Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    39s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    27-09-2022 22:31

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General

  • Target

    file.exe

  • Size

    328KB

  • MD5

    02bc10096aa0858e678db296bf9cf482

  • SHA1

    6f5e822346092047b96ab935f852d8404e8c1587

  • SHA256

    4215d9dfa48b9713f96a7f22b19340372ce720071d9d0fd8b575337e8d9a7558

  • SHA512

    b765d482127d638fb7fe4bdea83882ffcca54f05a7c00f196b75a98bb9ec39b94568f328e8111235b355ead3f2ca67591e4506dbc5001fdc9a8b1da6c9cfa968

  • SSDEEP

    6144:+rDdROx5zh4fgbC0Eb3SEDcrnigabwVfs:+rREPzmwACfriB

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: 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:1992

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/1992-54-0x00000000005CC000-0x00000000005DC000-memory.dmp
    Filesize

    64KB

    Download
  • memory/1992-55-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1992-56-0x0000000075AD1000-0x0000000075AD3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1992-57-0x0000000000400000-0x0000000000492000-memory.dmp
    Filesize

    584KB

    Download
  • memory/1992-58-0x00000000005CC000-0x00000000005DC000-memory.dmp
    Filesize

    64KB

    Download
  • memory/1992-59-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1992-60-0x0000000000400000-0x0000000000492000-memory.dmp
    Filesize

    584KB

    Download