cycbot | 2194e3586812e02a34217a3595a401b2773d3f6a79e4540223e1db08020a5b1f | Triage

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Overview

overview

Static

static

3

JaffaCakes...84.exe

windows7-x64

JaffaCakes...84.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_793b164fbc24330e512d3f739f113784
Size

180KB
Sample

250104-mrfjvaxrfm
MD5

793b164fbc24330e512d3f739f113784
SHA1

91c0c1e5b0dcb4890706afde962dad0312e334db
SHA256

2194e3586812e02a34217a3595a401b2773d3f6a79e4540223e1db08020a5b1f
SHA512

6c681c60d0ef247f4f13990575cd0b50679ccfb823dc1e247dddd1c73edc033b52ecb23a13ed928fbe219af2f06596e3e964dfdfe1355c7057bb77b84e6db4e1
SSDEEP

3072:cGOkBoMfT2CXXcPhro8CwnFGUSzbMYT6rezPbEaWfXYyEDx2Kkk+DGavz5:cGOk6loXcJk87TY2rejbEaWfoH27k+yi

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_793b164fbc24330e512d3f739f113784.exe

Resource

win7-20240708-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_793b164fbc24330e512d3f739f113784.exe

Resource

win10v2004-20241007-en

cycbot backdoor discovery persistence rat upx

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_793b164fbc24330e512d3f739f113784
- Size
  
  180KB
- MD5
  
  793b164fbc24330e512d3f739f113784
- SHA1
  
  91c0c1e5b0dcb4890706afde962dad0312e334db
- SHA256
  
  2194e3586812e02a34217a3595a401b2773d3f6a79e4540223e1db08020a5b1f
- SHA512
  
  6c681c60d0ef247f4f13990575cd0b50679ccfb823dc1e247dddd1c73edc033b52ecb23a13ed928fbe219af2f06596e3e964dfdfe1355c7057bb77b84e6db4e1
- SSDEEP
  
  3072:cGOkBoMfT2CXXcPhro8CwnFGUSzbMYT6rezPbEaWfXYyEDx2Kkk+DGavz5:cGOk6loXcJk87TY2rejbEaWfoH27k+yi
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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