Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    41s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    06-10-2022 04:31

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General

  • Target

    file.exe

  • Size

    145KB

  • MD5

    cb8f25cb414b4a08471ee5e140be28e7

  • SHA1

    74587cc5fdc2264f2ec7c0137c7fb46550fdf8fe

  • SHA256

    d29b6f793a225fcaec68f151994a8d7f94349acd027e76043b1c924428983f30

  • SHA512

    51afd8a6739b1da0e079382d8fde41e53dbe21843b4711a55463642c80d447ec65dc7e745dc1048c6f9e4bbb2eaaf22190e21cc65c7b3826986135eb3cdd6f04

  • SSDEEP

    3072:70pr0e++RvCkaEYTiE8YeFhOpWiiHUIcpYI5EWO:YqMvCvEYTiCpraUfWuH

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:1612

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/1612-54-0x0000000076681000-0x0000000076683000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1612-55-0x00000000006CB000-0x00000000006DB000-memory.dmp
    Filesize

    64KB

    Download
  • memory/1612-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1612-57-0x0000000000400000-0x0000000000580000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1612-58-0x0000000000400000-0x0000000000580000-memory.dmp
    Filesize

    1.5MB

    Download