Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    17/04/2024, 01:20

General

  • Target
    44ba13a119d19891a586d95310d8a51e9440fe2c1659b397d5795ecab37e3eeb.exe
  • Size 794KB
  • Sample240417-bp6gpsbb71
  • SHA256 44ba13a119d19891a586d95310d8a51e9440fe2c1659b397d5795ecab37e3eeb
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • cheat

C2
  • 185.222.58.87:55615

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
  • Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 5 IoCs
  • Detects executables packed with SmartAssembly 2 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 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 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\44ba13a119d19891a586d95310d8a51e9440fe2c1659b397d5795ecab37e3eeb.exe
    "C:\Users\Admin\AppData\Local\Temp\44ba13a119d19891a586d95310d8a51e9440fe2c1659b397d5795ecab37e3eeb.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2172
    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
      "C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2824
      • 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\RarSFX0\PO.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2992
      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
        "C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        PID:1620
  • C:\Windows\SysWOW64\DllHost.exe
    C:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}
    1⤵
    • Suspicious use of FindShellTrayWindow
    PID:2480

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        PO.jpg

        • Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.jpg
        • Size 83KB
        • SHA256 39f3195908d56ee6d4d0f6484c913bbb268e934121856c590b397bbf7a3573ca
        • MD5 SHA1 SHA512 SSDEEP

        PO.exe

        • Path \Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
        • Size 509KB
        • SHA256 96cfa741b0c0503e233536fbe2c95f2cb0f56bf276cbd5f9ce90d0240c2fa55e
        • MD5 SHA1 SHA512 SSDEEP

        memory/1620-55-0x0000000000340000-0x0000000000380000-memory.dmp

        memory/1620-31-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/1620-58-0x0000000000340000-0x0000000000380000-memory.dmp

        memory/1620-44-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/1620-57-0x00000000735C0000-0x0000000073CAE000-memory.dmp

        memory/1620-39-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/1620-42-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/1620-37-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        memory/1620-48-0x00000000735C0000-0x0000000073CAE000-memory.dmp

        memory/1620-29-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/1620-35-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/1620-33-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/2172-4-0x0000000002180000-0x0000000002182000-memory.dmp

        memory/2480-6-0x0000000000390000-0x0000000000391000-memory.dmp

        memory/2480-54-0x0000000000390000-0x0000000000391000-memory.dmp

        memory/2480-5-0x0000000000180000-0x0000000000182000-memory.dmp

        memory/2824-24-0x0000000004D80000-0x0000000004DC0000-memory.dmp

        memory/2824-27-0x0000000004CC0000-0x0000000004D20000-memory.dmp

        memory/2824-47-0x00000000735C0000-0x0000000073CAE000-memory.dmp

        memory/2824-26-0x0000000000520000-0x000000000052C000-memory.dmp

        memory/2824-25-0x0000000000500000-0x0000000000510000-memory.dmp

        memory/2824-23-0x00000000735C0000-0x0000000073CAE000-memory.dmp

        memory/2824-21-0x0000000001180000-0x0000000001200000-memory.dmp

        memory/2992-51-0x000000006D8D0000-0x000000006DE7B000-memory.dmp

        memory/2992-52-0x0000000002E00000-0x0000000002E40000-memory.dmp

        memory/2992-50-0x0000000002E00000-0x0000000002E40000-memory.dmp

        memory/2992-49-0x000000006D8D0000-0x000000006DE7B000-memory.dmp

        memory/2992-53-0x0000000002E00000-0x0000000002E40000-memory.dmp

        memory/2992-56-0x000000006D8D0000-0x000000006DE7B000-memory.dmp