Overview

overview

10

Static

static

3

JaffaCakes...98.exe

windows7-x64

10

JaffaCakes...98.exe

windows10-2004-x64

3

Sharing

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General

  • Target

    JaffaCakes118_e09b86f36b76815a47b015c0c231e898

  • Size

    279KB

  • Sample

    250120-jjn98syqaj

  • MD5

    e09b86f36b76815a47b015c0c231e898

  • SHA1

    4f31bbe61129797e69a00f7aaa60f3fe058002de

  • SHA256

    758662a8e93ea4a3edb2d24f314fb79c742e5a18061a15f5177b5410125481ca

  • SHA512

    f1c707c132fc1666b90e3d7708e5599a416999dcee85a795eeda43605c91fad1703164767be701ea961029d23421c8941353aeefdea8df97cea40ae743df2447

  • SSDEEP

    3072:h2FAounJs1ZN12k4Z3lZxyQ1pmG9fyTBWYKf8Sycv0nq/r0OIX9NDAu5g20C12At:UGnn5ZZD9cBWDAhnqcP550CMH2Pee

Score
10/10
cycbotbackdoorcredential_accessdiscoveryevasionpersistenceratspywarestealerupx

Malware Config

Targets

    • Target

      JaffaCakes118_e09b86f36b76815a47b015c0c231e898

    • Size

      279KB

    • MD5

      e09b86f36b76815a47b015c0c231e898

    • SHA1

      4f31bbe61129797e69a00f7aaa60f3fe058002de

    • SHA256

      758662a8e93ea4a3edb2d24f314fb79c742e5a18061a15f5177b5410125481ca

    • SHA512

      f1c707c132fc1666b90e3d7708e5599a416999dcee85a795eeda43605c91fad1703164767be701ea961029d23421c8941353aeefdea8df97cea40ae743df2447

    • SSDEEP

      3072:h2FAounJs1ZN12k4Z3lZxyQ1pmG9fyTBWYKf8Sycv0nq/r0OIX9NDAu5g20C12At:UGnn5ZZD9cBWDAhnqcP550CMH2Pee

    Score
    10/10
    cycbotbackdoorcredential_accessdiscoveryevasionpersistenceratspywarestealerupx

    • 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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spywarestealer

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

      credential_accessstealer

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • 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

4
T1112

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

3
T1552

Credentials In Files

3
T1552.001

Discovery

Query Registry

2
T1012

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Data from Local System

2
T1005

Command and Control

Exfiltration

Impact

Tasks