cycbot | 198bf94a578eb6a3403029983d49bfaec46c5faa07053de40168a6572e9ebf9c | Triage

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Overview

overview

Static

static

3

JaffaCakes...5b.exe

windows7-x64

JaffaCakes...5b.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_8701351287784126d2b6fc00a3f7215b
Size

165KB
Sample

250117-kyn4fszrel
MD5

8701351287784126d2b6fc00a3f7215b
SHA1

1b8f28a02416d12e485f06b445994c17ecf89fff
SHA256

198bf94a578eb6a3403029983d49bfaec46c5faa07053de40168a6572e9ebf9c
SHA512

f9cd6aa7bc05611c1f2baf2f968be3dca989af33286d40132e3fb16f7c4fcc202ddb254dfe4d4e1b1103cdf20e11271df7f63760259cb745eddaaf02d74d35b2
SSDEEP

3072:snouwXqQPvUubHKBT3D8kH4/xA02cRHwneYifp5rMARkygyNbVGPzYtKrU:EouwXqQPvUuSDH4Jp2OaIRCJtHU

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_8701351287784126d2b6fc00a3f7215b.exe

Resource

win7-20241010-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_8701351287784126d2b6fc00a3f7215b.exe

Resource

win10v2004-20241007-en

cycbot backdoor discovery persistence rat upx

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_8701351287784126d2b6fc00a3f7215b
- Size
  
  165KB
- MD5
  
  8701351287784126d2b6fc00a3f7215b
- SHA1
  
  1b8f28a02416d12e485f06b445994c17ecf89fff
- SHA256
  
  198bf94a578eb6a3403029983d49bfaec46c5faa07053de40168a6572e9ebf9c
- SHA512
  
  f9cd6aa7bc05611c1f2baf2f968be3dca989af33286d40132e3fb16f7c4fcc202ddb254dfe4d4e1b1103cdf20e11271df7f63760259cb745eddaaf02d74d35b2
- SSDEEP
  
  3072:snouwXqQPvUubHKBT3D8kH4/xA02cRHwneYifp5rMARkygyNbVGPzYtKrU:EouwXqQPvUuSDH4Jp2OaIRCJtHU
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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