cycbot

General

Target

9f97bf1afed0ff55174465519437555597ee35a7cfcdd4c4654f60c5dae1ed05
Size

667KB
Sample

241229-cvlj6azkfm
MD5

289bc038f056909b0a7df5624ac06042
SHA1

3bde6247bc76ccb288bd9de98d46b268350d510c
SHA256

9f97bf1afed0ff55174465519437555597ee35a7cfcdd4c4654f60c5dae1ed05
SHA512

b5cc9ee8f3402f8b5d3eafc5cbac2073d2ffc4a7c304e3fc0bbc71ac59ad0fc73621c4ed54000e022ed3bcf654e0aebc138074861efcb688522c34b475d79c54
SSDEEP

12288:WbMqm/EEb4E9F/ATyGv4XKGQi2lJLm1Giizl6oAlpxElrW1A:WIJEEb4Ev/ATEXKGVnGTzpA1Ec1A

Score

10^/10

Malware Config

Targets

- Target
  
  9f97bf1afed0ff55174465519437555597ee35a7cfcdd4c4654f60c5dae1ed05
- Size
  
  667KB
- MD5
  
  289bc038f056909b0a7df5624ac06042
- SHA1
  
  3bde6247bc76ccb288bd9de98d46b268350d510c
- SHA256
  
  9f97bf1afed0ff55174465519437555597ee35a7cfcdd4c4654f60c5dae1ed05
- SHA512
  
  b5cc9ee8f3402f8b5d3eafc5cbac2073d2ffc4a7c304e3fc0bbc71ac59ad0fc73621c4ed54000e022ed3bcf654e0aebc138074861efcb688522c34b475d79c54
- SSDEEP
  
  12288:WbMqm/EEb4E9F/ATyGv4XKGQi2lJLm1Giizl6oAlpxElrW1A:WIJEEb4Ev/ATEXKGVnGTzpA1Ec1A
Score

10^/10

cycbot modiloader backdoor discovery evasion persistence rat spyware stealer trojan 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++.
- ModiLoader, DBatLoader
  ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
  trojan modiloader
- Modifies security service
  evasion
- Modifies visiblity of hidden/system files in Explorer
  evasion
- Modiloader family
  modiloader
- ModiLoader Second Stage
- Boot or Logon Autostart Execution: Active Setup
  Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
  persistence
- Disables taskbar notifications via registry modification
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- 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
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Maps connected drives based on registry
  Disk information is often read in order to detect sandboxing environments.
- Enumerates processes with tasklist
  discovery
- Suspicious use of SetThreadContext
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2