Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    05-10-2022 11:31

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General

  • Target

    file.exe

  • Size

    272KB

  • MD5

    32ea6ee9af62d3bfb158927c0f82b429

  • SHA1

    7580751441e15c09b091b297f21036cd34c0254d

  • SHA256

    3929a6e8ef700a76b5fb6a2de43e9fe6398364a227a1467de06cab0c9c1b483a

  • SHA512

    046a838107da6e341263a1789685596a0b89ef4165c9ca91ac0847725fd050d7d552b2425ac7e463b79e115aa2110848d25f73e07ef1e64dd8e5705f5f314062

  • SSDEEP

    6144:zvfqTLLiA5KhkQON29Z0uzbgwuix5bWEwUoXwVf:zXqTLuA5ZQONQaunnHHbWSo

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:1848

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/1848-54-0x0000000076091000-0x0000000076093000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1848-55-0x00000000005FC000-0x000000000060C000-memory.dmp
    Filesize

    64KB

    Download
  • memory/1848-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1848-57-0x0000000000400000-0x0000000000449000-memory.dmp
    Filesize

    292KB

    Download
  • memory/1848-58-0x0000000000400000-0x0000000000449000-memory.dmp
    Filesize

    292KB

    Download