General

  • Target

    JC_73b22f502e13421b0e4c73bd912e0428b9f5784164584d749895a639b2b8cc01

  • Size

    829KB

  • Sample

    230902-nmxg8scc8v

  • MD5

    f20519ef1d14b83bc9b09a97f1486ea1

  • SHA1

    bcd50b06605bae10eec353894bf4e9536b73b508

  • SHA256

    73b22f502e13421b0e4c73bd912e0428b9f5784164584d749895a639b2b8cc01

  • SHA512

    19f5feaf6e328e6475dfef5caa3998f5f61e622c609da58e399724c2069bb40c458ba9e0cd66533c557f4e1cfb75efe90f88e65e1c92be0ec29c0eb3b92cdef2

  • SSDEEP

    12288:UMrNy90iDTO0tPj1vSG7jIgKYdUL6HNdx9kEV9pW2TpHkFhcW9JbEZZlWUcDg:hyndjNSFVYdUmtdx6SpW6HIX9aZZl1

Malware Config

Extracted

Family

redline

Botnet

bobik

C2

77.91.124.82:19071

Attributes
  • auth_value

    d639522ae3c9dda998264d691a19eb33

Targets

    • Target

      JC_73b22f502e13421b0e4c73bd912e0428b9f5784164584d749895a639b2b8cc01

    • Size

      829KB

    • MD5

      f20519ef1d14b83bc9b09a97f1486ea1

    • SHA1

      bcd50b06605bae10eec353894bf4e9536b73b508

    • SHA256

      73b22f502e13421b0e4c73bd912e0428b9f5784164584d749895a639b2b8cc01

    • SHA512

      19f5feaf6e328e6475dfef5caa3998f5f61e622c609da58e399724c2069bb40c458ba9e0cd66533c557f4e1cfb75efe90f88e65e1c92be0ec29c0eb3b92cdef2

    • SSDEEP

      12288:UMrNy90iDTO0tPj1vSG7jIgKYdUL6HNdx9kEV9pW2TpHkFhcW9JbEZZlWUcDg:hyndjNSFVYdUmtdx6SpW6HIX9aZZl1

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks