Overview

overview

10

Static

static

dridex

windows10_x64

10

Analysis

  • max time kernel
    151s
  • max time network
    140s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    25-01-2022 18:37

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General

  • Target

    182d8c325b63819e85ae976ec2b91211eb554333d1d5fdc21d99f77737f4eecf.exe

  • Size

    318KB

  • MD5

    3de9203eef366d23f9d05d500457eff7

  • SHA1

    01d80b33a0e6baa0f899b5165fb9ac2f9c7b1e5c

  • SHA256

    182d8c325b63819e85ae976ec2b91211eb554333d1d5fdc21d99f77737f4eecf

  • SHA512

    4dcfec5cb57d16f3db44c3189746a24284c4120529510bc34d726bc7962975a4a0a6c4866221aadc42b1298b57ff830e4b58377b9c9e2a1616210297a88ba2e3

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\182d8c325b63819e85ae976ec2b91211eb554333d1d5fdc21d99f77737f4eecf.exe
    "C:\Users\Admin\AppData\Local\Temp\182d8c325b63819e85ae976ec2b91211eb554333d1d5fdc21d99f77737f4eecf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2728
    • C:\Users\Admin\AppData\Local\Temp\182d8c325b63819e85ae976ec2b91211eb554333d1d5fdc21d99f77737f4eecf.exe
      "C:\Users\Admin\AppData\Local\Temp\182d8c325b63819e85ae976ec2b91211eb554333d1d5fdc21d99f77737f4eecf.exe"
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:2116

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/2116-115-0x0000000000400000-0x0000000000409000-memory.dmp
    Filesize

    36KB

    Download
  • memory/2116-117-0x0000000000400000-0x0000000000409000-memory.dmp
    Filesize

    36KB

    Download
  • memory/2728-116-0x0000000000030000-0x0000000000039000-memory.dmp
    Filesize

    36KB

    Download
  • memory/2892-118-0x00000000013C0000-0x00000000013D6000-memory.dmp
    Filesize

    88KB

    Download