Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    151s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 10:35

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General

  • Target

    file.exe

  • Size

    186KB

  • MD5

    134701afe1946ef02dd43616ea9ad100

  • SHA1

    5a7dc7947a3824e81ed893ba03886d84092c5bae

  • SHA256

    a0a9dc9dca037ec22207239bf99c94e577ef00fe6bfa959088377d7fc3ac4912

  • SHA512

    0ffafcfd26d00823fe9d137ee812ca6fe7bce02cd7f0046dc10eecb579cc435a04896f52f34790aee0987eca9fedb51c4e24de328609485df27c6090e24cda05

  • SSDEEP

    3072:MDusvefFLMLCmFW4xO5leU1ln/4oiKSIviu:Cu5L6rFvw1h/4oRSIa

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:1080

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/1080-54-0x0000000076411000-0x0000000076413000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1080-55-0x00000000007DB000-0x00000000007EC000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1080-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1080-57-0x0000000000400000-0x000000000064C000-memory.dmp
    Filesize

    2.3MB

    Download
  • memory/1080-58-0x0000000000400000-0x000000000064C000-memory.dmp
    Filesize

    2.3MB

    Download