Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    01-10-2022 08:01

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General

  • Target

    file.exe

  • Size

    146KB

  • MD5

    3596ada71496996b624c192ffd5ef6db

  • SHA1

    ff5ce9285bfa978bb67a234851587ca034d39307

  • SHA256

    518b3d092cf476362ad5301be41210cf146132157d880824e2b768fc584b4e59

  • SHA512

    cfe1b4571d32611fe7e78f3df5dfa2618fed18b5ea45adc1f7a1d7f421eee10257eee2c3e32204cb67bf699085dcdae1ab38ec3b5274b47355f0d4abfa681ec6

  • SSDEEP

    3072:podWdisieRMNPjk+WZoN7Sy6/xOmOw/Sd1:/EsobWwmy6/xPs

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:1760

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/1760-54-0x0000000075C51000-0x0000000075C53000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1760-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1760-55-0x00000000006FD000-0x000000000070E000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1760-57-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1760-58-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB

    Download