Analysis

  • max time kernel
    150s
  • max time network
    43s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    05/11/2022, 17:03

General

  • Target

    file.exe

  • Size

    285KB

  • MD5

    7eed1bcc3213a412239f333f0ceb7e41

  • SHA1

    da97df19f08016259c6d05429a46a325fdcc43d1

  • SHA256

    d9f24f0e1c12c1157cde993ef1fc65a3041b9d7e6b914eb669a65a12c03e89dc

  • SHA512

    526b85e39622c9c302ba0fa342462f92d30df61c46cd5083a42701fe69d76954db5eca47491ce3f70cfa7fc617c6a9bccb78f56609b3bfb4272f9c8441b68fd1

  • SSDEEP

    3072:SqEJcq8JbVgg+lq65aY2LJvFTARcMg1DnrvI6ffr14L1031UEB:nwcqw+MZtJvNMer5f54LMj

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:1512

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1512-54-0x00000000756A1000-0x00000000756A3000-memory.dmp

          Filesize

          8KB

        • memory/1512-56-0x0000000000220000-0x0000000000229000-memory.dmp

          Filesize

          36KB

        • memory/1512-55-0x00000000008EC000-0x0000000000901000-memory.dmp

          Filesize

          84KB

        • memory/1512-57-0x0000000000400000-0x000000000084A000-memory.dmp

          Filesize

          4.3MB

        • memory/1512-58-0x0000000000400000-0x000000000084A000-memory.dmp

          Filesize

          4.3MB