cycbot | 05c80405e3db755a4e5ae985f7c32bc7d1039e36278dd1f845e1e07a34e2bf41 | Triage

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Overview

overview

Static

static

3

d76d39c59a...18.exe

windows7-x64

d76d39c59a...18.exe

windows10-2004-x64

Sharing

General

Target

d76d39c59aa86990c4b93df62a066774_JaffaCakes118
Size

162KB
Sample

241208-relbsavrh1
MD5

d76d39c59aa86990c4b93df62a066774
SHA1

00c538a5e1a6bad55768998b44f99c6ae56633cf
SHA256

05c80405e3db755a4e5ae985f7c32bc7d1039e36278dd1f845e1e07a34e2bf41
SHA512

4aa7f240b55d310fa41839ed29ac9048ff1e1326f556df921b7585eeecc8db6e72986e6a3be1eb8fe0adfaca1b687826e20e78b4e3cfabdebc4d18c445340eb4
SSDEEP

3072:gWtPChgcBSEWv1Jvo7MhpJvdQyj4mhDCVP5i0H0/xq0mKgDqSm5Z8pQEeq:JPzn1RVzvdz4LU/x4mvEZ

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

d76d39c59aa86990c4b93df62a066774_JaffaCakes118.exe

Resource

win7-20241010-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

d76d39c59aa86990c4b93df62a066774_JaffaCakes118.exe

Resource

win10v2004-20241007-en

cycbot backdoor discovery persistence rat upx

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  d76d39c59aa86990c4b93df62a066774_JaffaCakes118
- Size
  
  162KB
- MD5
  
  d76d39c59aa86990c4b93df62a066774
- SHA1
  
  00c538a5e1a6bad55768998b44f99c6ae56633cf
- SHA256
  
  05c80405e3db755a4e5ae985f7c32bc7d1039e36278dd1f845e1e07a34e2bf41
- SHA512
  
  4aa7f240b55d310fa41839ed29ac9048ff1e1326f556df921b7585eeecc8db6e72986e6a3be1eb8fe0adfaca1b687826e20e78b4e3cfabdebc4d18c445340eb4
- SSDEEP
  
  3072:gWtPChgcBSEWv1Jvo7MhpJvdQyj4mhDCVP5i0H0/xq0mKgDqSm5Z8pQEeq:JPzn1RVzvdz4LU/x4mvEZ
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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