Analysis

  • max time kernel
    150s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    28-09-2022 08:31

General

  • Target

    file.exe

  • Size

    326KB

  • MD5

    5a1dc674681bf0652500813bedd52416

  • SHA1

    02209e45efac844b5cf7a8dbfe098172a81630a9

  • SHA256

    08368999fe005153b4efb571e0798d6a56b459915ac39913a9cd2aac75c1db15

  • SHA512

    40b8186e29f600830e2a9e44e60c121e67a7f43f75853b4b5f9fe4ea17bf19e14f2177c0d2777855560609a1532ae30383a671ed3b5bcf68e52ac1e03ae6d151

  • SSDEEP

    3072:xkXsRvItZLlvWlSKUr2v+5wivBFph18Z1m0KmdBHM/h3BsxkgaBChU/pZa9uD6VI:xgyiHvP2fi7pXum0FBHnigabwVfs

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:864

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/864-54-0x00000000008B8000-0x00000000008C9000-memory.dmp

    Filesize

    68KB

  • memory/864-55-0x0000000076321000-0x0000000076323000-memory.dmp

    Filesize

    8KB

  • memory/864-56-0x00000000008B8000-0x00000000008C9000-memory.dmp

    Filesize

    68KB

  • memory/864-57-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/864-58-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/864-59-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB