Overview

overview

10

Static

static

dridex

windows10_x64

10

Analysis

  • max time kernel
    159s
  • max time network
    151s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    26-01-2022 20:30

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General

  • Target

    3c3ade29253ac69c9202934497a234a43b6a5581db2bbe6288c6c705695b1bd7.exe

  • Size

    357KB

  • MD5

    b22f5ec534913c11258c1e624946dfe0

  • SHA1

    69e999b54a28178b5319b3b32d9280971f545723

  • SHA256

    3c3ade29253ac69c9202934497a234a43b6a5581db2bbe6288c6c705695b1bd7

  • SHA512

    25c709bd5d20cade7e319cb3647ccbda874c30124b072431628a645233e285032f706ba51ce987a9b0f55c4a532f3cfa2db67c9e3afdb895162a86d5ce1cdff5

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\3c3ade29253ac69c9202934497a234a43b6a5581db2bbe6288c6c705695b1bd7.exe
    "C:\Users\Admin\AppData\Local\Temp\3c3ade29253ac69c9202934497a234a43b6a5581db2bbe6288c6c705695b1bd7.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3992
    • C:\Users\Admin\AppData\Local\Temp\3c3ade29253ac69c9202934497a234a43b6a5581db2bbe6288c6c705695b1bd7.exe
      "C:\Users\Admin\AppData\Local\Temp\3c3ade29253ac69c9202934497a234a43b6a5581db2bbe6288c6c705695b1bd7.exe"
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:2896

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/2896-117-0x0000000000400000-0x0000000000409000-memory.dmp
    Filesize

    36KB

    Download
  • memory/2896-118-0x0000000000400000-0x0000000000409000-memory.dmp
    Filesize

    36KB

    Download
  • memory/3056-119-0x00000000005A0000-0x00000000005B6000-memory.dmp
    Filesize

    88KB

    Download
  • memory/3992-115-0x0000000000760000-0x000000000078A000-memory.dmp
    Filesize

    168KB

    Download
  • memory/3992-116-0x00000000005C0000-0x000000000070A000-memory.dmp
    Filesize

    1.3MB

    Download