Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    155s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    25-09-2022 01:21

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General

  • Target

    file.exe

  • Size

    197KB

  • MD5

    c0c84e5c6c1b09b5a987bff067aa29dd

  • SHA1

    d258b9984f0e13434d1cb337b8d9f53d5e29b4b3

  • SHA256

    b042f121f497e12dec719011bcfac3357f662d8412c1960d3599293eb0051543

  • SHA512

    e1c82276d5fc42a905aca9dbcdc03be434b9f418fa6457588ed0f9442d6dd56aabf66a02f54cfb219cb518e8a5d00149e354406c9e7ede74f80c387d3fa8a313

  • SSDEEP

    3072:fbcAgLgJLGA4N5fi2x7iZin/RoJT3sYlBnnE8T/PkkXx:ILo5OLxmZM/RoJT8C

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:2000

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/2000-54-0x0000000075CF1000-0x0000000075CF3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2000-56-0x00000000001B0000-0x00000000001B9000-memory.dmp
    Filesize

    36KB

    Download
  • memory/2000-55-0x00000000002AB000-0x00000000002BC000-memory.dmp
    Filesize

    68KB

    Download
  • memory/2000-57-0x0000000000400000-0x000000000058B000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/2000-58-0x0000000000400000-0x000000000058B000-memory.dmp
    Filesize

    1.5MB

    Download