Analysis

  • max time kernel
    151s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    04/09/2022, 08:45

General

  • Target

    3b59592dcd363e939110c500f86d2b2fa9e9eb53403e3f9c321eec47055ef20a.exe

  • Size

    290KB

  • MD5

    55eb02184d72de2ac95eecbb59b13e4c

  • SHA1

    7aab5d8e68baa28308eb765e27f1994d0f5796b4

  • SHA256

    3b59592dcd363e939110c500f86d2b2fa9e9eb53403e3f9c321eec47055ef20a

  • SHA512

    15a29cd782032b6533f5f19863507e763762bb0c3504fec8cc5879e5008d3872eefb90b51ff9eebf4fe2bb85133f0cc110ee63d68c65d6068a56b330c3afdff9

  • SSDEEP

    3072:Io8b6DOdeGw1voLP7yIJ8p2tijs9YFd1aUiLcI0Mv4J:I6oy3oIjDFd1aR

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\3b59592dcd363e939110c500f86d2b2fa9e9eb53403e3f9c321eec47055ef20a.exe
    "C:\Users\Admin\AppData\Local\Temp\3b59592dcd363e939110c500f86d2b2fa9e9eb53403e3f9c321eec47055ef20a.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2020

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2020-54-0x0000000075451000-0x0000000075453000-memory.dmp

          Filesize

          8KB

        • memory/2020-56-0x0000000000220000-0x0000000000229000-memory.dmp

          Filesize

          36KB

        • memory/2020-55-0x0000000002CFE000-0x0000000002D0F000-memory.dmp

          Filesize

          68KB

        • memory/2020-57-0x0000000000400000-0x0000000002B92000-memory.dmp

          Filesize

          39.6MB

        • memory/2020-58-0x0000000000400000-0x0000000002B92000-memory.dmp

          Filesize

          39.6MB