cycbot | 4c8ae591040897908e21a857126d6a7f0854c1a911d9c3df8a4cce867823e0b4 | Triage

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Overview

overview

Static

static

3

JaffaCakes...cb.exe

windows7-x64

JaffaCakes...cb.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_8b1a87bb29a899a517111137b23e62cb
Size

164KB
Sample

250117-n8pphsxmaj
MD5

8b1a87bb29a899a517111137b23e62cb
SHA1

e7d186ab00409c0e1a3f6457f1667e0b729fd47f
SHA256

4c8ae591040897908e21a857126d6a7f0854c1a911d9c3df8a4cce867823e0b4
SHA512

5d4e85e9cdd200e8d2a0686dad4ffe585aa68c70100402b076f1335209272582432a1be29ac1c4769ff68da965ccd6bb070870206d0c3f9a72fe5e95bfc08cfe
SSDEEP

3072:WaCFJSCDpb6xi2lQB32wR9wxMfBjXFJFMjnagBDBKuYjeHdI/fAUJzrGByfjcbLt:wFdDkxA8aX27ZDEuiQwfYLt

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_8b1a87bb29a899a517111137b23e62cb.exe

Resource

win7-20240903-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_8b1a87bb29a899a517111137b23e62cb.exe

Resource

win10v2004-20241007-en

cycbot backdoor discovery persistence rat upx

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_8b1a87bb29a899a517111137b23e62cb
- Size
  
  164KB
- MD5
  
  8b1a87bb29a899a517111137b23e62cb
- SHA1
  
  e7d186ab00409c0e1a3f6457f1667e0b729fd47f
- SHA256
  
  4c8ae591040897908e21a857126d6a7f0854c1a911d9c3df8a4cce867823e0b4
- SHA512
  
  5d4e85e9cdd200e8d2a0686dad4ffe585aa68c70100402b076f1335209272582432a1be29ac1c4769ff68da965ccd6bb070870206d0c3f9a72fe5e95bfc08cfe
- SSDEEP
  
  3072:WaCFJSCDpb6xi2lQB32wR9wxMfBjXFJFMjnagBDBKuYjeHdI/fAUJzrGByfjcbLt:wFdDkxA8aX27ZDEuiQwfYLt
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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