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
    06-10-2022 04:02

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General

  • Target

    file.exe

  • Size

    146KB

  • MD5

    cd04692eb2df69eb2b87a56de3ca6c6d

  • SHA1

    b23728ed4296bbb9d77050e61049619a6411226f

  • SHA256

    4f2ec334a4a758a956936489082423b03d7053d4026705fb325447ef857c3557

  • SHA512

    7a145fcd614e0e4ed013fc38663ba55a98983200ef84ec29e6f78a8b71da0e8528e7612e22e70d302f2bc6d543a1ea9a6f1f4c9da8d57be56d0e28393fafa58f

  • SSDEEP

    3072:Jf5LUshfGmDQVNJ/39wUgn8KBpWw7FesBbO:pWouz/390n8KrFesl

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:1916

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/1916-54-0x0000000075C51000-0x0000000075C53000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1916-56-0x00000000001B0000-0x00000000001B9000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1916-55-0x000000000030B000-0x000000000031C000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1916-57-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1916-58-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB

    Download