Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    90s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    27-09-2022 17:50

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General

  • Target

    file.exe

  • Size

    328KB

  • MD5

    36ac3d35c3212460c0679498503ba018

  • SHA1

    3ba4f67dc6fa65d912677ff18bf0055d11f7a8e4

  • SHA256

    cb0be07b155bc7c48557981e7c66ccdc103669b9c6b349e717e4576fa1f5f7e1

  • SHA512

    2712dff536e6af8b780c247caa56c3ba99cbc5875eca4983ee046fd468ffad7481d747564829bcd365cebfdd5d160a9979435fd5256ffc8e8411a4aa4e02a54e

  • SSDEEP

    6144:3r4yalazywdjd4js2J0tN3cnigabwVfs:3r4tazvd+QP3ciB

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:1088

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/1088-54-0x0000000074C91000-0x0000000074C93000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1088-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1088-55-0x000000000056E000-0x000000000057E000-memory.dmp
    Filesize

    64KB

    Download
  • memory/1088-57-0x0000000000400000-0x0000000000492000-memory.dmp
    Filesize

    584KB

    Download
  • memory/1088-58-0x0000000000400000-0x0000000000492000-memory.dmp
    Filesize

    584KB

    Download