cycbot | a62c05eb6dfb2da1af9997cf8bca4e7047816b9cd33bc1dafbbe09cf12cd5fea | Triage

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Overview

overview

Static

static

3

JaffaCakes...b8.exe

windows7-x64

JaffaCakes...b8.exe

windows10-2004-x64

3

Sharing

General

Target

JaffaCakes118_72f1f8896a3cc26fb4f9ac191ec6dcb8
Size

187KB
Sample

250201-r96wzawrg1
MD5

72f1f8896a3cc26fb4f9ac191ec6dcb8
SHA1

a675677c99c3ff58189280163d1b1524a546d0cc
SHA256

a62c05eb6dfb2da1af9997cf8bca4e7047816b9cd33bc1dafbbe09cf12cd5fea
SHA512

53dc1df1ad7551ed0952b7e83677d6ed8eeb8100ee934d5a29de39708eff415cf268b4896cacd92252396b827a2f5ac140165a183032e8edce874d9b815427ce
SSDEEP

3072:v8jRKI846gBwNe8+q/rIg/CU/IaXRdhhmZ1Odf8Www+cDHAbdOcnn06hKZpg9:vmwp9TrImCQI8rhG1OiXRXbYZ6h0p

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_72f1f8896a3cc26fb4f9ac191ec6dcb8.exe

Resource

win7-20240903-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_72f1f8896a3cc26fb4f9ac191ec6dcb8.exe

Resource

win10v2004-20250129-en

windows10-2004-x64

2 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_72f1f8896a3cc26fb4f9ac191ec6dcb8
- Size
  
  187KB
- MD5
  
  72f1f8896a3cc26fb4f9ac191ec6dcb8
- SHA1
  
  a675677c99c3ff58189280163d1b1524a546d0cc
- SHA256
  
  a62c05eb6dfb2da1af9997cf8bca4e7047816b9cd33bc1dafbbe09cf12cd5fea
- SHA512
  
  53dc1df1ad7551ed0952b7e83677d6ed8eeb8100ee934d5a29de39708eff415cf268b4896cacd92252396b827a2f5ac140165a183032e8edce874d9b815427ce
- SSDEEP
  
  3072:v8jRKI846gBwNe8+q/rIg/CU/IaXRdhhmZ1Odf8Www+cDHAbdOcnn06hKZpg9:vmwp9TrImCQI8rhG1OiXRXbYZ6h0p
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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