Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    52s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    03-10-2022 10:02

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General

  • Target

    file.exe

  • Size

    147KB

  • MD5

    062b7bd283023e430a41d58064ec7736

  • SHA1

    e62b945ccd0de24718cf15eef7d526356b4f3d18

  • SHA256

    c09b2f012da3e80f3dcfeb9cfbeaa1dd03caea60fab4fa435e1a4aab20141503

  • SHA512

    ba8f4f95256cc15867ea8e873f8bf79adb18a28d274ff3441005eca71a5add54f6f6cba21412e5b63ad05dc1b114a036001b607d7abc012282d81afaba96e4be

  • SSDEEP

    3072:h+avwVNRCjVxnjjA4Wxf98fW22+t40Jb4G2d89KFaJe:hRjvj84Wx2f9gGbP2d80q

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:1380

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/1380-54-0x00000000757A1000-0x00000000757A3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1380-56-0x0000000000230000-0x0000000000239000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1380-55-0x000000000067D000-0x000000000068E000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1380-57-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1380-58-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB

    Download