General

  • Target

    BoltCheckerV2.exe

  • Size

    17.5MB

  • Sample

    241130-td37baxqew

  • MD5

    a650737d924ff2fd21478e4529bb1b08

  • SHA1

    b4c0b3df300104544e9a1d659e286b0de5650eff

  • SHA256

    50b5014765d80e10215e4a33df9f6b62cf174503437d7fb1e8efc2f9197b69e1

  • SHA512

    2c755955e15a3ab3e1d15e06c03ad4157dfbe1bb11fa601499e94a798289b1e66b345753f2d305cb5c2e0abb61bbd6efa8937f66003302fc026ed851f6cfa842

  • SSDEEP

    393216:JQ782hu7O7vz/61OJLJYU/VmxsYUQll9QyhslLmi4mpNz:+78Mxzz/6UJYwV9YUQlALmQvz

Malware Config

Extracted

Family

redline

Botnet

NOu

C2

135.236.153.9:1912

Targets

    • Target

      BoltCheckerV2.exe

    • Size

      17.5MB

    • MD5

      a650737d924ff2fd21478e4529bb1b08

    • SHA1

      b4c0b3df300104544e9a1d659e286b0de5650eff

    • SHA256

      50b5014765d80e10215e4a33df9f6b62cf174503437d7fb1e8efc2f9197b69e1

    • SHA512

      2c755955e15a3ab3e1d15e06c03ad4157dfbe1bb11fa601499e94a798289b1e66b345753f2d305cb5c2e0abb61bbd6efa8937f66003302fc026ed851f6cfa842

    • SSDEEP

      393216:JQ782hu7O7vz/61OJLJYU/VmxsYUQll9QyhslLmi4mpNz:+78Mxzz/6UJYwV9YUQlALmQvz

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks