cycbot | 85b47ed30e3e470af594380e5b80867d5f02ab88883f60f42c372f283443515c | Triage

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Reports

Overview

overview

Static

static

3

efef3aa799...18.exe

windows7-x64

efef3aa799...18.exe

windows10-2004-x64

3

Sharing

General

Target

efef3aa799d18128f6198c33a503ef27_JaffaCakes118
Size

195KB
Sample

241214-v8x48ayrht
MD5

efef3aa799d18128f6198c33a503ef27
SHA1

b8ccbbb683a03d5013c1e9081a4e49960ddfe706
SHA256

85b47ed30e3e470af594380e5b80867d5f02ab88883f60f42c372f283443515c
SHA512

7fe3038c3877546ce47c2f800e0fc44944a6b47b9ab3b08b69a309f2d309c7c12fbf16bf67b9bc6418228a387abdd9b974ebc79a5d3ded4563ad5430f570dc02
SSDEEP

3072:Mn47PND/60tW2D2oFPPHBUOfaZzsHH9CAjJBdpOfUmBtRdQQ4kOFJXTY9SMI:WkPp6P2D2GXHzDnIoVpHmBtPR8ZpM

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

efef3aa799d18128f6198c33a503ef27_JaffaCakes118.exe

Resource

win7-20240729-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

efef3aa799d18128f6198c33a503ef27_JaffaCakes118.exe

Resource

win10v2004-20241007-en

windows10-2004-x64

2 signatures

150 seconds

Malware Config

Targets

- Target
  
  efef3aa799d18128f6198c33a503ef27_JaffaCakes118
- Size
  
  195KB
- MD5
  
  efef3aa799d18128f6198c33a503ef27
- SHA1
  
  b8ccbbb683a03d5013c1e9081a4e49960ddfe706
- SHA256
  
  85b47ed30e3e470af594380e5b80867d5f02ab88883f60f42c372f283443515c
- SHA512
  
  7fe3038c3877546ce47c2f800e0fc44944a6b47b9ab3b08b69a309f2d309c7c12fbf16bf67b9bc6418228a387abdd9b974ebc79a5d3ded4563ad5430f570dc02
- SSDEEP
  
  3072:Mn47PND/60tW2D2oFPPHBUOfaZzsHH9CAjJBdpOfUmBtRdQQ4kOFJXTY9SMI:WkPp6P2D2GXHzDnIoVpHmBtPR8ZpM
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

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