Analysis

  • max time kernel
    150s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    07-02-2023 01:32

General

  • Target

    file.exe

  • Size

    298KB

  • MD5

    702c7bb40212622dc74074b582820643

  • SHA1

    ddb166c00c9b84897daad37681ca607b5fef817b

  • SHA256

    951346a5419a0eea3d0abe581914f760fd6807263d61093ad5309bc6a2c06a65

  • SHA512

    e5d2f3a7b75f91dadb3e03c0fb015e4b6ce9d5f210a86adbd5275be998c21b54db0229509e1833296cebe9331c4234803af2adff4cd870403bad46632498beff

  • SSDEEP

    3072:Ctb6bepLO7Rm60Fvy7N7LcrLHNvHJSqSYxEZGuQjiMTE5dKPpa5D:U9pLOov22LHxPSYruQj9UKxa

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:616

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/616-54-0x0000000075C81000-0x0000000075C83000-memory.dmp
    Filesize

    8KB

  • memory/616-56-0x00000000001B0000-0x00000000001B9000-memory.dmp
    Filesize

    36KB

  • memory/616-55-0x00000000002AC000-0x00000000002C1000-memory.dmp
    Filesize

    84KB

  • memory/616-57-0x0000000000400000-0x00000000004C7000-memory.dmp
    Filesize

    796KB

  • memory/616-58-0x0000000000400000-0x00000000004C7000-memory.dmp
    Filesize

    796KB