Overview

overview

10

Static

static

3

d5b67bd50c...18.exe

windows7-x64

10

d5b67bd50c...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d5b67bd50cf89cfd96993c03a9dd2e33_JaffaCakes118

  • Size

    173KB

  • Sample

    241208-hcn58awmas

  • MD5

    d5b67bd50cf89cfd96993c03a9dd2e33

  • SHA1

    2dc877337c9be79ce03b41ad37c1d20e9b95d555

  • SHA256

    f71aeb893ef12b982da7f2ed15be9d9929559f220e3d54b76530d792a50159e6

  • SHA512

    317f6cd74481f1d2a4dc41f524f336e18956c87580b5c84d3a3557f9d8d158c8550c5ff2ab95fbba05cae84263c51217c319585b4493f5b6ff7733a10c93870b

  • SSDEEP

    3072:tKHIc/gRngGnSNR9tcSD20gO7ySuUPsvxvXwjqWLf9hGOiyIZDsockB9S:t7KgR7efhvN0vxvgjqWLfXGBZDJcF

Score
10/10
cycbotbackdoordiscoveryevasionpersistenceratspywarestealerupx

Malware Config

Targets

    • Target

      d5b67bd50cf89cfd96993c03a9dd2e33_JaffaCakes118

    • Size

      173KB

    • MD5

      d5b67bd50cf89cfd96993c03a9dd2e33

    • SHA1

      2dc877337c9be79ce03b41ad37c1d20e9b95d555

    • SHA256

      f71aeb893ef12b982da7f2ed15be9d9929559f220e3d54b76530d792a50159e6

    • SHA512

      317f6cd74481f1d2a4dc41f524f336e18956c87580b5c84d3a3557f9d8d158c8550c5ff2ab95fbba05cae84263c51217c319585b4493f5b6ff7733a10c93870b

    • SSDEEP

      3072:tKHIc/gRngGnSNR9tcSD20gO7ySuUPsvxvXwjqWLf9hGOiyIZDsockB9S:t7KgR7efhvN0vxvgjqWLfXGBZDJcF

    Score
    10/10
    cycbotbackdoordiscoveryevasionpersistenceratspywarestealerupx

    • Cycbot

      Cycbot is a backdoor and trojan written in C++..

      backdoorratcycbot

    • Cycbot family

      cycbot

    • Detects Cycbot payload

      Cycbot is a backdoor and trojan written in C++.

    • Modifies security service

      evasion

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Disables taskbar notifications via registry modification

      evasion

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Modify Registry

5
T1112

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Peripheral Device Discovery

2
T1120

Query Registry

3
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks