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
    25-12-2022 04:03

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General

  • Target

    file.exe

  • Size

    224KB

  • MD5

    6dd6384670baa5423c76f1bbde4235c9

  • SHA1

    3ca565f27bc7a6d87eab5c5e1df038944789401f

  • SHA256

    47fa1995f7304b609671b3b49c5bc77255b1218a910be8542f0e397b0a9c2dc0

  • SHA512

    d848d94c709479482a5b2a3981cf582fad48d85de7dc9fc4d1bf71dadb02b08ab5bc6e3e4bdd15d32bc261cab46799b220046d937b8f72e44244cf597c2eeae8

  • SSDEEP

    3072:9UDoZu5LD2D5PV7EEjpQJnhuTutFZRtyeauD6Twp/Hf/ln:Ru5LD2vzpQhhPpRlaMH1

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:1652

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/1652-54-0x00000000758C1000-0x00000000758C3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1652-55-0x000000000030D000-0x000000000031E000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1652-56-0x00000000001C0000-0x00000000001C9000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1652-57-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

    Download
  • memory/1652-58-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

    Download