Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    14-11-2022 22:28

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General

  • Target

    file.exe

  • Size

    233KB

  • MD5

    5c5b990373930e4d740f65aa2d786770

  • SHA1

    9de3d0004db486756c8e66d2e187a2ca4d1cd2c9

  • SHA256

    d33a9158aeca558fafdc78e6bf5b750a993d7e398d11253101346add95d6dfdb

  • SHA512

    422c3bb0bb106a6cf318d7ab5531e317acce5ae2a9cc49a9b69d4e6a481c5b8e719711fcc53926d58628c107a00ecaa6f4cdd9045e0f6c18b154e603c8c9e4ea

  • SSDEEP

    3072:5XOqgb2N/LTUIPbjGJl1nGwm6bP3YkQqjl3Y4wWJmIwN/wBlP:dngq/LTjbjeBb/YdqxHwWJmnwH

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:1848

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/1848-54-0x0000000076091000-0x0000000076093000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1848-55-0x00000000008EE000-0x0000000000903000-memory.dmp
    Filesize

    84KB

    Download
  • memory/1848-56-0x0000000000230000-0x0000000000239000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1848-57-0x0000000000400000-0x000000000083D000-memory.dmp
    Filesize

    4.2MB

    Download
  • memory/1848-58-0x0000000000400000-0x000000000083D000-memory.dmp
    Filesize

    4.2MB

    Download