Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2022 19:02

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General

  • Target

    file.exe

  • Size

    316KB

  • MD5

    2909f77128b92348349a8c124048ed79

  • SHA1

    fdffc675fabeea6f7b2a53bc66b5b8150922eaa2

  • SHA256

    9a52e9c556069a01b1ab1857579bed6e624d1287f4a615ecb8e48071eef24a69

  • SHA512

    c0788f9a9bb8e31e43f3b9cd6c960e1e5a51b1194b02066cf9d940d495dcf3da5971bace2a4e1a22bbfefae9c0540636c308d6d497bdb39eac6c6e2a5a5dd729

  • SSDEEP

    6144:gpLzYDio1VXIKXFTKDfxYvDRR0cSpQTtyzsduHNIv3:gpHYDio1VXIKXFu9iRR0TCtyYduHNI

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:624

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/624-54-0x0000000075F01000-0x0000000075F03000-memory.dmp
    Filesize

    8KB

    Download
  • memory/624-55-0x00000000002CC000-0x00000000002E1000-memory.dmp
    Filesize

    84KB

    Download
  • memory/624-56-0x00000000001C0000-0x00000000001C9000-memory.dmp
    Filesize

    36KB

    Download
  • memory/624-57-0x0000000000400000-0x0000000000455000-memory.dmp
    Filesize

    340KB

    Download
  • memory/624-58-0x0000000000400000-0x0000000000455000-memory.dmp
    Filesize

    340KB

    Download
  • memory/1264-59-0x000007FEF61E0000-0x000007FEF6323000-memory.dmp
    Filesize

    1.3MB

    Download
  • memory/1264-60-0x000007FF00FD0000-0x000007FF00FDA000-memory.dmp
    Filesize

    40KB

    Download