Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    151s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    06-10-2022 00:49

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General

  • Target

    file.exe

  • Size

    146KB

  • MD5

    43af0375a0a570ffef7dc42146625094

  • SHA1

    d585dc4102417a5a15e2a1ac0c3c7ad4b004a53b

  • SHA256

    3d01424d0e57eabd41eda9eb7843795a582096c821be587c6980acc407dac953

  • SHA512

    2c8d3df37267e7ddbe69f746b775ed86b0a2dda73b6593076a5f46ded615f004f5e7297b739995371a0fcfd3be47cda3545d29426f1be110caedbf6fba6a91f0

  • SSDEEP

    3072:bbdkZd0JhfGt1g04yBv7baLmU/3wWy9vx/3sHSMreYZO:b5l21gnEZUIWwvh3ISMrDZ

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:1736

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/1736-54-0x0000000075DA1000-0x0000000075DA3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1736-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1736-55-0x000000000070B000-0x000000000071C000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1736-57-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1736-58-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB

    Download