHA1

    cad7ed3c7381c7b7b27823a98470460c1ed3a535

  • SHA256

    58ef680ea998daa20783e3e2a2b4c871892db0100754c85f465e54bb5063cad6

  • SHA512

    0844385de5d213b25db0a58d793ac6482247cb22ecdecaf771958b6400ed223e3ebf1ef78bc5d03ba107afe404ecef89ff95946fa8d1323d43847ebe7a0e120e

  • SSDEEP

    6144:WYREmHgtHsC4XF28Whh+LHBQLcnM/mw3rXx7tZ4TO2pJtMKeLvgg8AEi9hHI:NHgmCIF0HKmcnGLt/4fabLvFjpTI

Score
10/10

Malware Config

Extracted

Family

systembc

C2

cobusabobus.cam:4001

Targets

    • Target

      6e9f1c1298419230dbc24cfe76a8d64c8094e9d1335a0cef567042b3250e565a.exe

    • Size

      613KB

    • MD5

      a1ad149a4d2a04338fd9a0d902410daf

    • SHA1

      d43db08458ea4a81cd32926a402d8a5d12728a2f

    • SHA256

      6e9f1c1298419230dbc24cfe76a8d64c8094e9d1335a0cef567042b3250e565a

    • SHA512

      cef534d0233f47048d6b80c49c4b44570fc436b90904ea84f03c24106ecb785802c424e1241ebd70b9a85f09b77f7c0322927c57a9d65959da4a425149e04128

    • SSDEEP

      12288:mhqxSLo5C1Ps4Xh/P58lhqxSLo5C1Ps4XhAjN81Ve:mHLmCiIhXyHLmCiIhocVe

    Score
    10/10
    • SystemBC

      SystemBC is a proxy and remote administration tool first seen in 2019.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks