Analysis

  • max time kernel
    4294210s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20220311-en
  • submitted
    23-03-2022 21:23

General

  • Target

    88600217.exe

  • Size

    4.6MB

  • MD5

    42c773c233daa41deb6cd9aaa3265a1f

  • SHA1

    3178217f4cb7cbd95a6f286717800a8a48bb4fd7

  • SHA256

    1176b04e2fafb75121c0123af0056d080ef97bf98f4fef47ffd7a48d55910db8

  • SHA512

    bae421dc2ba0fb0b99b2f2155e16a575ba3299ef9f341b6110af95dfda8caf6e3c8dc36f182fd14f17adacc59eee160c655244b7e44ace6d9df043b130617071

Malware Config

Extracted

Family

redline

Botnet

@zhilsholi

C2

yabynennet.xyz:81

Attributes
  • auth_value

    c2d0b7a2ede97b91495c99e75b4f27fb

Signatures

  • RedLine

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

  • RedLine Payload 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\88600217.exe
    "C:\Users\Admin\AppData\Local\Temp\88600217.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1616
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:1464

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1464-64-0x0000000000090000-0x00000000000B0000-memory.dmp
      Filesize

      128KB

    • memory/1464-74-0x0000000076851000-0x0000000076853000-memory.dmp
      Filesize

      8KB

    • memory/1464-73-0x0000000000090000-0x00000000000B0000-memory.dmp
      Filesize

      128KB

    • memory/1464-72-0x0000000000090000-0x00000000000B0000-memory.dmp
      Filesize

      128KB

    • memory/1464-71-0x00000000000A91BA-mapping.dmp
    • memory/1464-66-0x0000000000090000-0x00000000000B0000-memory.dmp
      Filesize

      128KB

    • memory/1616-60-0x00000000009F0000-0x00000000009F1000-memory.dmp
      Filesize

      4KB

    • memory/1616-63-0x0000000000400000-0x000000000093D000-memory.dmp
      Filesize

      5.2MB

    • memory/1616-62-0x0000000002190000-0x00000000021F0000-memory.dmp
      Filesize

      384KB

    • memory/1616-61-0x0000000000400000-0x000000000093D000-memory.dmp
      Filesize

      5.2MB

    • memory/1616-54-0x0000000000400000-0x000000000093D000-memory.dmp
      Filesize

      5.2MB

    • memory/1616-58-0x00000000009F0000-0x00000000009F1000-memory.dmp
      Filesize

      4KB

    • memory/1616-56-0x00000000009F0000-0x00000000009F1000-memory.dmp
      Filesize

      4KB