Overview

overview

10

Static

static

97f42e6dfc...56.exe

windows7-x64

10

97f42e6dfc...56.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    383s
  • max time network
    391s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-12-2022 03:37

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General

  • Target

    97f42e6dfc6f99cd19f5f3ab483ec38775f481538247d213e75304acb90e1c56.exe

  • Size

    273KB

  • MD5

    a505f310a93fbfd3632b596bafbda27d

  • SHA1

    e8ed6d0fd2b9f89fc65c064868b60a53d7456692

  • SHA256

    97f42e6dfc6f99cd19f5f3ab483ec38775f481538247d213e75304acb90e1c56

  • SHA512

    11ab305020cd635fd00dcff8286ff2654e32463d0e9e3517dc06fc2cf43569edeccba1c13da9ff43dab85a71d1d9fb4f1f97c48858c8630b47dd920634e41717

  • SSDEEP

    3072:JOXVVR4YZQgN0//adWR5X41U1V/kPgDsHxQkInKPt7CH3YiVRvJTcpbofxpgYgVu:JWc//aURMysHxQnO4YIDc9ecVS

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Signatures

  • Detects Smokeloader packer 2 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\97f42e6dfc6f99cd19f5f3ab483ec38775f481538247d213e75304acb90e1c56.exe
    "C:\Users\Admin\AppData\Local\Temp\97f42e6dfc6f99cd19f5f3ab483ec38775f481538247d213e75304acb90e1c56.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:4140

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/4140-132-0x00000000005A8000-0x00000000005B8000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4140-133-0x00000000004E0000-0x00000000004E9000-memory.dmp
    Filesize

    36KB

    Download
  • memory/4140-134-0x00000000005A8000-0x00000000005B8000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4140-135-0x0000000000400000-0x0000000000462000-memory.dmp
    Filesize

    392KB

    Download
  • memory/4140-136-0x00000000005A8000-0x00000000005B8000-memory.dmp
    Filesize

    64KB

    Download
  • memory/4140-137-0x00000000004E0000-0x00000000004E9000-memory.dmp
    Filesize

    36KB

    Download
  • memory/4140-138-0x0000000000400000-0x0000000000462000-memory.dmp
    Filesize

    392KB

    Download