cycbot | 171a0c90fb780b65688a1c7c185524c241b15983e7b5a64d8c6de5480d24a598 | Triage

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Overview

overview

Static

static

3

c93103ec96...18.exe

windows7-x64

c93103ec96...18.exe

windows10-2004-x64

Sharing

General

Target

c93103ec961eb6dd2366d47e999b48c6_JaffaCakes118
Size

170KB
Sample

241205-yp5lqsyrh1
MD5

c93103ec961eb6dd2366d47e999b48c6
SHA1

482209e30098bc8c6528e34d985aec3ae11fd60e
SHA256

171a0c90fb780b65688a1c7c185524c241b15983e7b5a64d8c6de5480d24a598
SHA512

9942d7f4abb6031e5c08b1901826cb1e1098ea556529d042bcc17125b8411e01fb368859e4b8404db0e298fb249b49b43bc081cc5b18c602aa153be7547e2913
SSDEEP

3072:D2d9X4953BCnv+nbPyx/gKeGv6QyqV9ERa9zPdolLPE0wazbIL6TR:DUI9tTbxK/v2qrV9zPOlLPE/Y

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

c93103ec961eb6dd2366d47e999b48c6_JaffaCakes118.exe

Resource

win7-20241023-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

c93103ec961eb6dd2366d47e999b48c6_JaffaCakes118.exe

Resource

win10v2004-20241007-en

cycbot backdoor discovery persistence rat upx

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  c93103ec961eb6dd2366d47e999b48c6_JaffaCakes118
- Size
  
  170KB
- MD5
  
  c93103ec961eb6dd2366d47e999b48c6
- SHA1
  
  482209e30098bc8c6528e34d985aec3ae11fd60e
- SHA256
  
  171a0c90fb780b65688a1c7c185524c241b15983e7b5a64d8c6de5480d24a598
- SHA512
  
  9942d7f4abb6031e5c08b1901826cb1e1098ea556529d042bcc17125b8411e01fb368859e4b8404db0e298fb249b49b43bc081cc5b18c602aa153be7547e2913
- SSDEEP
  
  3072:D2d9X4953BCnv+nbPyx/gKeGv6QyqV9ERa9zPdolLPE0wazbIL6TR:DUI9tTbxK/v2qrV9zPOlLPE/Y
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++.
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- 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

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

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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