Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-09-2024 09:48

General

  • Target

    Setup_1.exe

  • Size

    8.7MB

  • MD5

    71f703024c3d3bfc409f66bb61f971a0

  • SHA1

    f24fc14f39c160b54dc3b2fbd1eba605ec0eb04f

  • SHA256

    bcff246f0739ed98f8aa615d256e7e00bc1cb24c8cabaea609b25c3f050c7805

  • SHA512

    cf33fbaf9ff1b457d39428e96ba0b1ce09f231bc2b396cf01ccd9ba42f6f4d333f0926ac3178da96ce9c550ae47e4404a81b3542ab0044b788318800c9b4b05e

  • SSDEEP

    98304:jBt7GGYoxXJgc80PlTTwqZytmlF8L0pS2E/E1ixewzlbe1dxMsAVuQDjgt/FgvA:jBhxYuJggO220pSj5pKFMsAkQDUTl

Malware Config

Signatures

  • SectopRAT

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

  • SectopRAT payload 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: MapViewOfSection 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Setup_1.exe
    "C:\Users\Admin\AppData\Local\Temp\Setup_1.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:452
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\SysWOW64\cmd.exe
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2196
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1136

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\6c09496b

    Filesize

    1.4MB

    MD5

    b74bbd41a2a210e44b06bc0a3d804dc2

    SHA1

    d516d0f5b31f6dbd5c431e5c7a9353546ed376d9

    SHA256

    762408f967aea9e5b03d999e01f149b822fadcf30b42d75b9738c04c4f4ef1fd

    SHA512

    c040331c34f1fe65227ac01d3f6c53575dc98a98c71e6cbca372ba5a4fc454c6f998f0ebf5956ea96a08c24e2e3027203c39cfd7c52f0c9349b8afb031b89db4

  • C:\Users\Admin\AppData\Local\Temp\6efa2e0d

    Filesize

    1.4MB

    MD5

    3fcded23924e03ec222eab00f879856c

    SHA1

    0aa3187d4900d9ec7bccf016f71a7135ca70005e

    SHA256

    4d768989c64916fe0c8ab202974b03650e1135a45dee683eab12ba1fbc9098e8

    SHA512

    d3580fcfa4dbd4b116f209b9d6920b3538495598f3922a34848b417eeafc2550b6bfd84e58ce091a5e8452c6d70c32d3a7d4aa703f77d1b892a4fdd33c9d4402

  • memory/452-6-0x00000000745D0000-0x000000007474B000-memory.dmp

    Filesize

    1.5MB

  • memory/452-7-0x00007FFB14B90000-0x00007FFB14D85000-memory.dmp

    Filesize

    2.0MB

  • memory/452-8-0x00000000745E3000-0x00000000745E5000-memory.dmp

    Filesize

    8KB

  • memory/452-9-0x00000000745D0000-0x000000007474B000-memory.dmp

    Filesize

    1.5MB

  • memory/452-10-0x00000000745D0000-0x000000007474B000-memory.dmp

    Filesize

    1.5MB

  • memory/452-0-0x0000000000400000-0x0000000000F7C000-memory.dmp

    Filesize

    11.5MB

  • memory/1136-24-0x0000000001390000-0x0000000001456000-memory.dmp

    Filesize

    792KB

  • memory/1136-26-0x00000000060A0000-0x0000000006644000-memory.dmp

    Filesize

    5.6MB

  • memory/1136-30-0x00000000729CE000-0x00000000729CF000-memory.dmp

    Filesize

    4KB

  • memory/1136-29-0x0000000005C40000-0x0000000005C90000-memory.dmp

    Filesize

    320KB

  • memory/1136-28-0x0000000005BC0000-0x0000000005C36000-memory.dmp

    Filesize

    472KB

  • memory/1136-20-0x0000000073170000-0x00000000743C4000-memory.dmp

    Filesize

    18.3MB

  • memory/1136-23-0x00000000729CE000-0x00000000729CF000-memory.dmp

    Filesize

    4KB

  • memory/1136-27-0x0000000005D10000-0x0000000005ED2000-memory.dmp

    Filesize

    1.8MB

  • memory/1136-25-0x0000000005A20000-0x0000000005AB2000-memory.dmp

    Filesize

    584KB

  • memory/2196-19-0x00000000745D0000-0x000000007474B000-memory.dmp

    Filesize

    1.5MB

  • memory/2196-12-0x00000000745D0000-0x000000007474B000-memory.dmp

    Filesize

    1.5MB

  • memory/2196-14-0x00007FFB14B90000-0x00007FFB14D85000-memory.dmp

    Filesize

    2.0MB

  • memory/2196-17-0x00000000745D0000-0x000000007474B000-memory.dmp

    Filesize

    1.5MB

  • memory/2196-16-0x00000000745D0000-0x000000007474B000-memory.dmp

    Filesize

    1.5MB