Overview

overview

10

Static

static

dridex

windows10_x64

10

Analysis

  • max time kernel
    155s
  • max time network
    149s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    26-01-2022 10:19

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General

  • Target

    6379113636f21c7eecfdda9ab8fb0e661a6bfdce3186272cbfe17e185c984782.exe

  • Size

    333KB

  • MD5

    76efe41ec633ff854952addfe63507ab

  • SHA1

    ea7d43dd420cf81d6a63274564fdb99bde5adb32

  • SHA256

    6379113636f21c7eecfdda9ab8fb0e661a6bfdce3186272cbfe17e185c984782

  • SHA512

    87341c82ee3ec3b6f33a52cbb342554f669c225a12333980f74232fb02cc76116776f8bbd28db244be63b3ee2fc01dc720222e9d1d388948c88213842e28681f

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-data-coin-11.com/

http://file-coin-host-12.com/
rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Deletes itself 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • 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
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6379113636f21c7eecfdda9ab8fb0e661a6bfdce3186272cbfe17e185c984782.exe
    "C:\Users\Admin\AppData\Local\Temp\6379113636f21c7eecfdda9ab8fb0e661a6bfdce3186272cbfe17e185c984782.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2680
    • C:\Users\Admin\AppData\Local\Temp\6379113636f21c7eecfdda9ab8fb0e661a6bfdce3186272cbfe17e185c984782.exe
      "C:\Users\Admin\AppData\Local\Temp\6379113636f21c7eecfdda9ab8fb0e661a6bfdce3186272cbfe17e185c984782.exe"
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:3488

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/2680-115-0x00000000006B0000-0x00000000006DA000-memory.dmp
    Filesize

    168KB

    Download
  • memory/2680-116-0x0000000002190000-0x0000000002199000-memory.dmp
    Filesize

    36KB

    Download
  • memory/3036-119-0x0000000000680000-0x0000000000696000-memory.dmp
    Filesize

    88KB

    Download
  • memory/3488-117-0x0000000000400000-0x0000000000409000-memory.dmp
    Filesize

    36KB

    Download
  • memory/3488-118-0x0000000000400000-0x0000000000409000-memory.dmp
    Filesize

    36KB

    Download