Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-12-2022 23:02

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General

  • Target

    file.exe

  • Size

    225KB

  • MD5

    f842773eeae971948df273f1b72811ef

  • SHA1

    53c32961609be41cbbaf6a7c239c28ceb7edbcad

  • SHA256

    2dac1cdea62e957d9e4652f5b2fbed2b9643ac4bd7bd63a1ca03e82d3a070cf2

  • SHA512

    600be0ea76790cc071f8be7901168acc1ae34e8251647576e141a6586a17ff132aa00b7de577e1bfc9e48d73fa6db25b28dbf9c3eb0be4a9e82b899c1ec98daf

  • SSDEEP

    3072:12YUzLDzeTo5uYvWkrc/ftfEufmSWwelixMlc6NZHCxKRXPH8oS+Ei+Y3Ox6qQo3:4LDiTlk6ftnfm1l1eKB8oJN+Hk5o

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:1696

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/1696-54-0x00000000760B1000-0x00000000760B3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1696-55-0x000000000064A000-0x000000000065A000-memory.dmp
    Filesize

    64KB

    Download
  • memory/1696-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1696-57-0x0000000000400000-0x000000000045E000-memory.dmp
    Filesize

    376KB

    Download
  • memory/1696-58-0x0000000000400000-0x000000000045E000-memory.dmp
    Filesize

    376KB

    Download