Analysis

  • max time kernel
    161s
  • max time network
    171s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230621-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-06-2023 12:32

General

  • Target

    data64_1.exe

  • Size

    1021KB

  • MD5

    b53bfa77e651cee7bdc9859538b03cd5

  • SHA1

    cc996b0128561987a750478a2e8168ef59f0a65f

  • SHA256

    fe1998a8b0045cb7998f23cf8c2aa6212732db275026e9927adbd991eb940acb

  • SHA512

    3ad05a6c1a07ccac7b7a40e53b5e3dd9d07820fa318bbc34ba248a524a70bf93500149ceb9abe2a929ce48291fb422c312521938d8d141cb04bd849103544bb4

  • SSDEEP

    6144:HwBjzfMAReA/SthOjcccfEaLCRixSGag4WRZgu3R:GC

Malware Config

Extracted

Family

redline

Botnet

top1

C2

pemararslava.xyz:80

Attributes
  • auth_value

    e3ff30d1ffe0ffdb11211b351a0179a1

Signatures

  • RedLine

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\data64_1.exe
    "C:\Users\Admin\AppData\Local\Temp\data64_1.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3900
    • C:\Users\Admin\AppData\Local\Temp\data64_1.exe
      "C:\Users\Admin\AppData\Local\Temp\data64_1.exe"
      2⤵
        PID:4216

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3900-133-0x00000000002B0000-0x00000000003CA000-memory.dmp
      Filesize

      1.1MB

    • memory/3900-135-0x0000000005940000-0x0000000005950000-memory.dmp
      Filesize

      64KB

    • memory/4216-134-0x0000000000BA0000-0x0000000000BBE000-memory.dmp
      Filesize

      120KB

    • memory/4216-137-0x0000000005970000-0x0000000005F88000-memory.dmp
      Filesize

      6.1MB

    • memory/4216-138-0x00000000053F0000-0x0000000005402000-memory.dmp
      Filesize

      72KB

    • memory/4216-139-0x0000000005520000-0x000000000562A000-memory.dmp
      Filesize

      1.0MB

    • memory/4216-140-0x00000000054A0000-0x00000000054B0000-memory.dmp
      Filesize

      64KB

    • memory/4216-141-0x0000000005450000-0x000000000548C000-memory.dmp
      Filesize

      240KB

    • memory/4216-142-0x00000000054A0000-0x00000000054B0000-memory.dmp
      Filesize

      64KB