Overview

overview

10

Static

static

3

JaffaCakes...e5.exe

windows7-x64

10

JaffaCakes...e5.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_40637b7df1b4551e5297192c17df47e5

  • Size

    172KB

  • Sample

    250127-rk1zesslcw

  • MD5

    40637b7df1b4551e5297192c17df47e5

  • SHA1

    4c5e50143d566ac5e88b044b28a1a42dd7eb8df5

  • SHA256

    9cd3e63886b7d682c6c3a85813c263fca2d0d47dbd94c64faef588bf649b679a

  • SHA512

    ab9ef664573c03a64e80d28759aa1a008a098da93e728eb8b1fd65a8018ce6f5933041629a683540ff83f818faebbb65aa2f6bf805909959f2f2658ce68b624b

  • SSDEEP

    3072:OxImS8Dv2HADLdKDmyp2SIep20o9Xq/6GJsTNu+Rp4NIghAmdbh:1YvaADLdwmG2SIep2J6/6GaTNDMhV9

Score
10/10
cycbotbackdoordefense_evasiondiscoverypersistenceratspywarestealerupx

Malware Config

Targets

    • Target

      JaffaCakes118_40637b7df1b4551e5297192c17df47e5

    • Size

      172KB

    • MD5

      40637b7df1b4551e5297192c17df47e5

    • SHA1

      4c5e50143d566ac5e88b044b28a1a42dd7eb8df5

    • SHA256

      9cd3e63886b7d682c6c3a85813c263fca2d0d47dbd94c64faef588bf649b679a

    • SHA512

      ab9ef664573c03a64e80d28759aa1a008a098da93e728eb8b1fd65a8018ce6f5933041629a683540ff83f818faebbb65aa2f6bf805909959f2f2658ce68b624b

    • SSDEEP

      3072:OxImS8Dv2HADLdKDmyp2SIep20o9Xq/6GJsTNu+Rp4NIghAmdbh:1YvaADLdwmG2SIep2J6/6GaTNDMhV9

    Score
    10/10
    cycbotbackdoordefense_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

    • 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