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
    01-10-2022 01:31

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    file.exe

  • Size

    146KB

  • MD5

    81391995e2a2e3e214ba005fcefba2a6

  • SHA1

    654c0fb777bacc427d9340798c0a1342666e95d3

  • SHA256

    bf0030aba106d87ee7ae2a553845ba8ee296be0f21fe737a820974ba1369c0ce

  • SHA512

    f1f5396d2ffbd6529540f9fa111fdb4746235c1465981b1c5b09409f1993ccf60b2bc95f8d56f0e9a3a6be4bbaab2abec198ac648c3887489787b2cb10c95906

  • SSDEEP

    3072:f3O9MUmQctuPRAbtLm90V7mQyhX/LcQbAi8sH0:PEAtfb9mE7YXzcQbA/g0

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:832

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

Loading Replay Monitor...

Downloads

  • memory/832-54-0x0000000075091000-0x0000000075093000-memory.dmp
    Filesize

    8KB

    Download
  • memory/832-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/832-55-0x000000000071D000-0x000000000072E000-memory.dmp
    Filesize

    68KB

    Download
  • memory/832-57-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/832-58-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB

    Download