Overview

overview

10

Static

static

dridex

windows10-2004-x64

10

Analysis

  • max time kernel
    151s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/01/2023, 02:08

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    fe494fd1eb6a89b0bcbe69e591ef23cf4a6fecf93c1825a3c548837a92060a75.exe

  • Size

    300KB

  • MD5

    9e488fef6aabc325e078217326cc61e2

  • SHA1

    eaff36de8e2bceef56e9232d067f543fa66dbe1c

  • SHA256

    fe494fd1eb6a89b0bcbe69e591ef23cf4a6fecf93c1825a3c548837a92060a75

  • SHA512

    f45e111ab78e55318c5e232091bfe7bd5a6544e383a421ec9b450d47fc9b762c56e3342fd161d25058270e9eaee60bc515d5782cc4822b89d071466d8e9da098

  • SSDEEP

    6144:HvLhYychejQMvWbbv3Enx8Yf+uHCeI280BJ:HvFYycq58Yf+BS

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Signatures

  • Detects Smokeloader packer 6 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Executes dropped EXE 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Checks SCSI registry key(s) 3 TTPs 6 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fe494fd1eb6a89b0bcbe69e591ef23cf4a6fecf93c1825a3c548837a92060a75.exe
    "C:\Users\Admin\AppData\Local\Temp\fe494fd1eb6a89b0bcbe69e591ef23cf4a6fecf93c1825a3c548837a92060a75.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4912
    • C:\Users\Admin\AppData\Local\Temp\fe494fd1eb6a89b0bcbe69e591ef23cf4a6fecf93c1825a3c548837a92060a75.exe
      "C:\Users\Admin\AppData\Local\Temp\fe494fd1eb6a89b0bcbe69e591ef23cf4a6fecf93c1825a3c548837a92060a75.exe"
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:4484
  • C:\Users\Admin\AppData\Roaming\cwwcwjr
    C:\Users\Admin\AppData\Roaming\cwwcwjr
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1008
    • C:\Users\Admin\AppData\Roaming\cwwcwjr
      C:\Users\Admin\AppData\Roaming\cwwcwjr
      2⤵
      • Executes dropped EXE
      • Checks SCSI registry key(s)
      • Suspicious behavior: MapViewOfSection
      PID:4396

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\cwwcwjr
    Filesize

    300KB

    MD5

    9e488fef6aabc325e078217326cc61e2

    SHA1

    eaff36de8e2bceef56e9232d067f543fa66dbe1c

    SHA256

    fe494fd1eb6a89b0bcbe69e591ef23cf4a6fecf93c1825a3c548837a92060a75

    SHA512

    f45e111ab78e55318c5e232091bfe7bd5a6544e383a421ec9b450d47fc9b762c56e3342fd161d25058270e9eaee60bc515d5782cc4822b89d071466d8e9da098

    Download Submit

  • C:\Users\Admin\AppData\Roaming\cwwcwjr
    Filesize

    300KB

    MD5

    9e488fef6aabc325e078217326cc61e2

    SHA1

    eaff36de8e2bceef56e9232d067f543fa66dbe1c

    SHA256

    fe494fd1eb6a89b0bcbe69e591ef23cf4a6fecf93c1825a3c548837a92060a75

    SHA512

    f45e111ab78e55318c5e232091bfe7bd5a6544e383a421ec9b450d47fc9b762c56e3342fd161d25058270e9eaee60bc515d5782cc4822b89d071466d8e9da098

    Download Submit

  • C:\Users\Admin\AppData\Roaming\cwwcwjr
    Filesize

    300KB

    MD5

    9e488fef6aabc325e078217326cc61e2

    SHA1

    eaff36de8e2bceef56e9232d067f543fa66dbe1c

    SHA256

    fe494fd1eb6a89b0bcbe69e591ef23cf4a6fecf93c1825a3c548837a92060a75

    SHA512

    f45e111ab78e55318c5e232091bfe7bd5a6544e383a421ec9b450d47fc9b762c56e3342fd161d25058270e9eaee60bc515d5782cc4822b89d071466d8e9da098

    Download Submit

  • memory/1008-144-0x0000000002D5D000-0x0000000002D72000-memory.dmp

    Filesize

    84KB

    Download

  • memory/1008-140-0x0000000002D5D000-0x0000000002D72000-memory.dmp

    Filesize

    84KB

    Download

  • memory/4396-145-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

    Download

  • memory/4396-146-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

    Download

  • memory/4484-137-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

    Download

  • memory/4484-136-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

    Download

  • memory/4484-133-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

    Download

  • memory/4912-135-0x0000000002D90000-0x0000000002D99000-memory.dmp

    Filesize

    36KB

    Download

  • memory/4912-134-0x0000000002E7D000-0x0000000002E92000-memory.dmp

    Filesize

    84KB

    Download