Analysis

  • max time kernel
    152s
  • max time network
    42s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2022, 16:32

General

  • Target

    file.exe

  • Size

    216KB

  • MD5

    82bc99b63c7b78418b1ce9c51f58bf2e

  • SHA1

    42e782e67c1fd12c8ebcba6cab8fba713871b472

  • SHA256

    6dcbc5062f4ccf8f9c254d76d529c29cb371e19adc01899497004d61d3fa1310

  • SHA512

    344cecd4b98b5a6243ee4e677b731f89d9fad8c38cd9c3883735ab55cbaaf24d1b90ff272310812cbdc4eb37f202d57b66b18ac0e35da006ebd8af9bce71f95c

  • SSDEEP

    3072:5L1WaJDTFY/wFoLTTuLt8IEJmrEsDRgzhBo+jVEIO:5NZeLTTuEJKEsDEU+hEI

Malware Config

Signatures

  • Detects Smokeloader packer 2 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1368

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1368-54-0x000000000074B000-0x000000000075C000-memory.dmp

          Filesize

          68KB

        • memory/1368-55-0x0000000000220000-0x0000000000229000-memory.dmp

          Filesize

          36KB

        • memory/1368-56-0x0000000076071000-0x0000000076073000-memory.dmp

          Filesize

          8KB

        • memory/1368-57-0x0000000000400000-0x0000000000594000-memory.dmp

          Filesize

          1.6MB

        • memory/1368-58-0x000000000074B000-0x000000000075C000-memory.dmp

          Filesize

          68KB

        • memory/1368-59-0x0000000000220000-0x0000000000229000-memory.dmp

          Filesize

          36KB

        • memory/1368-60-0x0000000000400000-0x0000000000594000-memory.dmp

          Filesize

          1.6MB