Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09/11/2024, 21:09

General

  • Target

    b10ece623d591d237c2775b4ff73003076f6a9fc729f3a57f832bf938620f4d1N.exe

  • Size

    582KB

  • MD5

    7b8fce326e96d032a015999431fcf3e0

  • SHA1

    44c21222010ac6ab31ce5854d715e2c4ed2a9099

  • SHA256

    b10ece623d591d237c2775b4ff73003076f6a9fc729f3a57f832bf938620f4d1

  • SHA512

    8f4da2017c6c30b6b0546b3971f76a3acc360532a096bdc3f829d7de3573c7fe4cb57f97e0142214deba5ac875c7ed71262b7c85b05f21761a026bfb8d8b1ece

  • SSDEEP

    12288:QsLi9pW/d6CU9XVo8dY9o67hNmeKbu163q:QGiEd6CU9Fo8d67hNmeKa43q

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Signatures

  • RedLine

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

  • RedLine payload 3 IoCs
  • Redline family
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b10ece623d591d237c2775b4ff73003076f6a9fc729f3a57f832bf938620f4d1N.exe
    "C:\Users\Admin\AppData\Local\Temp\b10ece623d591d237c2775b4ff73003076f6a9fc729f3a57f832bf938620f4d1N.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2532
    • C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:9828

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Windows\Temp\1.exe

          Filesize

          168KB

          MD5

          f16fb63d4e551d3808e8f01f2671b57e

          SHA1

          781153ad6235a1152da112de1fb39a6f2d063575

          SHA256

          8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

          SHA512

          fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

        • memory/2532-1-0x00000000009C0000-0x0000000000AC0000-memory.dmp

          Filesize

          1024KB

        • memory/2532-2-0x0000000000230000-0x000000000028B000-memory.dmp

          Filesize

          364KB

        • memory/2532-3-0x0000000000400000-0x000000000045E000-memory.dmp

          Filesize

          376KB

        • memory/2532-4-0x0000000000400000-0x0000000000837000-memory.dmp

          Filesize

          4.2MB

        • memory/2532-5-0x0000000004BA0000-0x0000000004C08000-memory.dmp

          Filesize

          416KB

        • memory/2532-6-0x0000000004C10000-0x0000000004C76000-memory.dmp

          Filesize

          408KB

        • memory/2532-7-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-8-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-10-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-12-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-14-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-46-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-16-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-66-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-20-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-18-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-22-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-24-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-26-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-28-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-30-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-32-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-34-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-36-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-38-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-42-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-50-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-52-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-56-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-70-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-68-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-64-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-62-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-60-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-58-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-54-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-48-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-44-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-40-0x0000000004C10000-0x0000000004C70000-memory.dmp

          Filesize

          384KB

        • memory/2532-2153-0x00000000009C0000-0x0000000000AC0000-memory.dmp

          Filesize

          1024KB

        • memory/2532-2154-0x00000000024A0000-0x00000000024D2000-memory.dmp

          Filesize

          200KB

        • memory/2532-2166-0x0000000000400000-0x000000000045E000-memory.dmp

          Filesize

          376KB

        • memory/2532-2165-0x0000000000230000-0x000000000028B000-memory.dmp

          Filesize

          364KB

        • memory/2532-2167-0x0000000000400000-0x0000000000837000-memory.dmp

          Filesize

          4.2MB

        • memory/9828-2163-0x0000000073F5E000-0x0000000073F5F000-memory.dmp

          Filesize

          4KB

        • memory/9828-2168-0x0000000000330000-0x0000000000336000-memory.dmp

          Filesize

          24KB

        • memory/9828-2162-0x0000000000AD0000-0x0000000000AFE000-memory.dmp

          Filesize

          184KB

        • memory/9828-2169-0x0000000073F50000-0x000000007463E000-memory.dmp

          Filesize

          6.9MB

        • memory/9828-2170-0x0000000073F5E000-0x0000000073F5F000-memory.dmp

          Filesize

          4KB

        • memory/9828-2171-0x0000000073F50000-0x000000007463E000-memory.dmp

          Filesize

          6.9MB