cycbot | 3e00a59f3c489f8f0030f312edec6c7324158227b55c0ab23a37d3515e6eb861 | Triage

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Overview

overview

Static

static

3

JaffaCakes...d9.exe

windows7-x64

JaffaCakes...d9.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_5dc07529222fbbaa09b22ca5686992d9
Size

167KB
Sample

250130-cwj3qawkg1
MD5

5dc07529222fbbaa09b22ca5686992d9
SHA1

55f444cc846d3dec13606b5efd75684127388e52
SHA256

3e00a59f3c489f8f0030f312edec6c7324158227b55c0ab23a37d3515e6eb861
SHA512

5fb6f6497c06fa45f17cf4dcff392d0986798b721a86c298668b32aceebe3eccbb09f3da83a038eeaae38862ed4605d1d56ff62d38890139aee1c14f7d2e1f9e
SSDEEP

3072:WT3agtQ2WNRHFggFgpRvTGQXb85vjX95URu1lWtvfdAZlQXuW0H:WrWPRSp9XbCjX95URLvlAZlQXuW

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_5dc07529222fbbaa09b22ca5686992d9.exe

Resource

win7-20240903-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_5dc07529222fbbaa09b22ca5686992d9.exe

Resource

win10v2004-20241007-en

cycbot backdoor discovery persistence rat upx

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_5dc07529222fbbaa09b22ca5686992d9
- Size
  
  167KB
- MD5
  
  5dc07529222fbbaa09b22ca5686992d9
- SHA1
  
  55f444cc846d3dec13606b5efd75684127388e52
- SHA256
  
  3e00a59f3c489f8f0030f312edec6c7324158227b55c0ab23a37d3515e6eb861
- SHA512
  
  5fb6f6497c06fa45f17cf4dcff392d0986798b721a86c298668b32aceebe3eccbb09f3da83a038eeaae38862ed4605d1d56ff62d38890139aee1c14f7d2e1f9e
- SSDEEP
  
  3072:WT3agtQ2WNRHFggFgpRvTGQXb85vjX95URu1lWtvfdAZlQXuW0H:WrWPRSp9XbCjX95URLvlAZlQXuW
Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx
- Cycbot
  Cycbot is a backdoor and trojan written in C++..
  backdoor rat cycbot
- Cycbot family
  cycbot
- Detects Cycbot payload
  Cycbot is a backdoor and trojan written in C++.
- Modifies WinLogon for persistence
  persistence
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Winlogon Helper DLL

Privilege Escalation

Boot or Logon Autostart Execution

Winlogon Helper DLL

Defense Evasion

Modify Registry

Credential Access

Credentials from Password Stores

Credentials from Web Browsers

Unsecured Credentials

Credentials In Files

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

cycbotbackdoordiscoverypersistenceratspywarestealerupx

behavioral2

cycbotbackdoordiscoverypersistenceratupx

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