Analysis

  • max time kernel
    150s
  • max time network
    42s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    19/10/2022, 08:01

General

  • Target

    file.exe

  • Size

    229KB

  • MD5

    2455d36aa533e29b2dc97377389bbe6a

  • SHA1

    fe9642fa95653b336c3a40ada7a52a0ebbfa9a5f

  • SHA256

    1e2cccc0f24a39856eeff87ee08f3e1baf14e7bd1155a0c6e5671019b01b1fa9

  • SHA512

    b3524c75365b5a7f975229ce8c2068a41939e6b9bb6b8ea28ec8e66dd2df420e7cca217581a85c90e259f1e79715acf3fc745fc7542da78e489eabd8859e345d

  • SSDEEP

    6144:ytTq5wE/Lqyu5KRZHGAyo6LdojFw/pQ3:ytTIwE/Wh5wlGAywIC

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:900

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/900-54-0x0000000000768000-0x0000000000779000-memory.dmp

    Filesize

    68KB

  • memory/900-55-0x0000000075C61000-0x0000000075C63000-memory.dmp

    Filesize

    8KB

  • memory/900-57-0x0000000000230000-0x0000000000239000-memory.dmp

    Filesize

    36KB

  • memory/900-56-0x0000000000768000-0x0000000000779000-memory.dmp

    Filesize

    68KB

  • memory/900-58-0x0000000000400000-0x0000000000597000-memory.dmp

    Filesize

    1.6MB

  • memory/900-59-0x0000000000400000-0x0000000000597000-memory.dmp

    Filesize

    1.6MB