Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    26-09-2022 12:50

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General

  • Target

    file.exe

  • Size

    153KB

  • MD5

    66d15b4524f745c711842ffa20439a30

  • SHA1

    1282372d06a87763207e0062547d71a40d65da46

  • SHA256

    6986084e3e88147d93a49889f97ce99557c37fc8535e1f14204f5253e17a2db1

  • SHA512

    6330e7927e636548ccd2ff611a57c1733e58dcb9057e40d581c236c869f3acbc585e62653f5cf3040f57c8fa7976975e5df6b37492f6d2142e6336b991e69e4a

  • SSDEEP

    3072:A8zTF52Oc2++qvSqAXa4b2XzlLE1BazjY1l5Ydn5B:22++plaU2j9EyzsT5Yd

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:812

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/812-54-0x0000000075131000-0x0000000075133000-memory.dmp
    Filesize

    8KB

    Download
  • memory/812-56-0x00000000001B0000-0x00000000001B9000-memory.dmp
    Filesize

    36KB

    Download
  • memory/812-55-0x000000000028B000-0x000000000029C000-memory.dmp
    Filesize

    68KB

    Download
  • memory/812-57-0x0000000000400000-0x0000000000584000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/812-58-0x0000000000400000-0x0000000000584000-memory.dmp
    Filesize

    1.5MB

    Download