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
    25-12-2022 07:02

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General

  • Target

    file.exe

  • Size

    223KB

  • MD5

    e5f69d64f0db37e8a4e543fe612beaad

  • SHA1

    a38a5e20b43ff6276525ac73166f9f6793f83127

  • SHA256

    38c9de8413068e6ec3113838f823fe9a12d75dfd26257cd84472b155a8451bb2

  • SHA512

    9bb741e7193075192e79434346207d55aa0e7a861602a12df67057eb0c327ceed4601ad1338e270c497659a3ea12015b72e1c2989b6025d13c0ab842f0032b50

  • SSDEEP

    3072:UDQiULRA5APln7PWWlNhVdtp29xpRauD0oPORf/ln:AULR/PlzWkNhhslaM0jn

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:1440

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/1440-54-0x0000000076181000-0x0000000076183000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1440-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1440-55-0x000000000053D000-0x000000000054E000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1440-57-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

    Download
  • memory/1440-58-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

    Download