Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-10-2022 20:37

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    file.exe

  • Size

    271KB

  • MD5

    fc15332dd93a9c5f77466bc85a098c9d

  • SHA1

    40a1e266db828c33d1ca4b350c5fddf51065017e

  • SHA256

    5fb2a7b5cea517829f733b1bbdeca2baa30e84b138eb2f83224971e53b82fc8a

  • SHA512

    d231120b99409b5688653642f543dec85f860517629aea49fe26947a644ea16efa0364a314460d253da99728444ef15a722972e091d918ee59cac8427d28f530

  • SSDEEP

    6144:/7a4DhL5ar+O2CxERuzbgwuRFbNG/wVfUsk:/7bVardsunnK+3

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: GetForegroundWindowSpam 1 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:2548

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/2548-132-0x000000000052F000-0x0000000000540000-memory.dmp
    Filesize

    68KB

    Download
  • memory/2548-133-0x00000000004D0000-0x00000000004D9000-memory.dmp
    Filesize

    36KB

    Download
  • memory/2548-134-0x0000000000400000-0x000000000044A000-memory.dmp
    Filesize

    296KB

    Download
  • memory/2548-135-0x0000000000400000-0x000000000044A000-memory.dmp
    Filesize

    296KB

    Download