cycbot | c1dde5773f0c31665b1b55e67ea5e6a8e5d2572632395d57d9bb9662a1c6545a | Triage

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Overview

overview

Static

static

3

JaffaCakes...72.exe

windows7-x64

JaffaCakes...72.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_596533af4ad3d9ca93f515486bf83572
Size

166KB
Sample

250129-vtwmvatpcv
MD5

596533af4ad3d9ca93f515486bf83572
SHA1

4d6d4d114ee7d8b2732ae420db70a37a44f67e91
SHA256

c1dde5773f0c31665b1b55e67ea5e6a8e5d2572632395d57d9bb9662a1c6545a
SHA512

2f69568dd915c0d826896e967baf23a2dd8b82d82116950cb38964f375b8f0c5f32c62bc685d76fd076d449fb4d2745814c6c461eaccd1c76b7c321eb01255ae
SSDEEP

3072:xsKK+KQsgsoEsvwu27lFWc9LF8YApcun3V88evyu2JzTY6gX2aZlg:CiGlrlFf9LF6pcMyvyNXlyi

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_596533af4ad3d9ca93f515486bf83572.exe

Resource

win7-20241010-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_596533af4ad3d9ca93f515486bf83572.exe

Resource

win10v2004-20250129-en

cycbot backdoor discovery persistence rat upx

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_596533af4ad3d9ca93f515486bf83572
- Size
  
  166KB
- MD5
  
  596533af4ad3d9ca93f515486bf83572
- SHA1
  
  4d6d4d114ee7d8b2732ae420db70a37a44f67e91
- SHA256
  
  c1dde5773f0c31665b1b55e67ea5e6a8e5d2572632395d57d9bb9662a1c6545a
- SHA512
  
  2f69568dd915c0d826896e967baf23a2dd8b82d82116950cb38964f375b8f0c5f32c62bc685d76fd076d449fb4d2745814c6c461eaccd1c76b7c321eb01255ae
- SSDEEP
  
  3072:xsKK+KQsgsoEsvwu27lFWc9LF8YApcun3V88evyu2JzTY6gX2aZlg:CiGlrlFf9LF6pcMyvyNXlyi
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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