Overview

overview

10

Static

static

1

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    151s
  • max time network
    41s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    16-02-2023 21:03

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General

  • Target

    file.exe

  • Size

    254KB

  • MD5

    910dce2de44a63fcb987acba8f43e08e

  • SHA1

    bd5ee3f5b6f50d99fe0a79d3b1a5a5a082993c79

  • SHA256

    9b3bf352cba2cd6fd814ff336a0bb2d2192d07b4404f22d99192ec17012ebae4

  • SHA512

    9d4831b940ba257f35fcd2b8c3de41de69cf8eb665a6862b2dad924f2a72ad424ab08a1e0d1dd7a82ae8542f9b9f47e60d2ef48e3f1360841f3832302d82f2c3

  • SSDEEP

    3072:7shehLj5UYQEPfAosy57gHs6yJxOkSh2K3If/KHPV7IYYE:40LHQ3osy5NHOn4fyHd2E

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:900

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/900-54-0x0000000076071000-0x0000000076073000-memory.dmp
    Filesize

    8KB

    Download
  • memory/900-55-0x000000000079E000-0x00000000007B3000-memory.dmp
    Filesize

    84KB

    Download
  • memory/900-56-0x0000000000230000-0x0000000000239000-memory.dmp
    Filesize

    36KB

    Download
  • memory/900-57-0x0000000000400000-0x00000000005D9000-memory.dmp
    Filesize

    1.8MB

    Download
  • memory/900-58-0x0000000000400000-0x00000000005D9000-memory.dmp
    Filesize

    1.8MB

    Download