cycbot | 4d36669185fe8a141cb170380c0525de7a590e75da38cebe5061793a29262b1a | Triage

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Overview

overview

Static

static

3

JaffaCakes...02.exe

windows7-x64

JaffaCakes...02.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_a5c9ce85f90e8d5196f2cac7e85bf302
Size

184KB
Sample

250118-k8hz7azmer
MD5

a5c9ce85f90e8d5196f2cac7e85bf302
SHA1

335636fbe2143640ea85e8be11ff8f10fe6979d9
SHA256

4d36669185fe8a141cb170380c0525de7a590e75da38cebe5061793a29262b1a
SHA512

26f31d0b3ee1ddf6e0c04e6c030419142cd7a687f2d9f36cf13c35c217225feb11b83af694606de44a310a731f42136176f9e62e8adf9eddc21a0849713fb927
SSDEEP

3072:Eb8GZwHueA6NP2r1OJsrDLsvsWqmno1PHA1hxZfqyB6PID/p5UkgvmODt:EbTK+6A1g8XsDo1PHAVZfKQp53gvv

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_a5c9ce85f90e8d5196f2cac7e85bf302.exe

Resource

win7-20241010-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_a5c9ce85f90e8d5196f2cac7e85bf302.exe

Resource

win10v2004-20241007-en

cycbot backdoor discovery persistence rat upx

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_a5c9ce85f90e8d5196f2cac7e85bf302
- Size
  
  184KB
- MD5
  
  a5c9ce85f90e8d5196f2cac7e85bf302
- SHA1
  
  335636fbe2143640ea85e8be11ff8f10fe6979d9
- SHA256
  
  4d36669185fe8a141cb170380c0525de7a590e75da38cebe5061793a29262b1a
- SHA512
  
  26f31d0b3ee1ddf6e0c04e6c030419142cd7a687f2d9f36cf13c35c217225feb11b83af694606de44a310a731f42136176f9e62e8adf9eddc21a0849713fb927
- SSDEEP
  
  3072:Eb8GZwHueA6NP2r1OJsrDLsvsWqmno1PHA1hxZfqyB6PID/p5UkgvmODt:EbTK+6A1g8XsDo1PHAVZfKQp53gvv
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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