cycbot | 4e0c7a727fd8638851876b9904c5707b0ab9c3b9cc298dda35ff5d9ac06be9f2 | Triage

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Overview

overview

Static

static

3

JaffaCakes...3e.exe

windows7-x64

JaffaCakes...3e.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_7439e3e173de9974cf7a51bf019bf73e
Size

172KB
Sample

250116-m55qwsyjgk
MD5

7439e3e173de9974cf7a51bf019bf73e
SHA1

127effce854edc22b6a47844bb2304e7c69b0260
SHA256

4e0c7a727fd8638851876b9904c5707b0ab9c3b9cc298dda35ff5d9ac06be9f2
SHA512

6ed50eaf4a3548319358e4b6c67291f92cb5a1fc0ebcdd04f4a9762b3075103eefa6f4a9608aaf0a7910779cc7bef42c65d3b224ee3a6a2eebcd0060ee0f4220
SSDEEP

3072:m8NnYwO7MPXQ5WprhiF408n3MxsJA9GORhJ6cC7QppR4AgTUJ9qDlJDA9zP:TNnekvjgsfJAMorrYTUJ9qbDAd

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_7439e3e173de9974cf7a51bf019bf73e.exe

Resource

win7-20240708-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_7439e3e173de9974cf7a51bf019bf73e.exe

Resource

win10v2004-20241007-en

cycbot backdoor discovery persistence rat upx

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_7439e3e173de9974cf7a51bf019bf73e
- Size
  
  172KB
- MD5
  
  7439e3e173de9974cf7a51bf019bf73e
- SHA1
  
  127effce854edc22b6a47844bb2304e7c69b0260
- SHA256
  
  4e0c7a727fd8638851876b9904c5707b0ab9c3b9cc298dda35ff5d9ac06be9f2
- SHA512
  
  6ed50eaf4a3548319358e4b6c67291f92cb5a1fc0ebcdd04f4a9762b3075103eefa6f4a9608aaf0a7910779cc7bef42c65d3b224ee3a6a2eebcd0060ee0f4220
- SSDEEP
  
  3072:m8NnYwO7MPXQ5WprhiF408n3MxsJA9GORhJ6cC7QppR4AgTUJ9qDlJDA9zP:TNnekvjgsfJAMorrYTUJ9qbDAd
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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