Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    24-01-2023 09:09

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General

  • Target

    file.exe

  • Size

    193KB

  • MD5

    e10bbfa95acc63e0e0ac56bb7a2cbf70

  • SHA1

    ff80654e3de4f6cbc9140aace1e389b67c4accc2

  • SHA256

    5f0a28f09d7b5ee691f96408c0a80de89e3bcf9f6cc84545f2ab9d8b59b8eaa3

  • SHA512

    2befb70291d63f20889d4c0df897ded7c9ced52efdb1ae240c1cc5e14f7fec9a88a6bd0ec7298d0402fca2a1d09f9f80e378a75e864a31883e8c55fc116f97e9

  • SSDEEP

    3072:xBN0XKIq6sMLn8fGL5HLOLdMwPQ6qWJbqS/dxYFEPEDU:XiNBLn8fG9C5uGPHYiO

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:1412

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/1412-54-0x0000000075771000-0x0000000075773000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1412-56-0x00000000002A0000-0x00000000002A9000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1412-55-0x0000000002C2D000-0x0000000002C40000-memory.dmp
    Filesize

    76KB

    Download
  • memory/1412-57-0x0000000000400000-0x0000000002B9B000-memory.dmp
    Filesize

    39.6MB

    Download
  • memory/1412-58-0x0000000000400000-0x0000000002B9B000-memory.dmp
    Filesize

    39.6MB

    Download