Overview

overview

10

Static

static

1

74f1512720...40.exe

windows7-x64

10

74f1512720...40.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    92s
  • 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
    08-11-2024 12:27

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General

  • Target

    74f1512720df1bd270a3c350ecbc5340.exe

  • Size

    226KB

  • MD5

    74f1512720df1bd270a3c350ecbc5340

  • SHA1

    1f5cbdf8ab67aaf2671738ad558d425d7d43a689

  • SHA256

    ae39fe33549b1fbd59e82e1a0d9c30dd9699e3fd16574a7ea4c3deb56868707e

  • SHA512

    fc4c947f5e4e8312ea840c7470c66f212a2d92314c353bc55381903c0efb9e4aecd75f4b45f49028735bc99c6a6302de1fb0393e8961cac6af7cee8fa2555e60

  • SSDEEP

    3072:9zt1HXbuI+u+D0ktAJMgA6UFHW0UGCXZR2DTIbBkOAg0Fuj3fFCYIB5pwgHc8dbM:31LIu5ktsMZ6UQ0KXZRdXAOLFewmD56P

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 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\74f1512720df1bd270a3c350ecbc5340.exe
    "C:\Users\Admin\AppData\Local\Temp\74f1512720df1bd270a3c350ecbc5340.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:1640
    • 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:744

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/744-1-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

    Download

  • memory/1640-0-0x0000000000A25000-0x0000000000A26000-memory.dmp

    Filesize

    4KB

    Download