cycbot | 64b304dfc73f994fa741060a66dc9ce5dceced68d36f604782006de093dab90a | Triage

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Overview

overview

Static

static

3

JaffaCakes...c2.exe

windows7-x64

JaffaCakes...c2.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_5b15d0b8b84ff551f1bfe01ae13185c2
Size

164KB
Sample

250129-y85qvaymet
MD5

5b15d0b8b84ff551f1bfe01ae13185c2
SHA1

218cd8fb0c65059f0cf14c8e49055120c1798835
SHA256

64b304dfc73f994fa741060a66dc9ce5dceced68d36f604782006de093dab90a
SHA512

18c8a1910c67deff9ca6409c3bc4e1c567afe0d6b49d1058efd5e6ef340c4fffd6778454c63c021f092aa2fbed2b41cc84ed47ffd694e67d9fa91e9cb4fd6f1c
SSDEEP

3072:E2mEMBnspASCSUYSjz6oBiVqbEWXv1LLNSg/X6e1e1yqPihEvfB5/Qxq+NMRwczt:ENBspSSUYDoBiUEqHdX6Sexiwv/gq2Mx

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_5b15d0b8b84ff551f1bfe01ae13185c2.exe

Resource

win7-20241010-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_5b15d0b8b84ff551f1bfe01ae13185c2.exe

Resource

win10v2004-20250129-en

cycbot backdoor discovery persistence rat upx

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_5b15d0b8b84ff551f1bfe01ae13185c2
- Size
  
  164KB
- MD5
  
  5b15d0b8b84ff551f1bfe01ae13185c2
- SHA1
  
  218cd8fb0c65059f0cf14c8e49055120c1798835
- SHA256
  
  64b304dfc73f994fa741060a66dc9ce5dceced68d36f604782006de093dab90a
- SHA512
  
  18c8a1910c67deff9ca6409c3bc4e1c567afe0d6b49d1058efd5e6ef340c4fffd6778454c63c021f092aa2fbed2b41cc84ed47ffd694e67d9fa91e9cb4fd6f1c
- SSDEEP
  
  3072:E2mEMBnspASCSUYSjz6oBiVqbEWXv1LLNSg/X6e1e1yqPihEvfB5/Qxq+NMRwczt:ENBspSSUYDoBiUEqHdX6Sexiwv/gq2Mx
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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