Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    21-12-2022 02:35

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General

  • Target

    file.exe

  • Size

    220KB

  • MD5

    10284282f79b91bed875fde9f063739d

  • SHA1

    e10112f1ae9bf0eb94ec12446a3bb42f355834c1

  • SHA256

    37397d4daba951caf74ad3438dfaf81709fbb8e37df7f441ae38c515418ff0c9

  • SHA512

    8b47b8cc64b1a6f86b5f5032cdba44b974186e8c1e55034b4568f782d250927ded315889b831102f501d6df39e018d0c3b8802a739ddd5d29c9600a31e3cc078

  • SSDEEP

    3072:tLk7LiGf115+wMmmxBnYgdTb1T1EqeIVk2B1V7b/H4uNHCDml:l6LiGfgVX9Jflkyf4sCa

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:1448

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/1448-54-0x00000000005D8000-0x00000000005E9000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1448-55-0x00000000758B1000-0x00000000758B3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1448-57-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1448-56-0x00000000005D8000-0x00000000005E9000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1448-58-0x0000000000400000-0x0000000000461000-memory.dmp
    Filesize

    388KB

    Download
  • memory/1448-59-0x0000000000400000-0x0000000000461000-memory.dmp
    Filesize

    388KB

    Download