Overview

overview

10

Static

static

c73dda7837...d4.exe

windows7-x64

10

c73dda7837...d4.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    172s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    29-11-2022 20:26

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General

  • Target

    c73dda78376b54476a8d18285f5ee7b110001dfdfeb05188716ce187b1f8b6d4.exe

  • Size

    146KB

  • MD5

    03242617ef5408ed1d39b7cccc2ed3ce

  • SHA1

    48dccb7e1e325f88e879037cb8afa19e076fd2c5

  • SHA256

    c73dda78376b54476a8d18285f5ee7b110001dfdfeb05188716ce187b1f8b6d4

  • SHA512

    4e01c4858bed43f42d773d49db255ab7dd9376b611b59ce8dadd110dfd419482589e12383e7ed6fe9623768110c12a69d72ff04f26357d33a3395c265eb1220f

  • SSDEEP

    3072:qzljXWnKn5i0MHMoGq6BTHshlapFyZis0I+:KDWn3sqsU4pF5x

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
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c73dda78376b54476a8d18285f5ee7b110001dfdfeb05188716ce187b1f8b6d4.exe
    "C:\Users\Admin\AppData\Local\Temp\c73dda78376b54476a8d18285f5ee7b110001dfdfeb05188716ce187b1f8b6d4.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:896

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/896-54-0x0000000075BA1000-0x0000000075BA3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/896-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/896-55-0x0000000000BFB000-0x0000000000C0C000-memory.dmp
    Filesize

    68KB

    Download
  • memory/896-57-0x0000000000400000-0x0000000000AD6000-memory.dmp
    Filesize

    6.8MB

    Download
  • memory/896-58-0x0000000000400000-0x0000000000AD6000-memory.dmp
    Filesize

    6.8MB

    Download