Overview

overview

10

Static

static

3

JaffaCakes...eb.exe

windows7-x64

10

JaffaCakes...eb.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_43e7bf459bafb6cb780179fc4805dbeb

  • Size

    277KB

  • Sample

    250127-1ga39swmfy

  • MD5

    43e7bf459bafb6cb780179fc4805dbeb

  • SHA1

    25d4557bfa35cf55f46a00f92402383c85f73041

  • SHA256

    29a79291c0c143f3cc1e23e12c20164f46a75d512b812e7300c41261f34bef22

  • SHA512

    33c99854b59aee6ae8c946cd65fdc166ba038d54c721ec17861b5c662152148c0d5bf6c2153ae569329da303118ec5cd6bbb734242027d149447a5ddea28ed56

  • SSDEEP

    6144:Axc5ezASgBb6xcI7npSyE8208W1Sts0h7SFIA8Cs5ItZ5byfz51QcDdby:Yg8fnsyL2tCSmy7SFhbsSDufz5zQ

Score
10/10
cycbotbackdoorcredential_accessdefense_evasiondiscoverypersistenceratspywarestealerupx

Malware Config

Targets

    • Target

      JaffaCakes118_43e7bf459bafb6cb780179fc4805dbeb

    • Size

      277KB

    • MD5

      43e7bf459bafb6cb780179fc4805dbeb

    • SHA1

      25d4557bfa35cf55f46a00f92402383c85f73041

    • SHA256

      29a79291c0c143f3cc1e23e12c20164f46a75d512b812e7300c41261f34bef22

    • SHA512

      33c99854b59aee6ae8c946cd65fdc166ba038d54c721ec17861b5c662152148c0d5bf6c2153ae569329da303118ec5cd6bbb734242027d149447a5ddea28ed56

    • SSDEEP

      6144:Axc5ezASgBb6xcI7npSyE8208W1Sts0h7SFIA8Cs5ItZ5byfz51QcDdby:Yg8fnsyL2tCSmy7SFhbsSDufz5zQ

    Score
    10/10
    cycbotbackdoorcredential_accessdefense_evasiondiscoverypersistenceratspywarestealerupx

    • 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

      defense_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

      defense_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

    • 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

3
T1552

Credentials In Files

3
T1552.001

Discovery

Peripheral Device Discovery

2
T1120

Query Registry

4
T1012

System Information Discovery

2
T1082

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