Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    151s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    01-10-2022 23:01

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General

  • Target

    file.exe

  • Size

    146KB

  • MD5

    f7a8b1a45ab327f5c56dfca32db9387d

  • SHA1

    ddfb2e42cac24e8b5b578823c763f46dc0f9ea19

  • SHA256

    5a906bf080272a10250bf99b76c30d9c0e69c7c49b215e48787b4f9fd0804c35

  • SHA512

    6aa3afe5beae67ac529398d91dd1e4cd9a865942f8ceb7f1dcf45ad7397892e15eb81c7c653c29f10d277ea6e56f624046d7fb471730fd8ef2f466820175ce54

  • SSDEEP

    1536:784etxosm06FORMT2sPvR5rFklJbL4IATNysrVZjMRhJsUlOX4srBRF22lKLvlhf:78LzpsPvRPeJXLMZkZxmijlxr

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Signatures

  • Detects Smokeloader packer 2 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:1488

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/1488-54-0x000000000074D000-0x000000000075D000-memory.dmp
    Filesize

    64KB

    Download
  • memory/1488-55-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1488-56-0x0000000076681000-0x0000000076683000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1488-57-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1488-59-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1488-58-0x000000000074D000-0x000000000075D000-memory.dmp
    Filesize

    64KB

    Download
  • memory/1488-60-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB

    Download