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 00:32

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General

  • Target

    file.exe

  • Size

    146KB

  • MD5

    0d33155e692578731fb7e36dda3eec66

  • SHA1

    f15734740db0b88b2e6c762a504d4cf43d46576c

  • SHA256

    d2e2fc358d55ccdc890cb2d8acbb832ce13ee9c6f78f3b76ab05b73224db40f7

  • SHA512

    8963aa3770390727f22b8313260fc05cc4a2508c229cc53d767f3ad4fc0550bf9dc784e8c4ee83d0668b567619f78715401e0ab66ae81869e958dfb67bcf247e

  • SSDEEP

    3072:15PUmoCsVPRhJ8PcZWT25L605CnpYvqOSaz:SbtJ82X5edqvqOSaz

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:1048

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/1048-54-0x0000000076171000-0x0000000076173000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1048-55-0x000000000061D000-0x000000000062E000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1048-56-0x00000000002A0000-0x00000000002A9000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1048-57-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1048-58-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB

    Download