Analysis

  • max time kernel
    150s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    22-09-2022 07:27

General

  • Target

    75886104d568a27718a638d30dc9dac6.exe

  • Size

    280KB

  • MD5

    75886104d568a27718a638d30dc9dac6

  • SHA1

    20fc49d43cf0495bf8d74d31f945e3a6bbef9fb4

  • SHA256

    62812b2c1a73e5144eafb5d091d6534e60b5cc23f2e0d35918eff0570fd92465

  • SHA512

    2abb0be3d11a0c6131f6a5751b294e4037a2c10b28c9907bdf21fe428c1e5d50bc0d43a1ecd48d7757bd0befbb1a49bf734c1c9a969a9fdded6b961dc837d0ff

  • SSDEEP

    6144:1AoycR8qZwFVxWm6mgSK26taTRpb0XVigavwVff:1AoHxwFVxNujI

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\75886104d568a27718a638d30dc9dac6.exe
    "C:\Users\Admin\AppData\Local\Temp\75886104d568a27718a638d30dc9dac6.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1680

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/1680-54-0x0000000075281000-0x0000000075283000-memory.dmp
    Filesize

    8KB

  • memory/1680-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

  • memory/1680-55-0x000000000051E000-0x000000000052E000-memory.dmp
    Filesize

    64KB

  • memory/1680-57-0x0000000000400000-0x000000000044B000-memory.dmp
    Filesize

    300KB

  • memory/1680-58-0x0000000000400000-0x000000000044B000-memory.dmp
    Filesize

    300KB