Analysis

  • max time kernel
    145s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    17-04-2024 13:15

General

  • Target

    83a7e9e920ed3e08eca3c59f344fd603b1d4f1b65f19545862a1fa6aebe94d1a.exe

  • Size

    332KB

  • MD5

    046636f17f09a730132189632525ffb4

  • SHA1

    6931400160f8275a46683a0eb98ae2c871e3b78d

  • SHA256

    83a7e9e920ed3e08eca3c59f344fd603b1d4f1b65f19545862a1fa6aebe94d1a

  • SHA512

    cdc62d3da9ec22d3497f1138f7d4144ae98220623809e701fdabe01f92bef74b86d1e248d0ccf2d581b126b5a2f8f4f02daa96cb76d09ee37e20d605c1c49e4e

  • SSDEEP

    6144:gTCu4fFrZEej3EunSfgwiUl2Xbh08Lm6qpn6mcNwIqBYmIxETj6DTKzNg1D:a4d1v3EuSf92+8LsYmRj66i1D

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

5.42.65.0:29587

Signatures

  • RedLine

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

  • RedLine payload 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\83a7e9e920ed3e08eca3c59f344fd603b1d4f1b65f19545862a1fa6aebe94d1a.exe
    "C:\Users\Admin\AppData\Local\Temp\83a7e9e920ed3e08eca3c59f344fd603b1d4f1b65f19545862a1fa6aebe94d1a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1460
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:636
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1460 -s 508
        2⤵
        • Program crash
        PID:2756

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/636-7-0x0000000000400000-0x0000000000450000-memory.dmp
      Filesize

      320KB

    • memory/636-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
      Filesize

      4KB

    • memory/636-11-0x0000000000400000-0x0000000000450000-memory.dmp
      Filesize

      320KB

    • memory/636-8-0x0000000000400000-0x0000000000450000-memory.dmp
      Filesize

      320KB

    • memory/636-6-0x0000000000400000-0x0000000000450000-memory.dmp
      Filesize

      320KB

    • memory/636-5-0x0000000000400000-0x0000000000450000-memory.dmp
      Filesize

      320KB

    • memory/636-14-0x0000000000400000-0x0000000000450000-memory.dmp
      Filesize

      320KB

    • memory/636-16-0x0000000000400000-0x0000000000450000-memory.dmp
      Filesize

      320KB

    • memory/1460-1-0x00000000745D0000-0x0000000074CBE000-memory.dmp
      Filesize

      6.9MB

    • memory/1460-4-0x00000000026F0000-0x00000000046F0000-memory.dmp
      Filesize

      32.0MB

    • memory/1460-0-0x0000000001290000-0x00000000012E4000-memory.dmp
      Filesize

      336KB

    • memory/1460-17-0x00000000745D0000-0x0000000074CBE000-memory.dmp
      Filesize

      6.9MB

    • memory/1460-18-0x00000000026F0000-0x00000000046F0000-memory.dmp
      Filesize

      32.0MB