Analysis

  • max time kernel
    150s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    28-09-2022 04:02

General

  • Target

    file.exe

  • Size

    329KB

  • MD5

    8d6b12726a64f6a76aa0dd7bcf1666df

  • SHA1

    515b8e42a920bed9e9810879f8650790aed3b52d

  • SHA256

    ae83648faba0b8ca0bee877c9755e1fcd3b978fcfe8b25b2fd481c7ddd4c9530

  • SHA512

    53272fcf17d3d6c53f3164bcdd3740c1686e79fbcc87e5c08953e3ffb6b366e7ff94c0f8997c48f7a503480220cf31bc14f91b765fcd9379b9642950c32684de

  • SSDEEP

    3072:orXspA9hD+yGYGCkXCF5kE780qJYPUc+DK8D8RzXG0Kc4yzM/h3BsxkgaBChU/pD:oDN90hXRbyPUc+QZG0DznigabwVfsz

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:536

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/536-54-0x0000000076831000-0x0000000076833000-memory.dmp

    Filesize

    8KB

  • memory/536-56-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/536-55-0x000000000064C000-0x000000000065C000-memory.dmp

    Filesize

    64KB

  • memory/536-57-0x0000000000400000-0x0000000000492000-memory.dmp

    Filesize

    584KB

  • memory/536-58-0x0000000000400000-0x0000000000492000-memory.dmp

    Filesize

    584KB