Analysis

  • max time kernel
    121s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    05/07/2024, 13:31

General

  • Target
    11cb1c9dd9db7c709a4d33330e878311.exe
  • Size 530KB
  • Sample240705-qsdcnaygpj
  • SHA256 b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • cheat

C2
  • 45.137.22.171:55615

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
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\11cb1c9dd9db7c709a4d33330e878311.exe
    "C:\Users\Admin\AppData\Local\Temp\11cb1c9dd9db7c709a4d33330e878311.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2944
    • C:\Users\Admin\AppData\Local\Temp\11cb1c9dd9db7c709a4d33330e878311.exe
      "C:\Users\Admin\AppData\Local\Temp\11cb1c9dd9db7c709a4d33330e878311.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:588

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        tmp84C.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp84C.tmp
        • Size 46KB
        • SHA256 522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9
        • MD5 SHA1 SHA512 SSDEEP

        tmp862.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp862.tmp
        • Size 92KB
        • SHA256 78e689d13f1ff71daeb36634831fa7457a8c90ea465a3e342aef921d8ca82b34
        • MD5 SHA1 SHA512 SSDEEP

        memory/588-17-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/588-104-0x0000000074D80000-0x000000007546E000-memory.dmp

        memory/588-22-0x0000000074D80000-0x000000007546E000-memory.dmp

        memory/588-21-0x0000000074D80000-0x000000007546E000-memory.dmp

        memory/588-19-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/588-7-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/588-11-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/588-15-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/588-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        memory/588-12-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/588-9-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/2944-5-0x0000000000370000-0x000000000037C000-memory.dmp

        memory/2944-6-0x0000000005050000-0x00000000050B0000-memory.dmp

        memory/2944-20-0x0000000074D80000-0x000000007546E000-memory.dmp

        memory/2944-0-0x0000000074D8E000-0x0000000074D8F000-memory.dmp

        memory/2944-4-0x0000000000320000-0x0000000000328000-memory.dmp

        memory/2944-3-0x0000000000400000-0x000000000041A000-memory.dmp

        memory/2944-2-0x0000000074D80000-0x000000007546E000-memory.dmp

        memory/2944-1-0x0000000000EE0000-0x0000000000F6A000-memory.dmp