Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

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
    30-09-2022 22:32

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General

  • Target

    file.exe

  • Size

    146KB

  • MD5

    78ebf51d0b3a9c216d053b8e2cf37247

  • SHA1

    05a05c433d732bd6c43a1047ef3c47717926adcf

  • SHA256

    fe59760f654a4aca41224daca1fee8c767b36b26394ccf3977c09d5b0878dd8a

  • SHA512

    3d19cd8588520d36a1bf332138b94af76c94df41620e478aa7f04cb735eb014f27c53b0e530825815ea6655edd1c515791f26789040170e58d321ff34ad7e064

  • SSDEEP

    3072:FqPUmoCsVPRYIibVhX6q0ivewkQmEKhHV5QKs:tb6bFxveHQmfv5C

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Signatures

  • Detects Smokeloader packer 1 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • 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\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1936

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/1936-54-0x0000000076DC1000-0x0000000076DC3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1936-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1936-55-0x000000000066D000-0x000000000067E000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1936-57-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1936-58-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB

    Download