Analysis

  • max time kernel
    150s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    27-09-2022 05:02

General

  • Target

    69b8dfbd266127bac6dd9d91b268ffce.exe

  • Size

    128KB

  • MD5

    69b8dfbd266127bac6dd9d91b268ffce

  • SHA1

    5cdc96bf8f2ff08c5a227eaea76288bb6d1fc5bc

  • SHA256

    2e6e8729d76dc13a750db437a1677e60d579f785714e7c5bbff65085be0f08bf

  • SHA512

    d8c313d5373998e609d730de17b7ada2ef5295ccbd30288c70167e2ff48e906431f124ccc1dfd85e73b7e9a8540f4bca7b1ba6a27734ad985cf0fcde75167b43

  • SSDEEP

    3072:fb5rBTI5bmrDK0sb5ChrBF0LK4rchmHaASrB5B:f1xDKZ5qPWx3Sr

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\69b8dfbd266127bac6dd9d91b268ffce.exe
    "C:\Users\Admin\AppData\Local\Temp\69b8dfbd266127bac6dd9d91b268ffce.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:864

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/864-54-0x0000000076321000-0x0000000076323000-memory.dmp
    Filesize

    8KB

  • memory/864-55-0x00000000006CB000-0x00000000006DC000-memory.dmp
    Filesize

    68KB

  • memory/864-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

  • memory/864-57-0x0000000000400000-0x000000000057D000-memory.dmp
    Filesize

    1.5MB

  • memory/864-58-0x0000000000400000-0x000000000057D000-memory.dmp
    Filesize

    1.5MB