cycbot | 12c2ef3e3dd062923135bb03f7487f8429811cb748f98822d303a1a87fb13592 | Triage

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Overview

overview

Static

static

3

JaffaCakes...b7.exe

windows7-x64

JaffaCakes...b7.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_1e8a3386fd870d5d76dd7b06fe9786b7
Size

168KB
Sample

250124-gmd8bstjgw
MD5

1e8a3386fd870d5d76dd7b06fe9786b7
SHA1

74cde0a331633a99b3549a8edc1b006360da67d9
SHA256

12c2ef3e3dd062923135bb03f7487f8429811cb748f98822d303a1a87fb13592
SHA512

578e22867cb9ee907f3236d8e52a43a53f276cf664cb7ed7a5b6ef0deb2961a0045d2597d65243970daa580919d87e45bb05f43392fdccfe992ff524318e175f
SSDEEP

3072:AqU/dvWKBwW3dU1iJhl45OoaVGjNjGT4k8PLV1q5dSqtF6V8a8ORnC0:QVvj33kiJhlNNVGjATULVQ3SYMd82Z

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_1e8a3386fd870d5d76dd7b06fe9786b7.exe

Resource

win7-20240903-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_1e8a3386fd870d5d76dd7b06fe9786b7.exe

Resource

win10v2004-20241007-en

cycbot backdoor discovery persistence rat upx

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_1e8a3386fd870d5d76dd7b06fe9786b7
- Size
  
  168KB
- MD5
  
  1e8a3386fd870d5d76dd7b06fe9786b7
- SHA1
  
  74cde0a331633a99b3549a8edc1b006360da67d9
- SHA256
  
  12c2ef3e3dd062923135bb03f7487f8429811cb748f98822d303a1a87fb13592
- SHA512
  
  578e22867cb9ee907f3236d8e52a43a53f276cf664cb7ed7a5b6ef0deb2961a0045d2597d65243970daa580919d87e45bb05f43392fdccfe992ff524318e175f
- SSDEEP
  
  3072:AqU/dvWKBwW3dU1iJhl45OoaVGjNjGT4k8PLV1q5dSqtF6V8a8ORnC0:QVvj33kiJhlNNVGjATULVQ3SYMd82Z
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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