Analysis

  • max time kernel
    151s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    19-12-2022 18:20

General

  • Target

    a326ea034a7c1e3e5c9db7c0bf8481d18cecfdcaf1e8e8155c0b6ceb1dd574c0.exe

  • Size

    305KB

  • MD5

    38534d532efd591c8e8ac97eca8d0571

  • SHA1

    732865d75c66eb16492b3efc24dd650079744b60

  • SHA256

    a326ea034a7c1e3e5c9db7c0bf8481d18cecfdcaf1e8e8155c0b6ceb1dd574c0

  • SHA512

    6d2a384dfe6efa8dea22370f1564a3589536fdf90a9de6ea99828d3137af064de51a9ee8113becc3327203e2f5f265a8bcf27a7f9171bcb3c68e98db84293c6a

  • SSDEEP

    6144:Zv8ILSYLFj8iAkseICh2oC0XDxO0iPvzpQ6rFiaI:Z/fLFgku+2oVxOxnzpQ6rF

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\a326ea034a7c1e3e5c9db7c0bf8481d18cecfdcaf1e8e8155c0b6ceb1dd574c0.exe
    "C:\Users\Admin\AppData\Local\Temp\a326ea034a7c1e3e5c9db7c0bf8481d18cecfdcaf1e8e8155c0b6ceb1dd574c0.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1184

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1184-54-0x0000000074BB1000-0x0000000074BB3000-memory.dmp

    Filesize

    8KB

  • memory/1184-55-0x000000000059C000-0x00000000005B1000-memory.dmp

    Filesize

    84KB

  • memory/1184-56-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/1184-57-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/1184-58-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB