Analysis

  • max time kernel
    150s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    01-01-2023 01:10

General

  • Target

    e8f9d4d054422a287981c08c1aad5f3c2152d067cc3341d39133c00292df5ae3.exe

  • Size

    256KB

  • MD5

    2883d8f199db3eb7821b794e039ab6d2

  • SHA1

    a18f761a81fe7770e6964b6d9b48f840b993c435

  • SHA256

    e8f9d4d054422a287981c08c1aad5f3c2152d067cc3341d39133c00292df5ae3

  • SHA512

    5f69045a0f3449641e0f2fc87271803984d0d84edb4062ade121775d866736dd85f98f2d4193d18e0d3498afdc26946cf4cc9d3136cad919fb6dea1ee500a614

  • SSDEEP

    3072:f5WXC/0hLoFWUBURnQeQUZ7RhQZvcZSiEBWW5mqpUPg27hZY:6dLzUBXuRJZ2BWRsUFZY

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\e8f9d4d054422a287981c08c1aad5f3c2152d067cc3341d39133c00292df5ae3.exe
    "C:\Users\Admin\AppData\Local\Temp\e8f9d4d054422a287981c08c1aad5f3c2152d067cc3341d39133c00292df5ae3.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1532

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1284-59-0x000007FEF5CB0000-0x000007FEF5DF3000-memory.dmp

    Filesize

    1.3MB

  • memory/1284-60-0x000007FF29C80000-0x000007FF29C8A000-memory.dmp

    Filesize

    40KB

  • memory/1284-61-0x000007FEF5CB0000-0x000007FEF5DF3000-memory.dmp

    Filesize

    1.3MB

  • memory/1284-62-0x000007FF29C80000-0x000007FF29C8A000-memory.dmp

    Filesize

    40KB

  • memory/1532-54-0x0000000074DA1000-0x0000000074DA3000-memory.dmp

    Filesize

    8KB

  • memory/1532-55-0x00000000005CB000-0x00000000005DC000-memory.dmp

    Filesize

    68KB

  • memory/1532-56-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/1532-57-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/1532-58-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB