Analysis

  • max time kernel
    150s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    24-10-2022 16:46

General

  • Target

    b003078f86a2ee4bd3eea3e3e9dc4cd0.exe

  • Size

    221KB

  • MD5

    b003078f86a2ee4bd3eea3e3e9dc4cd0

  • SHA1

    d0ad65dddd52c488d2d5fcb41d1bc40d4aea0357

  • SHA256

    1d3f37d2989eed7acee995c28e8cb9010ef54c45a4ccf84be54d036388a24ab5

  • SHA512

    e895aa3ad3fc31ba7ba4ff4ae979974f8776687a38e3dea92fde15549adf88fc635766520587c852635d19ea638ba2815dcee00e86eb221d963faf369ec144d3

  • SSDEEP

    3072:e9nVYZj/ESbcu7o6lphGLWgXOwU6Ahsz52vil9NeBM9k8hOZDLTTdTHrBO:e9AjsSVhGL9ZUBhxKrsMW2CLTZB

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\b003078f86a2ee4bd3eea3e3e9dc4cd0.exe
    "C:\Users\Admin\AppData\Local\Temp\b003078f86a2ee4bd3eea3e3e9dc4cd0.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1044

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1044-54-0x0000000000668000-0x0000000000679000-memory.dmp
    Filesize

    68KB

  • memory/1044-55-0x0000000075071000-0x0000000075073000-memory.dmp
    Filesize

    8KB

  • memory/1044-56-0x0000000000668000-0x0000000000679000-memory.dmp
    Filesize

    68KB

  • memory/1044-57-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

  • memory/1044-58-0x0000000000400000-0x0000000000596000-memory.dmp
    Filesize

    1.6MB

  • memory/1044-59-0x0000000000400000-0x0000000000596000-memory.dmp
    Filesize

    1.6MB