Overview

overview

10

Static

static

1

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    17-02-2023 06:01

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General

  • Target

    file.exe

  • Size

    207KB

  • MD5

    3ed52ebf73938f203f1295bdd0bbdc65

  • SHA1

    54fdc9006e5b7198bab8a84f155d133b57278c8a

  • SHA256

    a5c96cb82cd529a24fcf1cd2d6401bbeb8b8d6a709ddf0744a642d3854879dfa

  • SHA512

    652f5a2d835fc643873c0df14fca5be774891379fd135c1e72b007e6041712e0ca48601db0a06628787bce0daa78405d814bc89cf8315835b2e97ba5c6e75351

  • SSDEEP

    3072:DNFglHNd43soZQcL/ZkKITW7AK4Uig21XeafktHxWFrxW6aulDI:DglKzQcOKOWNig21XeafktHxd6auN

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:1752

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/1752-54-0x0000000075111000-0x0000000075113000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1752-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1752-55-0x000000000061E000-0x0000000000631000-memory.dmp
    Filesize

    76KB

    Download
  • memory/1752-57-0x0000000000400000-0x0000000000568000-memory.dmp
    Filesize

    1.4MB

    Download
  • memory/1752-58-0x0000000000400000-0x0000000000568000-memory.dmp
    Filesize

    1.4MB

    Download