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
    06-10-2022 06:02

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General

  • Target

    file.exe

  • Size

    145KB

  • MD5

    9489cd0836c0dfcf520ea2358e901cbc

  • SHA1

    6493195c08d996e01d6b36fcad2f37d8065daee5

  • SHA256

    635ef04de39f395726ced3ca315afd3d21b53485e1c41028c62748c16e174cd4

  • SHA512

    77e94de3d582012e8c0482f664714c5c0b956338ea69daae7e4cf753681469be116d4fd8af3c784248647abc59d219dcb4a771a1cdad0ce57fad5d4836699698

  • SSDEEP

    1536:fSZdiLGOXcSAJTVB++FydRdStwptelFJJ/kiAlUPf9eFLMZUhKHGiaZMjukpOi:fSZ45Tq++4dR4lFPsUPfsq2h30u0O

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:780

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/780-54-0x0000000076321000-0x0000000076323000-memory.dmp
    Filesize

    8KB

    Download
  • memory/780-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/780-55-0x00000000006DB000-0x00000000006EB000-memory.dmp
    Filesize

    64KB

    Download
  • memory/780-57-0x0000000000400000-0x0000000000580000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/780-58-0x0000000000400000-0x0000000000580000-memory.dmp
    Filesize

    1.5MB

    Download