Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    30-12-2022 00:31

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General

  • Target

    file.exe

  • Size

    313KB

  • MD5

    796df2d4699cac7cfe933d80956ba124

  • SHA1

    74a9fc82bce0d09be1162c507a52731fcd23d464

  • SHA256

    2ecc14ca3e7f22d10ad55875d1e65bcaa75775798a3423bf5214f583a49b536f

  • SHA512

    ca9151c2c62ceab0118bb28fbdda911ae877197ac29b15474ced3994dcf393e6a319250352d9fb8d682fe282bdd949c15becc15172bd82dcb07180c2f5ab3f18

  • SSDEEP

    6144:sLSDh9619BnVHxyufV2syIxZ1WqqdS49:smD76Hx792sdYj

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:1700

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/1700-54-0x0000000075FF1000-0x0000000075FF3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1700-55-0x00000000002CB000-0x00000000002E1000-memory.dmp
    Filesize

    88KB

    Download
  • memory/1700-56-0x00000000001B0000-0x00000000001B9000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1700-57-0x0000000000400000-0x0000000000452000-memory.dmp
    Filesize

    328KB

    Download
  • memory/1700-58-0x0000000000400000-0x0000000000452000-memory.dmp
    Filesize

    328KB

    Download