Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    24-09-2022 21:37

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General

  • Target

    file.exe

  • Size

    197KB

  • MD5

    87154bd04ecb15ae96ed707d7cbaeb71

  • SHA1

    446558526443aea0c8c93123407ec4770ff99378

  • SHA256

    00b8d980b01713e5aaa7af2b36ccf24a01fcf1a43a7ccbbb4843df34672cc47c

  • SHA512

    5507616dba48ef6b029a8841d96592830d00adb7d97338089dc02e0d0f7e6aeee1fae77c39c1aecc9f87c168dc07aa545c8c630889ae8c1686ca75c12f47c70e

  • SSDEEP

    3072:r7BFwcLf40JhN5/hqD3y7o3lmM0Bx1pVD9ET/PkkXx:wcLzJ1UP31MD9

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:1492

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/1492-54-0x0000000076BA1000-0x0000000076BA3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1492-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1492-55-0x000000000066B000-0x000000000067C000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1492-57-0x0000000000400000-0x000000000058B000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1492-58-0x0000000000400000-0x000000000058B000-memory.dmp
    Filesize

    1.5MB

    Download