Analysis

  • max time kernel
    150s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    18/12/2022, 06:25

General

  • Target

    file.exe

  • Size

    213KB

  • MD5

    4be19c225dec3c3f617ca1b69dd3ea80

  • SHA1

    4ea93c69cb9a0aa8ea9b29a7aa7cb00d5c644d63

  • SHA256

    1157ea0956dc16b02ec3bd423f4918eaa7b2a557ca1434e7712d60f27a9296d5

  • SHA512

    45d8ea0577e73f1f43512dc2e27426ca2a9977bc9415ba850261a4f48948d2218437a24f1d78300ed77645620ec1aa11e0cf4fb2d690533d93f04f67880d3b33

  • SSDEEP

    6144:6UkMDLfqEkS+buxpCwcUrZOU9g3C6IKU0VB:6UkerYbuupUrgUySfbO

Malware Config

Signatures

  • Detects Smokeloader packer 1 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:1684

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1684-54-0x00000000008D8000-0x00000000008E9000-memory.dmp

          Filesize

          68KB

        • memory/1684-55-0x0000000076401000-0x0000000076403000-memory.dmp

          Filesize

          8KB

        • memory/1684-57-0x0000000000220000-0x0000000000229000-memory.dmp

          Filesize

          36KB

        • memory/1684-56-0x00000000008D8000-0x00000000008E9000-memory.dmp

          Filesize

          68KB

        • memory/1684-58-0x0000000000400000-0x000000000045F000-memory.dmp

          Filesize

          380KB

        • memory/1684-59-0x0000000000400000-0x000000000045F000-memory.dmp

          Filesize

          380KB