cycbot | b9c6548132ef29cd77a3ca881ab8fde9b19b37c604f8224b1379b220f1765176 | Triage

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Overview

overview

Static

static

3

e2a8c88ff2...18.exe

windows7-x64

e2a8c88ff2...18.exe

windows10-2004-x64

3

Sharing

General

Target

e2a8c88ff29931aefcd244c8717e66ac_JaffaCakes118
Size

182KB
Sample

241211-wtsrmatkgx
MD5

e2a8c88ff29931aefcd244c8717e66ac
SHA1

6cc66afbb638baf72c0843e60572b0d5f2e97949
SHA256

b9c6548132ef29cd77a3ca881ab8fde9b19b37c604f8224b1379b220f1765176
SHA512

82c4f8ae58e079db6464b90c93585fb70085bcae48cd1408664987916912bad7d89e0e30e36413f8b9159db65d10feb68e8b222c61447d8476b3de71633e0437
SSDEEP

3072:WDMOhfDaJ5OU4AxIatRyL2kTl63DeujETrB4GluHdMlIeLA:W4uLs5ON5yRLks3Dek0B7uHClfA

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

e2a8c88ff29931aefcd244c8717e66ac_JaffaCakes118.exe

Resource

win7-20241023-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

e2a8c88ff29931aefcd244c8717e66ac_JaffaCakes118.exe

Resource

win10v2004-20241007-en

windows10-2004-x64

2 signatures

150 seconds

Malware Config

Targets

- Target
  
  e2a8c88ff29931aefcd244c8717e66ac_JaffaCakes118
- Size
  
  182KB
- MD5
  
  e2a8c88ff29931aefcd244c8717e66ac
- SHA1
  
  6cc66afbb638baf72c0843e60572b0d5f2e97949
- SHA256
  
  b9c6548132ef29cd77a3ca881ab8fde9b19b37c604f8224b1379b220f1765176
- SHA512
  
  82c4f8ae58e079db6464b90c93585fb70085bcae48cd1408664987916912bad7d89e0e30e36413f8b9159db65d10feb68e8b222c61447d8476b3de71633e0437
- SSDEEP
  
  3072:WDMOhfDaJ5OU4AxIatRyL2kTl63DeujETrB4GluHdMlIeLA:W4uLs5ON5yRLks3Dek0B7uHClfA
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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