Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    151s
  • max time network
    43s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    05-10-2022 22:32

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General

  • Target

    file.exe

  • Size

    271KB

  • MD5

    fed15979d927202175a67f39a2de5b73

  • SHA1

    541da8999a0f81a12122344eeafe3b030a09a4ab

  • SHA256

    61006792b65fc074f90f6cc6b2696e04d52d679b4821d3684adccf106cac81ba

  • SHA512

    5e1488cdb4ceda3c525a139218eca392e71389c6e63d0b92d7571894a467165a36dfb640377c5d978bf8bf1c1b8f846a524e5dc866bb1bca2ad0c4f96550c653

  • SSDEEP

    6144:4P41s0DaLlZhuKYEIWgURuzbgwup/pwVfUPk:4Pqsv5ZEEIcunnc/c

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:1456

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/1456-54-0x00000000768A1000-0x00000000768A3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1456-55-0x000000000063C000-0x000000000064C000-memory.dmp
    Filesize

    64KB

    Download
  • memory/1456-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1456-57-0x0000000000400000-0x000000000044A000-memory.dmp
    Filesize

    296KB

    Download
  • memory/1456-58-0x0000000000400000-0x000000000044A000-memory.dmp
    Filesize

    296KB

    Download