Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    151s
  • max time network
    42s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    23-12-2022 00:31

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General

  • Target

    file.exe

  • Size

    316KB

  • MD5

    1daeac12f0a64e8ee6a89177900cbad3

  • SHA1

    1ca1ac6c8d0588bd622154730f1f56a6c4a21ac0

  • SHA256

    cccb33c769c013c6ea1500b08bc2c4b086b9c2b90cdd38f40148b85fddcc3011

  • SHA512

    91a634fd20351bcf819e70aeac710190bc7e99af7938a925f3a2afb232a25b2844ce28409852f5fe1692b7b9226e67a4ac7b2945b15f1b2efe8fef8bd3586732

  • SSDEEP

    6144:jILV7tvpcaJqSUELdvctbbdosRR0cSpQTtyzsduHNIv:jIB7tvKaJn1LdvWbnRR0TCtyYduHNI

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:1376

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/1376-54-0x0000000075BD1000-0x0000000075BD3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1376-56-0x0000000000230000-0x0000000000239000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1376-57-0x0000000000400000-0x0000000000455000-memory.dmp
    Filesize

    340KB

    Download
  • memory/1376-55-0x000000000064C000-0x0000000000661000-memory.dmp
    Filesize

    84KB

    Download
  • memory/1376-58-0x0000000000400000-0x0000000000455000-memory.dmp
    Filesize

    340KB

    Download