cycbot | 319edcd705e76c1ae09e9ef383a964a042c71d6cd859f6181ab7b16d678e4afe | Triage

Submit
Reports

Overview

overview

Static

static

3

e3f540d2c1...18.exe

windows7-x64

e3f540d2c1...18.exe

windows10-2004-x64

Sharing

General

Target

e3f540d2c1bec03f3dacc75d0057b942_JaffaCakes118
Size

176KB
Sample

241212-a8b7jayper
MD5

e3f540d2c1bec03f3dacc75d0057b942
SHA1

ce65f2ba83a7d9d997566c60ff0f43fe8565d348
SHA256

319edcd705e76c1ae09e9ef383a964a042c71d6cd859f6181ab7b16d678e4afe
SHA512

b7c81f66d52be1a28049d8f7220453611cee326f6ccbf458b37aa0f1ca4f7b36fc4303d381aeb62ddb0623f0b45f6b779a4dc6b7380f843d1cb98a086d190baa
SSDEEP

3072:/CsNAKJx/U5Z5X81JAhMcQM3+2Kl9Vd/PwmJ35I7EFEes5iPMARCksh2c6JNB5oS:/DAQG5GJgMcvgl/Pwc36OpXR+hF6z7bX

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

e3f540d2c1bec03f3dacc75d0057b942_JaffaCakes118.exe

Resource

win7-20240903-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

e3f540d2c1bec03f3dacc75d0057b942_JaffaCakes118.exe

Resource

win10v2004-20241007-en

cycbot backdoor discovery persistence rat upx

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  e3f540d2c1bec03f3dacc75d0057b942_JaffaCakes118
- Size
  
  176KB
- MD5
  
  e3f540d2c1bec03f3dacc75d0057b942
- SHA1
  
  ce65f2ba83a7d9d997566c60ff0f43fe8565d348
- SHA256
  
  319edcd705e76c1ae09e9ef383a964a042c71d6cd859f6181ab7b16d678e4afe
- SHA512
  
  b7c81f66d52be1a28049d8f7220453611cee326f6ccbf458b37aa0f1ca4f7b36fc4303d381aeb62ddb0623f0b45f6b779a4dc6b7380f843d1cb98a086d190baa
- SSDEEP
  
  3072:/CsNAKJx/U5Z5X81JAhMcQM3+2Kl9Vd/PwmJ35I7EFEes5iPMARCksh2c6JNB5oS:/DAQG5GJgMcvgl/Pwc36OpXR+hF6z7bX
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

© 2018-2025

Terms | Privacy