Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    43s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    24-12-2022 16:32

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General

  • Target

    file.exe

  • Size

    224KB

  • MD5

    7287cf7bf4b15a0bc270a8118a927ce0

  • SHA1

    7516b1bcf4edfa074800a65314e801f01da7ba16

  • SHA256

    f3c1ae8fc397a80a4a85b862f1d448a6d1cc2cec6438656ec5ca972e82687925

  • SHA512

    6eddeb8fc5ef2de40346dc995f362b2b8ae22b47d46a98f4f1173234644d30b6fd28df74641a55c7ef8e342d12c4986aab157aa45fc30ab0aa4d97b629982765

  • SSDEEP

    3072:TDDcLOEVXY5dno1oSdrwobXUiIOgIwBQauDX05acf/ln:ILO4QoBvI0wGaMs

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:1504

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/1504-54-0x00000000768A1000-0x00000000768A3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1504-55-0x00000000002AA000-0x00000000002BA000-memory.dmp
    Filesize

    64KB

    Download
  • memory/1504-56-0x00000000001B0000-0x00000000001B9000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1504-57-0x0000000000400000-0x000000000045D000-memory.dmp
    Filesize

    372KB

    Download
  • memory/1504-58-0x0000000000400000-0x000000000045D000-memory.dmp
    Filesize

    372KB

    Download