cycbot | 0e9ef42e87a0cc6b83e73e6a466d89a3076dbc8c3366a229c2147eae5d74208c | Triage

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Overview

overview

Static

static

3

JaffaCakes...15.exe

windows7-x64

JaffaCakes...15.exe

windows10-2004-x64

3

Sharing

General

Target

JaffaCakes118_39e98f35addb6820603e70ee1f1d0d15
Size

169KB
Sample

250126-2zjnssxrdw
MD5

39e98f35addb6820603e70ee1f1d0d15
SHA1

e240171dcf6600333b31e717ea85cc15bade5882
SHA256

0e9ef42e87a0cc6b83e73e6a466d89a3076dbc8c3366a229c2147eae5d74208c
SHA512

2b20260f2efdbaf1ac1ec03e25537223ffb9ef0e912c257637f254863d6eaf715b73b57e42eaf2a354db9facffaea57196b3d1ba2a2ac45c9bc73766145526d0
SSDEEP

3072:j+LEc7MnG6adF32co5vf/HzjkSOEdIe29VBKDzPMS8TMaS6VjC:2EcMnPaL3q53rjk8ee23BK0S83Si

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_39e98f35addb6820603e70ee1f1d0d15.exe

Resource

win7-20240903-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_39e98f35addb6820603e70ee1f1d0d15.exe

Resource

win10v2004-20241007-en

windows10-2004-x64

2 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_39e98f35addb6820603e70ee1f1d0d15
- Size
  
  169KB
- MD5
  
  39e98f35addb6820603e70ee1f1d0d15
- SHA1
  
  e240171dcf6600333b31e717ea85cc15bade5882
- SHA256
  
  0e9ef42e87a0cc6b83e73e6a466d89a3076dbc8c3366a229c2147eae5d74208c
- SHA512
  
  2b20260f2efdbaf1ac1ec03e25537223ffb9ef0e912c257637f254863d6eaf715b73b57e42eaf2a354db9facffaea57196b3d1ba2a2ac45c9bc73766145526d0
- SSDEEP
  
  3072:j+LEc7MnG6adF32co5vf/HzjkSOEdIe29VBKDzPMS8TMaS6VjC:2EcMnPaL3q53rjk8ee23BK0S83Si
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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