cycbot

General

Target
91bbc1a7dbf36feb544d77f18cbfa493_JaffaCakes118
Size 667KB
Sample241124-blhapssnal
SHA256 b467975371e9c3279668b271528a25b46901c79330fe8f33f9f2522348a4f9b0
MD5 91bbc1a7dbf36feb544d77f18cbfa493
SHA1 1db5ffa63488ce80f6ecc09eb6e49c26d3cefcad
SHA512 155b842269d722e1aa81a5b73254efc8b67e914707c3a07fe24d307f14ecf1d589baaa8920fa403fea950a164f6844565fb9e5a85a084db9fe637f673dfe9c9f
SSDEEP 12288:WbMqmfEEb4E9F/ATyGv4XKGQi2lJLm1Giizl6oAlpxElrW1A:WIFEEb4Ev/ATEXKGVnGTzpA1Ec1A
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Malware Config

Targets

- Target
  91bbc1a7dbf36feb544d77f18cbfa493_JaffaCakes118
- Size 667KB
- SHA256 b467975371e9c3279668b271528a25b46901c79330fe8f33f9f2522348a4f9b0
- MD5 91bbc1a7dbf36feb544d77f18cbfa493
- SHA1 1db5ffa63488ce80f6ecc09eb6e49c26d3cefcad
- SHA512 155b842269d722e1aa81a5b73254efc8b67e914707c3a07fe24d307f14ecf1d589baaa8920fa403fea950a164f6844565fb9e5a85a084db9fe637f673dfe9c9f
- SSDEEP 12288:WbMqmfEEb4E9F/ATyGv4XKGQi2lJLm1Giizl6oAlpxElrW1A:WIFEEb4Ev/ATEXKGVnGTzpA1Ec1A
- MD5 SHA1 SHA512 SSDEEP
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