Analysis

  • max time kernel
    150s
  • max time network
    31s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    19/12/2022, 11:11

General

  • Target

    file.exe

  • Size

    312KB

  • MD5

    70864a483554c4c8144703fb3bafba78

  • SHA1

    3b7be19e63c68f795d51fe11c7ce84794a08b7ba

  • SHA256

    becc1118b9c80b25464fde5a69a8f9c43a47931f8e261ed9806c74b10c1b211a

  • SHA512

    ef0dd2c3861dc28d004f98be697abdbaa7d349ea9bb356028829175f92a5af47d64cd118c44bb27498100f22ba10a96796379483cea065f23e9d69a31a1d86b0

  • SSDEEP

    6144:zxxMLqVQRlYBn49iKB3HOw04SBmLH4rWlRjO1n:zTMOVQROBnojFOpPrW9u

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: GetForegroundWindowSpam 1 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:1168

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1168-54-0x0000000075881000-0x0000000075883000-memory.dmp

          Filesize

          8KB

        • memory/1168-56-0x0000000000230000-0x0000000000239000-memory.dmp

          Filesize

          36KB

        • memory/1168-55-0x000000000052C000-0x0000000000541000-memory.dmp

          Filesize

          84KB

        • memory/1168-57-0x0000000000400000-0x0000000000453000-memory.dmp

          Filesize

          332KB

        • memory/1168-58-0x0000000000400000-0x0000000000453000-memory.dmp

          Filesize

          332KB