Analysis

  • max time kernel
    151s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2022, 11:03

General

  • Target

    file.exe

  • Size

    211KB

  • MD5

    2f303d03187136a45d99bc73ad87f37a

  • SHA1

    6c7da2dfd875e2e867cf63d3aa17b238b4686f3a

  • SHA256

    aa577ab544b9a1309bad485ca4169fc8d2072bb28563116369408ccf53d9295a

  • SHA512

    52b9ade3388d6be2c5c3b1c551d4235acd6ddb35a64630ea590f7e809830a8c30934b56d0016b1289e9bd85401fa63e557777c2fada6a6f0cf897e4aa037f84e

  • SSDEEP

    3072:Q2+LWaeBlAg/ghUzLqys3wMOCdpUhIx67yH+vJTyiOVG45mP4lgFxg3iO:v+ypisLqysjdanhTqVG4qygOi

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: GetForegroundWindowSpam 1 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:1456

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1456-54-0x0000000075B51000-0x0000000075B53000-memory.dmp

          Filesize

          8KB

        • memory/1456-55-0x00000000002EB000-0x00000000002FC000-memory.dmp

          Filesize

          68KB

        • memory/1456-56-0x00000000001B0000-0x00000000001B9000-memory.dmp

          Filesize

          36KB

        • memory/1456-57-0x0000000000400000-0x0000000000592000-memory.dmp

          Filesize

          1.6MB

        • memory/1456-58-0x0000000000400000-0x0000000000592000-memory.dmp

          Filesize

          1.6MB