Overview

overview

10

Static

static

1

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
    06-02-2023 21:32

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General

  • Target

    file.exe

  • Size

    300KB

  • MD5

    1eb168d017e308a83595234b073823e9

  • SHA1

    80c43306f7b93c5966aaa1f8d781f5b55e7e1bf8

  • SHA256

    a964164beac558f2a4fb5560ed2d06c4d69898638e24356c1ca53e03c9a0dfe7

  • SHA512

    57842897cccc8322cdc94ce06a915538ba9ae821d6ee0b4c14e935aaec581c57c07624076253a2188b0e6569cab57122b64bbacd6eb98d48e99eeb6eae169ae9

  • SSDEEP

    6144:C4bbLAhoNwQwBDhxWmn4FvMnpuQj9YFqah:CAbcCwQwBDhb4FQpljp

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:872

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/872-54-0x0000000074AD1000-0x0000000074AD3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/872-55-0x00000000006BC000-0x00000000006D1000-memory.dmp
    Filesize

    84KB

    Download
  • memory/872-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/872-57-0x0000000000400000-0x00000000004C8000-memory.dmp
    Filesize

    800KB

    Download
  • memory/872-58-0x0000000000400000-0x00000000004C8000-memory.dmp
    Filesize

    800KB

    Download