cycbot | a3b65e93c36bce079acc6bee3b8a17a86cf71e12b6dee5eea5c83995f2f67348 | Triage

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Overview

overview

Static

static

3

JaffaCakes...cf.exe

windows7-x64

JaffaCakes...cf.exe

windows10-2004-x64

3

Sharing

General

Target

JaffaCakes118_af1eb05955695b7ae48159ebfe7bedcf
Size

185KB
Sample

250118-t9mjfazjcm
MD5

af1eb05955695b7ae48159ebfe7bedcf
SHA1

1633c9285340104a15c263d3af421f1234588011
SHA256

a3b65e93c36bce079acc6bee3b8a17a86cf71e12b6dee5eea5c83995f2f67348
SHA512

3da8f8c4bbe833af36fa9b10304cef47eed146901c627b74e16f137e4cc2cf7b234b606ab33985414a2d452309305bdbda60b2e8a8d9a0e99d613f3b4e83563f
SSDEEP

3072:hy0arkKVRRdMp9q7kAtLs3C1BM56I4YAJmMwzhHhx58zorhVpc+2KIET+CIA9B:ja3HdMpA7koLWwBMH47WB30oFVpcAx+i

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_af1eb05955695b7ae48159ebfe7bedcf.exe

Resource

win7-20240903-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_af1eb05955695b7ae48159ebfe7bedcf.exe

Resource

win10v2004-20241007-en

windows10-2004-x64

2 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_af1eb05955695b7ae48159ebfe7bedcf
- Size
  
  185KB
- MD5
  
  af1eb05955695b7ae48159ebfe7bedcf
- SHA1
  
  1633c9285340104a15c263d3af421f1234588011
- SHA256
  
  a3b65e93c36bce079acc6bee3b8a17a86cf71e12b6dee5eea5c83995f2f67348
- SHA512
  
  3da8f8c4bbe833af36fa9b10304cef47eed146901c627b74e16f137e4cc2cf7b234b606ab33985414a2d452309305bdbda60b2e8a8d9a0e99d613f3b4e83563f
- SSDEEP
  
  3072:hy0arkKVRRdMp9q7kAtLs3C1BM56I4YAJmMwzhHhx58zorhVpc+2KIET+CIA9B:ja3HdMpA7koLWwBMH47WB30oFVpcAx+i
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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