Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    42s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    03-10-2022 07:31

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General

  • Target

    file.exe

  • Size

    133KB

  • MD5

    ad40140fb2fff508c7a2d8f162aa1fd9

  • SHA1

    d31d326af40135138dcf7d006737e3185d7a9068

  • SHA256

    43572840750d4ed2b43315118965c7611c39b2b693821825ca3bbb3c5eb59b6c

  • SHA512

    df250f890db80d47010686a213088d4c610435dc41d343d6e9694ebd75c5efdf5a98b1a7f8fc52542f1ef90d62870315cf3435406c978b45862e088ba94ae561

  • SSDEEP

    3072:9R5/ppCORsxCsM3NbznXliPZKRH/iE84tLftoLZxdpDO:92xtM3NnQK9/P88fIpD

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:1608

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/1608-54-0x0000000075A91000-0x0000000075A93000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1608-55-0x00000000006DD000-0x00000000006EE000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1608-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1608-57-0x0000000000400000-0x000000000057E000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1608-58-0x0000000000400000-0x000000000057E000-memory.dmp
    Filesize

    1.5MB

    Download