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
    24-01-2023 02:05

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General

  • Target

    file.exe

  • Size

    335KB

  • MD5

    b6b9f7fd0cbc976aff956754589395b7

  • SHA1

    d9acbb100cf1ffd5d3aea67c58a6da4910a88530

  • SHA256

    9773be1840bf97585a8810f317936121a24da9ca8af7cb95a1a7c0fc84fcb514

  • SHA512

    de85b970d328d676312852b48123daab43895b9d070c87794a39d7c028f5eba95bb4d5482717124b578fab531915caf592f7c96373de0d6153927a1fed16f1df

  • SSDEEP

    6144:p+L1LMx1TeYjYGuFPhnQQbHtQK/fu1d0GmTb:wxMxRZfuFBtQKXu1Z

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:1788

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/1788-54-0x0000000076321000-0x0000000076323000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1788-55-0x000000000054B000-0x0000000000561000-memory.dmp
    Filesize

    88KB

    Download
  • memory/1788-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1788-57-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

    Download
  • memory/1788-58-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

    Download