Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    41s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    24-09-2022 20:38

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General

  • Target

    file.exe

  • Size

    197KB

  • MD5

    559e59f42a31be46d551a27c2b667406

  • SHA1

    67fd6e39cb9fdcebe7b82381e48d6ed032b72120

  • SHA256

    5d7059e6c1b2d91218f02b4c979d44b5ce7014d312bb365438fb634c7de5d4c5

  • SHA512

    0b2f28bb50226b30ca071ae14dad1a1c549380ddd77984dd87f0ad69a3d64c4866386f55db4056436317755aba09da882bd17af476742dbd018d30a36f44e69e

  • SSDEEP

    3072:4F1o9dLglBBtAN5Pr4eDpqez08CgBwgYfqmUXehBQvM//PkkXx:dLKBt+8eDpNCgiaze0

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:1608

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/1608-55-0x0000000075A91000-0x0000000075A93000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1608-56-0x0000000000230000-0x0000000000330000-memory.dmp
    Filesize

    1024KB

    Download
  • memory/1608-57-0x00000000003A0000-0x00000000003A9000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1608-58-0x0000000000400000-0x000000000058B000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1608-59-0x0000000000400000-0x000000000058B000-memory.dmp
    Filesize

    1.5MB

    Download