Overview

overview

8

Static

static

dridex

windows10_x64

8

Analysis

  • max time kernel
    122s
  • max time network
    122s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    25-11-2021 16:04

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General

  • Target

    177f45d70a766b8e76dd8d45a43df809a61ad63aece44dd407f8513644fc871f.exe

  • Size

    405KB

  • MD5

    f06fa5f511d7ea0b7a73972afa28f055

  • SHA1

    e82484b10f69ae9009080a893fbb5da0dcb55aab

  • SHA256

    177f45d70a766b8e76dd8d45a43df809a61ad63aece44dd407f8513644fc871f

  • SHA512

    c59daf79e78bddc72b657b21991ac10208c5631224562b86475afdd67f119f20168695a8b5bf756ff091228d8e6b587c21b84386b75fc358372a5e3d43efd0e5

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops startup file 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\177f45d70a766b8e76dd8d45a43df809a61ad63aece44dd407f8513644fc871f.exe
    "C:\Users\Admin\AppData\Local\Temp\177f45d70a766b8e76dd8d45a43df809a61ad63aece44dd407f8513644fc871f.exe"
    1⤵
    • Drops startup file
    • Suspicious use of WriteProcessMemory
    PID:2672
    • C:\Users\Admin\AppData\Roaming\Smart Clock\SmartClock.exe
      "C:\Users\Admin\AppData\Roaming\Smart Clock\SmartClock.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: AddClipboardFormatListener
      PID:3308

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Smart Clock\SmartClock.exe
    MD5

    f06fa5f511d7ea0b7a73972afa28f055

    SHA1

    e82484b10f69ae9009080a893fbb5da0dcb55aab

    SHA256

    177f45d70a766b8e76dd8d45a43df809a61ad63aece44dd407f8513644fc871f

    SHA512

    c59daf79e78bddc72b657b21991ac10208c5631224562b86475afdd67f119f20168695a8b5bf756ff091228d8e6b587c21b84386b75fc358372a5e3d43efd0e5

    Download Submit
  • C:\Users\Admin\AppData\Roaming\Smart Clock\SmartClock.exe
    MD5

    f06fa5f511d7ea0b7a73972afa28f055

    SHA1

    e82484b10f69ae9009080a893fbb5da0dcb55aab

    SHA256

    177f45d70a766b8e76dd8d45a43df809a61ad63aece44dd407f8513644fc871f

    SHA512

    c59daf79e78bddc72b657b21991ac10208c5631224562b86475afdd67f119f20168695a8b5bf756ff091228d8e6b587c21b84386b75fc358372a5e3d43efd0e5

    Download Submit
  • memory/2672-119-0x0000000003940000-0x000000000397C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/2672-123-0x0000000000400000-0x0000000001C1B000-memory.dmp
    Filesize

    24.1MB

    Download
  • memory/3308-120-0x0000000000000000-mapping.dmp
    Download
  • memory/3308-125-0x0000000000400000-0x0000000001C1B000-memory.dmp
    Filesize

    24.1MB

    Download