cycbot | 22f4b33929989101a1f6d118cb64379fec36f16016ee9a7edc71f3cf1479e9a3 | Triage

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Overview

overview

Static

static

3

JaffaCakes...c6.exe

windows7-x64

JaffaCakes...c6.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_c5f575aa740961e2e7066e15ce9ac6c6
Size

172KB
Sample

250119-m7cswsvkbz
MD5

c5f575aa740961e2e7066e15ce9ac6c6
SHA1

8acf825ebd7b81e4d06507de2fa8cdcf847378ef
SHA256

22f4b33929989101a1f6d118cb64379fec36f16016ee9a7edc71f3cf1479e9a3
SHA512

1e218c950d350b0a38cd969d8cd73ad058b031b664bccabd9ab4de7f8c6a3db931e345da034f45fea09c0227335a77c6e59ea24a2d51014ad230eb5b0109a7e8
SSDEEP

3072:BCfuCAZWOG6w4j3Gvt6NicQid8lRsgeh8QHNnAYRWnThy5Tv4I5TKn3d:ZCD6ljCuiti6R5cNnAOWdy94Ld

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_c5f575aa740961e2e7066e15ce9ac6c6.exe

Resource

win7-20240903-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_c5f575aa740961e2e7066e15ce9ac6c6.exe

Resource

win10v2004-20241007-en

cycbot backdoor discovery persistence rat upx

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_c5f575aa740961e2e7066e15ce9ac6c6
- Size
  
  172KB
- MD5
  
  c5f575aa740961e2e7066e15ce9ac6c6
- SHA1
  
  8acf825ebd7b81e4d06507de2fa8cdcf847378ef
- SHA256
  
  22f4b33929989101a1f6d118cb64379fec36f16016ee9a7edc71f3cf1479e9a3
- SHA512
  
  1e218c950d350b0a38cd969d8cd73ad058b031b664bccabd9ab4de7f8c6a3db931e345da034f45fea09c0227335a77c6e59ea24a2d51014ad230eb5b0109a7e8
- SSDEEP
  
  3072:BCfuCAZWOG6w4j3Gvt6NicQid8lRsgeh8QHNnAYRWnThy5Tv4I5TKn3d:ZCD6ljCuiti6R5cNnAOWdy94Ld
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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