Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    151s
  • max time network
    41s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    25-12-2022 08:01

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General

  • Target

    file.exe

  • Size

    223KB

  • MD5

    c9b78c1241b248e5c2591a736accc6cf

  • SHA1

    caedb82a5517e2be56fdd397d8678d7a2010e477

  • SHA256

    9f4d6a78abe9b48124b1858aed3a3ed5cc90d8b726c6b523559272581550d987

  • SHA512

    9a1b8af29a2b3e6c3d09877abdd316eac9f1ee9a43481f7988ce191056d70255215212dfe969b0068041a745ae1f9692563fbe3988908080dea24646925d5629

  • SSDEEP

    3072:QlmBz+Lpbm5+QpjnosT9i2tZ+Bfr1CUtJ/a2sD5yKyw7RkxmJZs:Rz+LpbfUDHi2tZ+BRCuJ/a2YmGymI

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:1608

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/1608-54-0x0000000075A91000-0x0000000075A93000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1608-55-0x00000000002CD000-0x00000000002DE000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1608-56-0x00000000001B0000-0x00000000001B9000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1608-57-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

    Download
  • memory/1608-58-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

    Download