Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    170s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    30-10-2022 16:31

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General

  • Target

    file.exe

  • Size

    286KB

  • MD5

    c5bb23b188f4d799d36a55c2ecb5cef9

  • SHA1

    860451858cc60cd8d55337458de4fd28075df940

  • SHA256

    198305a07facd04096fe3138a05d25acfe055f39ac339fd597c30d16928b88c9

  • SHA512

    034024de4bdf6f3bcf629f628280c6ca676ab32ae0e82a3ffbf16bdaf977b6a899c9a8905e7f8d158dffc132e6f26b05a720a3e39e0e72ef45d865a4a0d1d238

  • SSDEEP

    3072:3GzyC5JUoveLC0Ev45kaYjnFB2JlCIa9FzwJVhhs6HfbiM/h3:qTUoveLC0EvBTFB2KBmJVhK6e

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:940

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/940-54-0x0000000000268000-0x000000000027E000-memory.dmp
    Filesize

    88KB

    Download
  • memory/940-55-0x0000000075981000-0x0000000075983000-memory.dmp
    Filesize

    8KB

    Download
  • memory/940-57-0x0000000000240000-0x0000000000249000-memory.dmp
    Filesize

    36KB

    Download
  • memory/940-56-0x0000000000268000-0x000000000027E000-memory.dmp
    Filesize

    88KB

    Download
  • memory/940-58-0x0000000000400000-0x0000000002C35000-memory.dmp
    Filesize

    40.2MB

    Download
  • memory/940-59-0x0000000000400000-0x0000000002C35000-memory.dmp
    Filesize

    40.2MB

    Download