Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    30-09-2022 19:01

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General

  • Target

    file.exe

  • Size

    142KB

  • MD5

    14f82defd9867c62cd08b6a16441d164

  • SHA1

    22c1a067f15f5c72144574708927a7c71c51540b

  • SHA256

    7a58d328cc90c473cdaef40c12a73df4629b128f3d27da3f39291b6591f0cf16

  • SHA512

    a5148abe8f0bd585fe2e82a2751d18054c1c56bcbb1fa2450391b4cd05a2155a25ee9db101b73d8a9b090ffc4db67affa788432bb16135b18c0a5d0580d60827

  • SSDEEP

    3072:aGiUBiqXGRWmF+BtkgnBwN0gZRvJ8OdKdZrX8wK:Iqmckg4HvJ8sKdJXO

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:1664

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/1664-54-0x0000000075981000-0x0000000075983000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1664-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1664-55-0x000000000076D000-0x000000000077E000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1664-57-0x0000000000400000-0x0000000000580000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1664-58-0x0000000000400000-0x0000000000580000-memory.dmp
    Filesize

    1.5MB

    Download