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 06:31

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General

  • Target

    file.exe

  • Size

    193KB

  • MD5

    a7e0be3703395347f6d13b909dedacba

  • SHA1

    840b17d9608433c4ef62921763dc070ed63e0ddc

  • SHA256

    bbaea8d4829ceb973bebeb213c0d11ebd7a0d0a46fe7ab7bdeb64046a7cf3cca

  • SHA512

    720c68725159079a1bba5bbcc67dfa48cf5d30ed8cce9a5d2c1c3462c057990497727c27ddef5a8535a21608328d27ec01b0f4897b74376eea8d80b1f61eed2f

  • SSDEEP

    3072:eBN0XKbbMyLNdvlYK5ZPL9Tfz9122XArWQZfbX:yi8LNdvlYybQrlZ

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:1780

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/1284-59-0x000007FEF5CB0000-0x000007FEF5DF3000-memory.dmp
    Filesize

    1.3MB

    Download
  • memory/1284-60-0x000007FF69D40000-0x000007FF69D4A000-memory.dmp
    Filesize

    40KB

    Download
  • memory/1284-61-0x000007FEF5CB0000-0x000007FEF5DF3000-memory.dmp
    Filesize

    1.3MB

    Download
  • memory/1284-62-0x000007FF69D40000-0x000007FF69D4A000-memory.dmp
    Filesize

    40KB

    Download
  • memory/1780-54-0x0000000074DA1000-0x0000000074DA3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1780-55-0x0000000002CCD000-0x0000000002CE0000-memory.dmp
    Filesize

    76KB

    Download
  • memory/1780-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1780-57-0x0000000000400000-0x0000000002B9B000-memory.dmp
    Filesize

    39.6MB

    Download
  • memory/1780-58-0x0000000000400000-0x0000000002B9B000-memory.dmp
    Filesize

    39.6MB

    Download