Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    06-12-2022 05:42

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General

  • Target

    file.exe

  • Size

    320KB

  • MD5

    6c9b612844fce6245ce6e14d52fb86ff

  • SHA1

    d55f6f8b70033d7f909f6f64b975c263ba02ab5a

  • SHA256

    cad7f464f826743626256757eeb973fbb9690a55053edb34084565f5f62f4551

  • SHA512

    fcb72cff36322923f3b956a029e02cc28c7240e07d9e1eaf7e79e8582af20624e3f5f90d10b7b22daf46c75e90e4ec9f8078a42651f3f91afa04a3a00b113b66

  • SSDEEP

    3072:d88XUKQxMBWyZxmqJLk41ANaB5aT+AGpgJcGttunHPSeJcHU2r2HiSRK5BhKJdsP:nWMBWyZdLkYANaeTOmJB8SeJXPRKneF

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:1048

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/1048-54-0x00000000005A8000-0x00000000005BE000-memory.dmp
    Filesize

    88KB

    Download
  • memory/1048-55-0x00000000759F1000-0x00000000759F3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1048-57-0x0000000000020000-0x0000000000029000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1048-56-0x00000000005A8000-0x00000000005BE000-memory.dmp
    Filesize

    88KB

    Download
  • memory/1048-58-0x0000000000400000-0x0000000000455000-memory.dmp
    Filesize

    340KB

    Download
  • memory/1048-59-0x0000000000400000-0x0000000000455000-memory.dmp
    Filesize

    340KB

    Download
  • memory/1400-60-0x000007FEF6970000-0x000007FEF6AB3000-memory.dmp
    Filesize

    1.3MB

    Download
  • memory/1400-61-0x000007FF02800000-0x000007FF0280A000-memory.dmp
    Filesize

    40KB

    Download