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
    16-02-2023 12:31

General

  • Target

    file.exe

  • Size

    254KB

  • MD5

    62a548802cb94fe33a1839a2014dc0f0

  • SHA1

    3365c770c693ce9ae6ee577b75b957c6a1fe8637

  • SHA256

    61ce24cfa4e37069520c2d81124feb86e1c8ced4c955cfb28d0562500494f044

  • SHA512

    55ccf15401740a958672f7c622a60b19f312ff92a633e179d6a0656369e56cfd3a462f45908122efd4219defdabd1f659664a66b8ade0a7fa78a3a089f09d515

  • SSDEEP

    3072:ZudeRJcLmEhBRdqDR3ey5FHyc4MX3mQWQsNc5Tm2RziwCks7VXCKl5a:kIcLmY3OLHyc4M7sNsriwCVl

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:1168

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1168-54-0x0000000076401000-0x0000000076403000-memory.dmp

    Filesize

    8KB

  • memory/1168-56-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/1168-55-0x00000000006CC000-0x00000000006E1000-memory.dmp

    Filesize

    84KB

  • memory/1168-57-0x0000000000400000-0x00000000005BC000-memory.dmp

    Filesize

    1.7MB

  • memory/1168-58-0x0000000000400000-0x00000000005BC000-memory.dmp

    Filesize

    1.7MB