Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    28-09-2022 18:02

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General

  • Target

    file.exe

  • Size

    295KB

  • MD5

    1e240380a8c01670cbb5819aaaa80654

  • SHA1

    391290bb57243577923a680edcd210a42439d1c0

  • SHA256

    e1809d35f9e4910c43ad1cc53ac577ded89677f63401ca65343e60c06a0b2498

  • SHA512

    1ec99422850fb1d05ef19b23d9e4f733dc9386adf7a629bd400ca694303176f9231064ad5e42ae8720e4bd2ca833d8a6b9a47abd49f8b3256e03b10a401c8a92

  • SSDEEP

    3072:kxSXhC37b49KfpqMDPH1b5I0iJ2CgTIGsAffhG0K+51F/UEbsxkgaBChEpZa9uDv:fI3AGq6Pris4Af5G0z3HwigavwVfI

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

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:736

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/736-54-0x0000000000588000-0x0000000000599000-memory.dmp
    Filesize

    68KB

    Download
  • memory/736-55-0x0000000076201000-0x0000000076203000-memory.dmp
    Filesize

    8KB

    Download
  • memory/736-57-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/736-56-0x0000000000588000-0x0000000000599000-memory.dmp
    Filesize

    68KB

    Download
  • memory/736-58-0x0000000000400000-0x000000000044F000-memory.dmp
    Filesize

    316KB

    Download
  • memory/736-59-0x0000000000400000-0x000000000044F000-memory.dmp
    Filesize

    316KB

    Download