Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    151s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    03-10-2022 06:01

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General

  • Target

    file.exe

  • Size

    133KB

  • MD5

    c9b56fbdacec9564125dad97ff27c1e6

  • SHA1

    43d54bbaf3b4c5643985365bcb01aabc4906523d

  • SHA256

    aa358e8ab88a109a0147e08138de7614b2b0e13d6ec1ae78b4def773eb54f0b5

  • SHA512

    1d93e86a9cc9a1e574fc200015c7d32d19fc48146e087d85cde82aa258b273d47ed1c0d463777bebe9812228d7d8872882715d8ff84d042d6e8cc348b85eead7

  • SSDEEP

    1536:dl9EsU7Rgyern+5WGmtHOR54xp7BMgUVzyHnBlX7eKY5ymlN2Ijs0478jrkwpI/O:dLn3ORzlVElX6tlN2IjlJro+7V

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:2016

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/1368-59-0x000007FEF6600000-0x000007FEF6743000-memory.dmp
    Filesize

    1.3MB

    Download
  • memory/1368-60-0x000007FEE42C0000-0x000007FEE42CA000-memory.dmp
    Filesize

    40KB

    Download
  • memory/2016-54-0x0000000075A71000-0x0000000075A73000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2016-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/2016-55-0x00000000006DD000-0x00000000006EE000-memory.dmp
    Filesize

    68KB

    Download
  • memory/2016-57-0x0000000000400000-0x000000000057E000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/2016-58-0x0000000000400000-0x000000000057E000-memory.dmp
    Filesize

    1.5MB

    Download