Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    51s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    06-10-2022 00:19

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General

  • Target

    file.exe

  • Size

    146KB

  • MD5

    5857452a7c4f42e1be84602d6fdd5de4

  • SHA1

    031694f1a68eafa3915c886d6dba4c2034c7bea1

  • SHA256

    9d95e51bc6240a1e42b4d7ac35f3949e98bc2462cfd84ae3180b3d3753d6fd32

  • SHA512

    13d50804f489bad9340716ae7c1fb1a779e3d09917afc9bbf31d108f02223cc7295ca0d3e5b0c687e3d6d8d1434636a285743eda424e59ab5afd0223e500196e

  • SSDEEP

    3072:KIkS00hfhxLbvCTQXMfJZjLIyUMe9a+BPcBaGO:VmYHvExZjLhe9zB4aG

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: GetForegroundWindowSpam 1 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:860

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/860-54-0x0000000074DE1000-0x0000000074DE3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/860-55-0x00000000009EB000-0x00000000009FC000-memory.dmp
    Filesize

    68KB

    Download
  • memory/860-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/860-57-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/860-58-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB

    Download