Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    25-12-2022 05:02

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General

  • Target

    file.exe

  • Size

    223KB

  • MD5

    c6c8211f6d8201310b934f270a93ab64

  • SHA1

    070c740d75269c32e1819a21615721ff8ff0b832

  • SHA256

    ea7ab3368ad30944e745950305595f89d1c8b34fd36577974be89ee7150dee67

  • SHA512

    02e5325fbebe1f24267cc7acf41b1e24fa005aa760cc4fa243069ce42d5951437a488979f3bc712a2b3ceb170088c485c9b356e90e996be3f213960d65f56ff1

  • SSDEEP

    3072:KDaPlZL5O5kpFM/tYIQ8TK+DfjxP8BU9WsL0auDzoIKfLf/ln:73L5npqmQK+B8Gj0aMzoIKfx

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:1632

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/1632-55-0x00000000761F1000-0x00000000761F3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1632-56-0x0000000000230000-0x0000000000330000-memory.dmp
    Filesize

    1024KB

    Download
  • memory/1632-57-0x00000000003A0000-0x00000000003A9000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1632-58-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

    Download
  • memory/1632-59-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

    Download