Analysis

  • max time kernel
    150s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    07/11/2022, 12:31

General

  • Target

    file.exe

  • Size

    217KB

  • MD5

    48ff8797395c3285bf8464c0d64db3d3

  • SHA1

    5676eb4d1b3cbeb5427cc09fe84f7cbdbda81b0d

  • SHA256

    974b8ae531a20676d7bc80cadcbcfd10279c922c8bcec84a53c65ac5403a6ad5

  • SHA512

    0880446f30946924740fa04e97fa2a4f858d88873baf3ef0bcd27640e1d97551b8f6b9a558ad0f869f4ba18cf2ed3ec400abd08d525cbaa7423697d73a6e8cbc

  • SSDEEP

    3072:/3Hqjma8ki58+ACLOa5QC561hN5FwB51THOyg3f+kgiJ/XM160lsERu:/3Ym/rtLx5ubwBLTbgvMat

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:1080

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1080-54-0x00000000758C1000-0x00000000758C3000-memory.dmp

    Filesize

    8KB

  • memory/1080-56-0x0000000000230000-0x0000000000239000-memory.dmp

    Filesize

    36KB

  • memory/1080-55-0x00000000006EA000-0x00000000006FA000-memory.dmp

    Filesize

    64KB

  • memory/1080-57-0x0000000000400000-0x0000000000592000-memory.dmp

    Filesize

    1.6MB

  • memory/1080-58-0x0000000000400000-0x0000000000592000-memory.dmp

    Filesize

    1.6MB