Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 08:10

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General

  • Target

    file.exe

  • Size

    186KB

  • MD5

    6bb48134948ad77c616f959b2035376d

  • SHA1

    87ee66e6fc4c722f982c9b496fdf986e91452cfd

  • SHA256

    19f0cedb9b68a2722025a2328175ef8726ef6cbc90790c44dddc6c263deb1dc0

  • SHA512

    3703826605017f26be12eaeadb5a3e86202522f91826500d9d96440ea3fa568704fe849cf484a83afb9ee2a0b45e64425a9e2a1fc59e97b27751d79f4a57106b

  • SSDEEP

    3072:KBkAqUk8d2LiKXWyhD5AsCE7YCwIv7Y7CYRB4FOhO:dAtGLiKXBpaG7YbBqz

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: GetForegroundWindowSpam 1 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:5064

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/5064-132-0x00000000007AD000-0x00000000007BE000-memory.dmp
    Filesize

    68KB

    Download
  • memory/5064-133-0x0000000002380000-0x0000000002389000-memory.dmp
    Filesize

    36KB

    Download
  • memory/5064-134-0x0000000000400000-0x000000000064C000-memory.dmp
    Filesize

    2.3MB

    Download
  • memory/5064-135-0x0000000000400000-0x000000000064C000-memory.dmp
    Filesize

    2.3MB

    Download