Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    30-09-2022 20:31

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General

  • Target

    file.exe

  • Size

    141KB

  • MD5

    d64e9fd53d48f7f36a9e096b04bdcd7b

  • SHA1

    035cb1cb06b3fbbc8d6f88c338369ce4cddf80fb

  • SHA256

    c45b112928b22ba36de922755134df872b23cb36fd93402dd3454f437576207d

  • SHA512

    5f14907273f6f2b5484ec930ae05f9d6a44c8107b09a8aef393b70fb0cf65110bf6c92e6d53979ca4d17d7bb97d8b1b204a7599e89509428aefdd4bfed558949

  • SSDEEP

    3072:08RgbnU94FUzhqdR0AqJQULEaXMXcY5Sn6rYZ90w0mSj:0dbFMh0AQ4dXMDS6rYZ9fSj

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
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 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:1980

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/1980-54-0x0000000075BA1000-0x0000000075BA3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1980-55-0x000000000070D000-0x000000000071E000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1980-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1980-57-0x0000000000400000-0x0000000000580000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1980-58-0x0000000000400000-0x0000000000580000-memory.dmp
    Filesize

    1.5MB

    Download