Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    02-10-2022 17:01

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General

  • Target

    file.exe

  • Size

    133KB

  • MD5

    39126a5dc6a5baa1b851bacf7baa627c

  • SHA1

    f8bbac8c188c175d884328e2c580aa186fd5e3be

  • SHA256

    0c0450f64e9e8f341cbf1f59c7f41c9f03cbc03d4b41f533fe8fd2809ad3d70f

  • SHA512

    dde4b1a31237beec44b93f24c22868ad3b51108fcd0030554102af7521fc4884dc78ef5cbabe9c8526a7d348364b1a0b70d30681d235a6a8a7a4f48d253723c3

  • SSDEEP

    1536:wH+FRvPorr7hdRyy/Ij3ud2isos2FbHCxqbnlitNLWu3TelgALDy3/RANIK6aG:wHWGldRo3LOFbi8liHLWuje5LDY/RUG

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:1108

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/1108-54-0x0000000075B41000-0x0000000075B43000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1108-56-0x00000000001B0000-0x00000000001B9000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1108-55-0x00000000002ED000-0x00000000002FE000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1108-57-0x0000000000400000-0x000000000057E000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1108-58-0x0000000000400000-0x000000000057E000-memory.dmp
    Filesize

    1.5MB

    Download