Analysis

  • max time kernel
    13s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    08-11-2024 04:35

General

  • Target

    ce2933b3ed09b57f4b18b334767d62bb8b7c5dd4423e8edebf4d5e4e9e72b954.exe

  • Size

    171KB

  • MD5

    51befbf4431f554e5def6691034e3bec

  • SHA1

    2b920d1d118db00283cfc7299c6c1044b4214d87

  • SHA256

    ce2933b3ed09b57f4b18b334767d62bb8b7c5dd4423e8edebf4d5e4e9e72b954

  • SHA512

    399334589106806238dbbddf5a7a8774f31153462e155efd338147f1426dada4a8542fdcab70217700091cfcd5f6d86ea86454a85e76e425f3869ce0cd710163

  • SSDEEP

    3072:vfjP8W/DiTBkHlOBkMV8k5ARIHo9FOxuWrxpzbgqrukVggjcGkNIVqI:XjR/DyaF8kMJNIbOkuzbgwuA7ITsq

Malware Config

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Smokeloader family
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ce2933b3ed09b57f4b18b334767d62bb8b7c5dd4423e8edebf4d5e4e9e72b954.exe
    "C:\Users\Admin\AppData\Local\Temp\ce2933b3ed09b57f4b18b334767d62bb8b7c5dd4423e8edebf4d5e4e9e72b954.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:840
    • C:\Users\Admin\AppData\Local\Temp\ce2933b3ed09b57f4b18b334767d62bb8b7c5dd4423e8edebf4d5e4e9e72b954.exe
      "C:\Users\Admin\AppData\Local\Temp\ce2933b3ed09b57f4b18b334767d62bb8b7c5dd4423e8edebf4d5e4e9e72b954.exe"
      2⤵
        PID:2124

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/840-1-0x0000000000030000-0x0000000000039000-memory.dmp

      Filesize

      36KB

    • memory/840-0-0x0000000000020000-0x0000000000028000-memory.dmp

      Filesize

      32KB

    • memory/2124-2-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2124-4-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/2124-5-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/2124-6-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB