cycbot | 4eef89724817d37b1e457f1315a4afb448188d5bdcea5e90da53c3e5a0ac21db | Triage

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Overview

overview

Static

static

3

9893a98500...18.exe

windows7-x64

9893a98500...18.exe

windows10-2004-x64

3

Sharing

General

Target

9893a98500b761c7d3fc877f4168f90b_JaffaCakes118
Size

171KB
Sample

241125-clafjayjgn
MD5

9893a98500b761c7d3fc877f4168f90b
SHA1

0612920a80b850bb7349ac66259418ea30bd3bc0
SHA256

4eef89724817d37b1e457f1315a4afb448188d5bdcea5e90da53c3e5a0ac21db
SHA512

043306c90f3fa1d743d0547d4ffcf1e03ba3ef3ab1067a8d3ca72fa4166d3d118167b9d6a29d73b8bc51a22ce450e38f06b5a6a131d8beedc7d96c6857bbf23a
SSDEEP

3072:LGMg4UtbaIFYSjmFAxIxfrI9udSKUaLGYL0CW4CAjLAroKLuBGxHXCpu6I:Dg4UJaBFXfrIQSZaL9L0n4CAj0UKLu00

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

9893a98500b761c7d3fc877f4168f90b_JaffaCakes118.exe

Resource

win7-20240903-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

9893a98500b761c7d3fc877f4168f90b_JaffaCakes118.exe

Resource

win10v2004-20241007-en

windows10-2004-x64

2 signatures

150 seconds

Malware Config

Targets

- Target
  
  9893a98500b761c7d3fc877f4168f90b_JaffaCakes118
- Size
  
  171KB
- MD5
  
  9893a98500b761c7d3fc877f4168f90b
- SHA1
  
  0612920a80b850bb7349ac66259418ea30bd3bc0
- SHA256
  
  4eef89724817d37b1e457f1315a4afb448188d5bdcea5e90da53c3e5a0ac21db
- SHA512
  
  043306c90f3fa1d743d0547d4ffcf1e03ba3ef3ab1067a8d3ca72fa4166d3d118167b9d6a29d73b8bc51a22ce450e38f06b5a6a131d8beedc7d96c6857bbf23a
- SSDEEP
  
  3072:LGMg4UtbaIFYSjmFAxIxfrI9udSKUaLGYL0CW4CAjLAroKLuBGxHXCpu6I:Dg4UJaBFXfrIQSZaL9L0n4CAj0UKLu00
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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