Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    24-01-2023 07:32

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General

  • Target

    file.exe

  • Size

    193KB

  • MD5

    ac53b88bcfc98abcfe714b8516559e16

  • SHA1

    3a941bbd4af32c9472404ecafa8a2ecb2abf301f

  • SHA256

    9a7ab3e97d9cac0bb95fc5adccbcfea75fa570b300dc0e9bebf38a9cdce6a1de

  • SHA512

    071fca0f46f9852dbf34a219602f9927821a71b52ae80e7bd4701e64e2316c3a2bb2a47767f43b48da9e511cd2b506d510fd6e4fae246e1d34a69637045119ee

  • SSDEEP

    3072:iBN0XKbYxxvCLd9PlYq5WZaSRGsWF6NCa4Z/ADHBVyIXaz:WiLxqLd9PlYEGIFy4Z/ADHfyL

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:1292

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/1292-54-0x0000000074FD1000-0x0000000074FD3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1292-55-0x0000000002CAD000-0x0000000002CC0000-memory.dmp
    Filesize

    76KB

    Download
  • memory/1292-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1292-57-0x0000000000400000-0x0000000002B9B000-memory.dmp
    Filesize

    39.6MB

    Download
  • memory/1292-58-0x0000000000400000-0x0000000002B9B000-memory.dmp
    Filesize

    39.6MB

    Download