Overview

overview

10

Static

static

1

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    52s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    17-02-2023 07:34

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General

  • Target

    file.exe

  • Size

    207KB

  • MD5

    5073909f599955351f6116a8a7a5646a

  • SHA1

    ccdd6f3a529a10d9c24d93c02aa81a06118f7412

  • SHA256

    867a7eaf299f034c5acc0ba7bd662d7336a3c443a51de629eb07392a0173f5b1

  • SHA512

    c7bcc0bec59a24985f7cc3af3c9a17438e26a832908f0c4a7ab04a956c312f0c53fd2766a3c11b3db07892c1f9846a42fef64cacf9038548deb1413cfa6c2b78

  • SSDEEP

    3072:wN22lvMN4You3S3MZu1BAOuP03AZVY7cuKzg0oSgDowIedapqlD9:wflvfc1ZuDRM0SV4cufBUDediqN

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:1268

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/1268-54-0x00000000757A1000-0x00000000757A3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1268-55-0x000000000064E000-0x0000000000661000-memory.dmp
    Filesize

    76KB

    Download
  • memory/1268-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1268-57-0x0000000000400000-0x0000000000568000-memory.dmp
    Filesize

    1.4MB

    Download
  • memory/1268-58-0x0000000000400000-0x0000000000568000-memory.dmp
    Filesize

    1.4MB

    Download