Analysis

  • max time kernel
    134s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    23-09-2024 19:37

General

  • Target

    RFQ-Al NASR-00388/MpClient.dll

  • Size

    3.6MB

  • MD5

    49f9c936bca301980b396c1e77dbfdc5

  • SHA1

    b244f22b9f0edd704208c70c5edcdeeb0f482785

  • SHA256

    0bcae13c3c6a956c31919b6e681362319235a0c7cbccaaea3ecb9e53f02004ab

  • SHA512

    b0b0a4a2b3534ad1312f64e5914464b0772a3fa3089dfc1108c60bff73b7305985a03c8975ac646a2fb19b2c63c768aa2a7c365e2d0f9e1a4b46255f26092426

  • SSDEEP

    49152:FERpO77Yn0cP2Sd2y8gikPsQy2a2mZDeP5mgFTiPejKDv:qrz1Uh2mZAiv

Malware Config

Extracted

Family

redline

Botnet

lovato

C2

57.128.132.216:55123

Signatures

  • RedLine

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

  • RedLine payload 3 IoCs
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe "C:\Users\Admin\AppData\Local\Temp\RFQ-Al NASR-00388\MpClient.dll",#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2976
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2068
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
      2⤵
        PID:2164

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2068-1-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

    • memory/2068-0-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

    • memory/2068-3-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

    • memory/2068-4-0x00000000741AE000-0x00000000741AF000-memory.dmp

      Filesize

      4KB

    • memory/2068-5-0x00000000741A0000-0x000000007488E000-memory.dmp

      Filesize

      6.9MB

    • memory/2068-6-0x00000000741AE000-0x00000000741AF000-memory.dmp

      Filesize

      4KB

    • memory/2068-7-0x00000000741A0000-0x000000007488E000-memory.dmp

      Filesize

      6.9MB