Overview

overview

10

Static

static

1

8c1284da36...3c.exe

windows7-x64

10

8c1284da36...3c.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    96s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-11-2024 11:05

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General

  • Target

    8c1284da361042c363c4f360efd74595fcfa4d3c.exe

  • Size

    226KB

  • MD5

    d9274277029e715a306411f7f4853e2c

  • SHA1

    8c1284da361042c363c4f360efd74595fcfa4d3c

  • SHA256

    6f7470b290031a2f14f90dadf9971df6195680228f6c4c388d03aadff3939798

  • SHA512

    d7a1a2e7413e3e92af6ba10122120b350f6e9e2d983ae76c200acb5b29680c1252e6d24a3aa622cef12aa9a8e7de9bd205ed833cd554a217e20b0508eaffa19f

  • SSDEEP

    3072:y9l1vvqAU+2mz0WtAJUeAE6FYW0E+cqTj4DTIbBkOAg0Fuje3BFmQ32Sl54jCd5z:616G2lWtsU3E6X08qTjjXAO+3T56w

Score
10/10
smokeloaderwoodbackdoordiscoverytrojan

Malware Config

Extracted

Family

smokeloader

Botnet

wood

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Smokeloader family
    smokeloader
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Checks SCSI registry key(s) 3 TTPs 23 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8c1284da361042c363c4f360efd74595fcfa4d3c.exe
    "C:\Users\Admin\AppData\Local\Temp\8c1284da361042c363c4f360efd74595fcfa4d3c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Checks SCSI registry key(s)
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1644
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
        PID:1432
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
        2⤵
        • Checks SCSI registry key(s)
        PID:4308

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/1644-0-0x0000000000285000-0x0000000000286000-memory.dmp

      Filesize

      4KB

      Download

    • memory/4308-1-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

      Download