cycbot | 0fcf50c309999134e6376bf888fb462b358f8b0e4dede2ad9eaabdd33e489216 | Triage

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Overview

overview

Static

static

3

JaffaCakes...6a.exe

windows7-x64

JaffaCakes...6a.exe

windows10-2004-x64

3

Sharing

General

Target

JaffaCakes118_677ca1c9d30d0e112bc541c87198506a
Size

181KB
Sample

250130-3b848axndr
MD5

677ca1c9d30d0e112bc541c87198506a
SHA1

4f38c5b2af8152baac0f7b84648d4691ae389480
SHA256

0fcf50c309999134e6376bf888fb462b358f8b0e4dede2ad9eaabdd33e489216
SHA512

d101727803a5cedade6cf620bdc44c2d07e93dd371294f0044e9668e6954be823c4ff07b45f4e1ae50cc518498b00d8cd28cdb5a501852f80e9f304b1eb0287c
SSDEEP

3072:Gxl1HO4NAPPrQv93zKRKtgI0H97iBAdjUYy6N7GaUnzyI5dTjfREoOuQHOOZzo:GbdO4ePPa3zdkH9kAd5N7GhnHtjfREo8

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_677ca1c9d30d0e112bc541c87198506a.exe

Resource

win7-20241010-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_677ca1c9d30d0e112bc541c87198506a.exe

Resource

win10v2004-20250129-en

windows10-2004-x64

2 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_677ca1c9d30d0e112bc541c87198506a
- Size
  
  181KB
- MD5
  
  677ca1c9d30d0e112bc541c87198506a
- SHA1
  
  4f38c5b2af8152baac0f7b84648d4691ae389480
- SHA256
  
  0fcf50c309999134e6376bf888fb462b358f8b0e4dede2ad9eaabdd33e489216
- SHA512
  
  d101727803a5cedade6cf620bdc44c2d07e93dd371294f0044e9668e6954be823c4ff07b45f4e1ae50cc518498b00d8cd28cdb5a501852f80e9f304b1eb0287c
- SSDEEP
  
  3072:Gxl1HO4NAPPrQv93zKRKtgI0H97iBAdjUYy6N7GaUnzyI5dTjfREoOuQHOOZzo:GbdO4ePPa3zdkH9kAd5N7GhnHtjfREo8
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

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