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
    30s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    17-02-2023 13:06

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General

  • Target

    file.exe

  • Size

    189KB

  • MD5

    c50c3c1ddbc6630a65ed07d5dab24047

  • SHA1

    c6309e78ab81ae15ed6200c29ff5307e0e858f25

  • SHA256

    6a068bbd97d4db44109198b8797f7cf54186da1a0012a02baa27875dc9d45769

  • SHA512

    1f0ece63200b2e4c46f5bd401fe6dd8f4aa0e1713bcc1b67261823a3b5b462a1b20979b733d0529cbc8aab67425e7ba0f10e04493f4691c350ee6c5412c36c92

  • SSDEEP

    3072:zj5v0YemC5nmJ/257HeGTzK2Df3mMu9mtn8P4uopqZALa52rMMBMinW5PGGSf:z9vn8NY+d+gKu/OmhnpqZALw2rM85W5y

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:1752

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/1752-54-0x00000000766F1000-0x00000000766F3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1752-56-0x0000000000230000-0x0000000000239000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1752-55-0x00000000006FE000-0x0000000000711000-memory.dmp
    Filesize

    76KB

    Download
  • memory/1752-57-0x0000000000400000-0x0000000000564000-memory.dmp
    Filesize

    1.4MB

    Download
  • memory/1752-58-0x0000000000400000-0x0000000000564000-memory.dmp
    Filesize

    1.4MB

    Download