Analysis

  • max time kernel
    1170s
  • max time network
    1187s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    08/06/2024, 23:27

General

  • Target
    setup.exe
  • Size 768KB
  • Sample240608-3flvgsaa2v
  • SHA256 f702ce107528b41bd2d6f725779f898d63a2dd1139cd5ae6da85d2eb6b51ca8e
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • SectopRAT

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

  • SectopRAT payload 1 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 behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\setup.exe
    "C:\Users\Admin\AppData\Local\Temp\setup.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1224

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        tmp174A.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp174A.tmp
        • Size 20KB
        • SHA256 4d3f3194cb1133437aa69bb880c8cbb55ddf06ff61a88ca6c3f1bbfbfd35d988
        • MD5 SHA1 SHA512 SSDEEP

        memory/1224-0-0x000000007462E000-0x000000007462F000-memory.dmp

        memory/1224-1-0x00000000009E0000-0x0000000000AA6000-memory.dmp

        memory/1224-2-0x0000000074620000-0x0000000074D0E000-memory.dmp

        memory/1224-18-0x000000007462E000-0x000000007462F000-memory.dmp

        memory/1224-19-0x0000000074620000-0x0000000074D0E000-memory.dmp