Overview

overview

10

Static

static

1

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    52s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    17-02-2023 02:33

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General

  • Target

    file.exe

  • Size

    253KB

  • MD5

    4848a3b18c0ba3d28e5925e4cb8fa8bb

  • SHA1

    30e6bdd62ae774f99062de7c7288da07537c2c02

  • SHA256

    674d6af0707268f39ad59969e22667acd9f98464017c24a13721c6301f286737

  • SHA512

    e88f4082252bb3271bd947bdfe98e6250c9e8ac30e9ec63403fcbfa5af57c0b3f5a4b6cc9e82d1b56db6e00c3e6a9a67a18a53bab91bf3b16502f30aaf92aeb6

  • SSDEEP

    6144:zepDLMKVv+XmuQ7yX3FwBX55XgazviHK:qpDIKgFQ7yHGXfwa2

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:840

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/840-54-0x0000000075091000-0x0000000075093000-memory.dmp
    Filesize

    8KB

    Download
  • memory/840-55-0x00000000007AE000-0x00000000007C3000-memory.dmp
    Filesize

    84KB

    Download
  • memory/840-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/840-57-0x0000000000400000-0x00000000005D9000-memory.dmp
    Filesize

    1.8MB

    Download
  • memory/840-58-0x0000000000400000-0x00000000005D9000-memory.dmp
    Filesize

    1.8MB

    Download