cycbot | 1ab8f3a1a6c45bd71971830695341ca555f8ccfad53277ffdefa9154594f4c7d | Triage

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Reports

Overview

overview

Static

static

3

f91bf6abc3...18.exe

windows7-x64

f91bf6abc3...18.exe

windows10-2004-x64

3

Sharing

General

Target

f91bf6abc3e3c1f1d7ccb851c04d3963_JaffaCakes118
Size

188KB
Sample

241217-2h6f8s1jhv
MD5

f91bf6abc3e3c1f1d7ccb851c04d3963
SHA1

a7f79dc8ec8f42b55fbb04984b5448947eebfde3
SHA256

1ab8f3a1a6c45bd71971830695341ca555f8ccfad53277ffdefa9154594f4c7d
SHA512

a7fa23caaa61817c8210db470cb34e5ba9e60c3e6a3ac58786f2b48d619d0c618d90349631280490602d684aa1b7130dde4834a3399c650b1da4d2ca91670770
SSDEEP

3072:4StQnGrRnDWYwA0bUumDZz+Guu4pHigKCu+j34F2bsri56FJCJ85xYlz:4StQGtDN0bMDZz+pu8bjoF4UCJ8X6

Score

10^/10

cycbot backdoor discovery persistence rat spyware stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

f91bf6abc3e3c1f1d7ccb851c04d3963_JaffaCakes118.exe

Resource

win7-20240903-en

cycbot backdoor discovery persistence rat spyware stealer upx

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

f91bf6abc3e3c1f1d7ccb851c04d3963_JaffaCakes118.exe

Resource

win10v2004-20241007-en

windows10-2004-x64

2 signatures

150 seconds

Malware Config

Targets

- Target
  
  f91bf6abc3e3c1f1d7ccb851c04d3963_JaffaCakes118
- Size
  
  188KB
- MD5
  
  f91bf6abc3e3c1f1d7ccb851c04d3963
- SHA1
  
  a7f79dc8ec8f42b55fbb04984b5448947eebfde3
- SHA256
  
  1ab8f3a1a6c45bd71971830695341ca555f8ccfad53277ffdefa9154594f4c7d
- SHA512
  
  a7fa23caaa61817c8210db470cb34e5ba9e60c3e6a3ac58786f2b48d619d0c618d90349631280490602d684aa1b7130dde4834a3399c650b1da4d2ca91670770
- SSDEEP
  
  3072:4StQnGrRnDWYwA0bUumDZz+Guu4pHigKCu+j34F2bsri56FJCJ85xYlz:4StQGtDN0bMDZz+pu8bjoF4UCJ8X6
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++.
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- 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

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

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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