Analysis

  • max time kernel
    150s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    01/11/2022, 05:02

General

  • Target

    file.exe

  • Size

    209KB

  • MD5

    dda494bf360d381f476a7b393f23e149

  • SHA1

    62be4a4a8508786b60ca79c1b5820fd16137a97e

  • SHA256

    fd225ffcd99aa8c5a2f8251ad4b975401f221110194bed21c60d19c453303bb8

  • SHA512

    d50be4302d658036ae4ba103c9c6ab4b49052525e7f44d387646c2af85629be031e0a7c55d4f358572c463da6a5e7aaa5bebb0ba5bd6b0d9a4a68e9fa8a6fc5f

  • SSDEEP

    3072:kCsETg6x8CCOv6WLGyT6wNn5/5ex6Y+bhHU+iXVmnRKQrx:kChvx/7vbLGyTvixZ+bhHU9XVmn3

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:1096

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1096-54-0x0000000075ED1000-0x0000000075ED3000-memory.dmp

          Filesize

          8KB

        • memory/1096-56-0x0000000000220000-0x0000000000229000-memory.dmp

          Filesize

          36KB

        • memory/1096-55-0x000000000064B000-0x000000000065B000-memory.dmp

          Filesize

          64KB

        • memory/1096-57-0x0000000000400000-0x0000000000598000-memory.dmp

          Filesize

          1.6MB

        • memory/1096-58-0x0000000000400000-0x0000000000598000-memory.dmp

          Filesize

          1.6MB