Analysis

  • max time kernel
    150s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    19-12-2022 19:56

General

  • Target

    b6e3f01f4942008f68c8649fa24daf9ace975ee9e4e47b50611c87414de12ff5.exe

  • Size

    214KB

  • MD5

    59299a2e1bb32ca5875b197e7d2d339f

  • SHA1

    a081d3d73d8c39bf9049632af2a7a3e8a360165c

  • SHA256

    b6e3f01f4942008f68c8649fa24daf9ace975ee9e4e47b50611c87414de12ff5

  • SHA512

    51562dc2e31b65ed77c4a404ab325f28e03d673a95079720be9ac1d43234228f16ddb8f0521fbe7980b2aa96051093037e6502b7dcea0e5244e8c16099928626

  • SSDEEP

    3072:Y3BWLxxIaRRRdZoQt0nemkBAq2muZGVaNRAtOba+A3+9jcbImdzmuX:YRWLxx5Zx0emc/00nQjcbXF

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: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b6e3f01f4942008f68c8649fa24daf9ace975ee9e4e47b50611c87414de12ff5.exe
    "C:\Users\Admin\AppData\Local\Temp\b6e3f01f4942008f68c8649fa24daf9ace975ee9e4e47b50611c87414de12ff5.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1972

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1972-54-0x0000000076931000-0x0000000076933000-memory.dmp

    Filesize

    8KB

  • memory/1972-57-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/1972-56-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/1972-55-0x000000000061B000-0x000000000062C000-memory.dmp

    Filesize

    68KB

  • memory/1972-58-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB