Analysis

  • max time kernel
    127s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    02-04-2024 10:31

General

  • Target

    b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe

  • Size

    477KB

  • MD5

    7fb7ac175a0a249e320a5a296f4c2cd6

  • SHA1

    8bdafce0468d3dc91f1b4000b2f289254ab1c0a4

  • SHA256

    b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c

  • SHA512

    456fa03a75c07f6152d332ce652cd076bb35544674f385860e99143c8f5c05bcc6c3de3abccb2fdc900fc22017e14cb7498efa6cdf46a61839d85aad4b3e7395

  • SSDEEP

    12288:tXDZJb2c3l3MZ10ZVS3nwn3wzvqu5/WORM0a5WUkR:tXDGc3l3K0S30wziWWORMsT

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

185.222.58.244:55615

Signatures

  • RedLine

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

  • RedLine payload 5 IoCs
  • SectopRAT

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

  • SectopRAT payload 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe
    "C:\Users\Admin\AppData\Local\Temp\b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1056
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2568
    • C:\Users\Admin\AppData\Local\Temp\b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe
      "C:\Users\Admin\AppData\Local\Temp\b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe"
      2⤵
        PID:2648
      • C:\Users\Admin\AppData\Local\Temp\b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe
        "C:\Users\Admin\AppData\Local\Temp\b582fac0b16e16390868882590ac8d81dc00ecd845bffa59a478baa11573617c.exe"
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2612

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1056-17-0x0000000074260000-0x000000007494E000-memory.dmp
      Filesize

      6.9MB

    • memory/1056-1-0x0000000074260000-0x000000007494E000-memory.dmp
      Filesize

      6.9MB

    • memory/1056-2-0x0000000004E90000-0x0000000004ED0000-memory.dmp
      Filesize

      256KB

    • memory/1056-3-0x0000000000510000-0x0000000000522000-memory.dmp
      Filesize

      72KB

    • memory/1056-4-0x0000000000520000-0x000000000052C000-memory.dmp
      Filesize

      48KB

    • memory/1056-5-0x00000000043E0000-0x0000000004440000-memory.dmp
      Filesize

      384KB

    • memory/1056-0-0x0000000000340000-0x00000000003B8000-memory.dmp
      Filesize

      480KB

    • memory/2568-25-0x00000000712E0000-0x000000007188B000-memory.dmp
      Filesize

      5.7MB

    • memory/2568-24-0x00000000023C0000-0x0000000002400000-memory.dmp
      Filesize

      256KB

    • memory/2568-23-0x00000000712E0000-0x000000007188B000-memory.dmp
      Filesize

      5.7MB

    • memory/2568-22-0x00000000712E0000-0x000000007188B000-memory.dmp
      Filesize

      5.7MB

    • memory/2612-8-0x0000000000400000-0x000000000041E000-memory.dmp
      Filesize

      120KB

    • memory/2612-14-0x0000000000400000-0x000000000041E000-memory.dmp
      Filesize

      120KB

    • memory/2612-16-0x0000000000400000-0x000000000041E000-memory.dmp
      Filesize

      120KB

    • memory/2612-7-0x0000000000400000-0x000000000041E000-memory.dmp
      Filesize

      120KB

    • memory/2612-18-0x0000000074260000-0x000000007494E000-memory.dmp
      Filesize

      6.9MB

    • memory/2612-21-0x00000000008B0000-0x00000000008F0000-memory.dmp
      Filesize

      256KB

    • memory/2612-9-0x0000000000400000-0x000000000041E000-memory.dmp
      Filesize

      120KB

    • memory/2612-12-0x0000000000400000-0x000000000041E000-memory.dmp
      Filesize

      120KB

    • memory/2612-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
      Filesize

      4KB

    • memory/2612-6-0x0000000000400000-0x000000000041E000-memory.dmp
      Filesize

      120KB

    • memory/2612-26-0x0000000074260000-0x000000007494E000-memory.dmp
      Filesize

      6.9MB

    • memory/2612-27-0x00000000008B0000-0x00000000008F0000-memory.dmp
      Filesize

      256KB