Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-10-2022 02:14

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General

  • Target

    file.exe

  • Size

    145KB

  • MD5

    c691f496f6cee823325e5f0a76ef47dc

  • SHA1

    382c62254eff1af0d48ce7e2dda5df74cf23b6c1

  • SHA256

    bf9d78f4666b7c7f4fd29634ca53fe9202ebcfc3a2bfc6eb9d4b0b4dcbb3874d

  • SHA512

    1c161a372fbbbaf367448e7fbac32ccd41a14210a3f0b7870d70333ad4497b9abb7c31d73d17f5ad0f13feb735456648ee7daf5de794a2c2e77cf8141da90b1b

  • SSDEEP

    1536:261Nmp9PQ6xJiBhf/Ekmf1sPbg3BMuK25Sf3oPoGKTs5+jlMD9E5c0yNm/Oi:261NkL2hf/OsDgRMXi43t45U89KmgO

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:4756

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/4756-132-0x00000000005CD000-0x00000000005DD000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4756-133-0x00000000006B0000-0x00000000006B9000-memory.dmp
    Filesize

    36KB

    Download
  • memory/4756-134-0x0000000000400000-0x0000000000580000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/4756-135-0x0000000000400000-0x0000000000580000-memory.dmp
    Filesize

    1.5MB

    Download