cycbot | cf3849f5cc23fb1bd78f572f802ade33b1b082c2d344a5cfec86ddd3e91fee22 | Triage

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Overview

overview

Static

static

3

9c4a79f796...18.exe

windows7-x64

9c4a79f796...18.exe

windows10-2004-x64

3

Sharing

General

Target

9c4a79f79685e710b6cbb8229e9dc4d3_JaffaCakes118
Size

188KB
Sample

241125-sllrkayqep
MD5

9c4a79f79685e710b6cbb8229e9dc4d3
SHA1

4508d2957e14b8117c6fa479012950b6c9bb9cc7
SHA256

cf3849f5cc23fb1bd78f572f802ade33b1b082c2d344a5cfec86ddd3e91fee22
SHA512

66e5938adc825de3322f6aecfa10d46f3204aec4d12a7ea338b5f13ad21c72947182e7accbdb09fe04483ffc92278820739b318d34c6d51022798b93fa38d532
SSDEEP

3072:yiFY0vq4EqUJ8Cuwb/079AXYdb5XlmGEnZ9EbYJcsie2iSQzXORTNWZ7pZQj9VG4:yi/vq4qJ8xwL54b51AZiENUQPQnz

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

9c4a79f79685e710b6cbb8229e9dc4d3_JaffaCakes118.exe

Resource

win7-20240903-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

9c4a79f79685e710b6cbb8229e9dc4d3_JaffaCakes118.exe

Resource

win10v2004-20241007-en

windows10-2004-x64

2 signatures

150 seconds

Malware Config

Targets

- Target
  
  9c4a79f79685e710b6cbb8229e9dc4d3_JaffaCakes118
- Size
  
  188KB
- MD5
  
  9c4a79f79685e710b6cbb8229e9dc4d3
- SHA1
  
  4508d2957e14b8117c6fa479012950b6c9bb9cc7
- SHA256
  
  cf3849f5cc23fb1bd78f572f802ade33b1b082c2d344a5cfec86ddd3e91fee22
- SHA512
  
  66e5938adc825de3322f6aecfa10d46f3204aec4d12a7ea338b5f13ad21c72947182e7accbdb09fe04483ffc92278820739b318d34c6d51022798b93fa38d532
- SSDEEP
  
  3072:yiFY0vq4EqUJ8Cuwb/079AXYdb5XlmGEnZ9EbYJcsie2iSQzXORTNWZ7pZQj9VG4:yi/vq4qJ8xwL54b51AZiENUQPQnz
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++.
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- 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

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

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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