General

  • Target

    Stealers.zip

  • Size

    5.2MB

  • Sample

    241123-ew37pstrer

  • MD5

    575a66667353e5b4fa3479426104ac1a

  • SHA1

    0552c9945b34faf2981cf1c260fc2d8178cd5d03

  • SHA256

    5d71a261e1c5140f0a4a34708cd513d7bfc9a7ca03854b8aa8b7533c1b761f98

  • SHA512

    32716ee79179a12f8a883781342f043802caf60907e4d7929f58230d1e7d3a985a16a5f4a2964955772dd4f943540c514027a149c04720191850908e3f40159d

  • SSDEEP

    98304:ZPQyyQIwG7arQegMA6OmuileVW073F7WyyQIwG7arQegMA6Omux:ZYrQIjurp6c8VW073IrQIjurp6f

Malware Config

Extracted

Family

redline

C2

45.15.156.142:33597

Extracted

Family

redline

Botnet

@johnherbertnot

C2

94.142.138.4:80

Targets

    • Target

      Stealers.zip

    • Size

      5.2MB

    • MD5

      575a66667353e5b4fa3479426104ac1a

    • SHA1

      0552c9945b34faf2981cf1c260fc2d8178cd5d03

    • SHA256

      5d71a261e1c5140f0a4a34708cd513d7bfc9a7ca03854b8aa8b7533c1b761f98

    • SHA512

      32716ee79179a12f8a883781342f043802caf60907e4d7929f58230d1e7d3a985a16a5f4a2964955772dd4f943540c514027a149c04720191850908e3f40159d

    • SSDEEP

      98304:ZPQyyQIwG7arQegMA6OmuileVW073F7WyyQIwG7arQegMA6Omux:ZYrQIjurp6c8VW073IrQIjurp6f

    • RedLine

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

    • RedLine payload

    • Redline family

    • Xmrig family

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • XMRig Miner payload

    • Creates new service(s)

    • Stops running service(s)

    • A potential corporate email address has been identified in the URL: [email protected]

    • Executes dropped EXE

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks