cycbot | 05961272f57f967605d9ef765d46dd0d583da1e64b36984b7901b1e4d3b85c93 | Triage

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Overview

overview

Static

static

3

JaffaCakes...7f.exe

windows7-x64

JaffaCakes...7f.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_6cf249e7391115ab5e47419bfd640e7f
Size

176KB
Sample

250103-qn4ztawlcw
MD5

6cf249e7391115ab5e47419bfd640e7f
SHA1

bc57fc7914fc4911c2c78b4bbea1ae4f07c6e296
SHA256

05961272f57f967605d9ef765d46dd0d583da1e64b36984b7901b1e4d3b85c93
SHA512

73a9f662f736410e54cd6a6c8566b88fe59dcd6fc0a1f55edf47137499f9fe6f980317a6cc0e926fdbe4430554bf5c244efca9e5b13d2c8368308cb39c7e1ff8
SSDEEP

3072:I62/a+CB/Og9XEBH0EkHLE7CtVTeJ8Kn6Nyt4ibYnC95OUckrXbd259l7eEhWW:z2i+A/HmHFuw6g8K6Qt46Ln11p2v4Eo

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_6cf249e7391115ab5e47419bfd640e7f.exe

Resource

win7-20240903-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_6cf249e7391115ab5e47419bfd640e7f.exe

Resource

win10v2004-20241007-en

cycbot backdoor discovery persistence rat upx

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_6cf249e7391115ab5e47419bfd640e7f
- Size
  
  176KB
- MD5
  
  6cf249e7391115ab5e47419bfd640e7f
- SHA1
  
  bc57fc7914fc4911c2c78b4bbea1ae4f07c6e296
- SHA256
  
  05961272f57f967605d9ef765d46dd0d583da1e64b36984b7901b1e4d3b85c93
- SHA512
  
  73a9f662f736410e54cd6a6c8566b88fe59dcd6fc0a1f55edf47137499f9fe6f980317a6cc0e926fdbe4430554bf5c244efca9e5b13d2c8368308cb39c7e1ff8
- SSDEEP
  
  3072:I62/a+CB/Og9XEBH0EkHLE7CtVTeJ8Kn6Nyt4ibYnC95OUckrXbd259l7eEhWW:z2i+A/HmHFuw6g8K6Qt46Ln11p2v4Eo
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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