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
    28-09-2022 02:33

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General

  • Target

    file.exe

  • Size

    328KB

  • MD5

    b0d5910d80954526847a1e8bb3263b4c

  • SHA1

    46a105734b32f0943c4170082a042d9ab98f7621

  • SHA256

    4e65704a2fc7ee97bbc893ff257e5df29843e08709c3e175a38948728e6443f2

  • SHA512

    41ec4d1765cbea764a64ac6f0e7f57b762f11c8ffd0cefa76b5f0d3c68780b3abf23daf2c1a2df5c538faf99d45473d8d4e5640e494f5d5cd89340251dd1fa92

  • SSDEEP

    6144:hnl6/rWN7k8cqZcBM46fSnR6oE0k0Wc2nigabwVfs:hnlOWN7ksZcBTRbZWc2iB

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:1960

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/1960-54-0x00000000751A1000-0x00000000751A3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1960-56-0x00000000001B0000-0x00000000001B9000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1960-55-0x000000000028C000-0x000000000029C000-memory.dmp
    Filesize

    64KB

    Download
  • memory/1960-57-0x0000000000400000-0x0000000000492000-memory.dmp
    Filesize

    584KB

    Download
  • memory/1960-58-0x0000000000400000-0x0000000000492000-memory.dmp
    Filesize

    584KB

    Download