cycbot | b8beaa6691629e237109c4d4baca960540a6e39e1928ebed7fba88264220aafd | Triage

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Overview

overview

Static

static

3

e7c92550be...18.exe

windows7-x64

e7c92550be...18.exe

windows10-2004-x64

Sharing

General

Target

e7c92550be6e64999ae9e16218a25866_JaffaCakes118
Size

180KB
Sample

241212-xhtefsvqdp
MD5

e7c92550be6e64999ae9e16218a25866
SHA1

eafaf59e4a8a460a28eb13920af8c0f3836d4a80
SHA256

b8beaa6691629e237109c4d4baca960540a6e39e1928ebed7fba88264220aafd
SHA512

2b0473c012f10c0aff8eb7329b01b08a024de1e7d3be95cd7084ea72beda21e44537640d7180baa704a84c8669f48e0b92621b6c2a3884ce8b223c0f92ec5f79
SSDEEP

3072:4egiUWo2EtNZeJLWkxhGfsKqV45EJK58KsTeaBpkUEsDgOSZU:3giUWCEtFhqsKC4eK56qaBTEssA

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

e7c92550be6e64999ae9e16218a25866_JaffaCakes118.exe

Resource

win7-20240729-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

e7c92550be6e64999ae9e16218a25866_JaffaCakes118.exe

Resource

win10v2004-20241007-en

cycbot backdoor discovery persistence rat upx

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  e7c92550be6e64999ae9e16218a25866_JaffaCakes118
- Size
  
  180KB
- MD5
  
  e7c92550be6e64999ae9e16218a25866
- SHA1
  
  eafaf59e4a8a460a28eb13920af8c0f3836d4a80
- SHA256
  
  b8beaa6691629e237109c4d4baca960540a6e39e1928ebed7fba88264220aafd
- SHA512
  
  2b0473c012f10c0aff8eb7329b01b08a024de1e7d3be95cd7084ea72beda21e44537640d7180baa704a84c8669f48e0b92621b6c2a3884ce8b223c0f92ec5f79
- SSDEEP
  
  3072:4egiUWo2EtNZeJLWkxhGfsKqV45EJK58KsTeaBpkUEsDgOSZU:3giUWCEtFhqsKC4eK56qaBTEssA
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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