Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    15-12-2022 20:02

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General

  • Target

    file.exe

  • Size

    328KB

  • MD5

    9475023f1f830aa890cf33c8700a3380

  • SHA1

    f103c70f1ead0c9fe7a169c58131db7cdcf49f5f

  • SHA256

    60ca9a495caab09cd9fe3c51d37d80c08f66e0931e39809ed87ae3d80aee01ad

  • SHA512

    187160e9e0d4ff4d9a9b962a5c9d1210f0b7240899ca925793ca3792b5c6ef8272b2dad09a07b94085f17afdf203f26153cdcbde6afed02c3767110c4eb6ce9b

  • SSDEEP

    6144:qY7mL3QJKT0+UUhNQ3vOE0isvzpQ6ijLxQFiaIm:ADQ3+5mOExqzpQ6ijqF

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:1692

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/1692-54-0x00000000763A1000-0x00000000763A3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1692-55-0x00000000005DC000-0x00000000005F1000-memory.dmp
    Filesize

    84KB

    Download
  • memory/1692-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1692-57-0x0000000000400000-0x0000000000458000-memory.dmp
    Filesize

    352KB

    Download
  • memory/1692-58-0x0000000000400000-0x0000000000458000-memory.dmp
    Filesize

    352KB

    Download