dcrat

General

Target

Fortnite.exe
Size

1.1MB
Sample

230604-2dq6radh99
MD5

f795b0bb519a53aa55f3a1f8b421708d
SHA1

18b0c53280f120d18e224ef389e21a09902da4f4
SHA256

0102ee1516fd47fc9cb7ffb31c922e747cc5ce638e2fb0d5e133275e271cd492
SHA512

d3a1908461508c6bf322e1aa809b6b04ed27e0722957fcdf5d4f828060f4d4ba76d415ba56b8dad1d9d07129603590fc75699d98014fd79f3bfb8ea051e70180
SSDEEP

24576:U2G/nvxW3Ww0tEiau4VjR/qCUzDG6bNUa1BMJWl:UbA30klYS6b26

Score

10^/10

Malware Config

Targets

- Target
  
  Fortnite.exe
- Size
  
  1.1MB
- MD5
  
  f795b0bb519a53aa55f3a1f8b421708d
- SHA1
  
  18b0c53280f120d18e224ef389e21a09902da4f4
- SHA256
  
  0102ee1516fd47fc9cb7ffb31c922e747cc5ce638e2fb0d5e133275e271cd492
- SHA512
  
  d3a1908461508c6bf322e1aa809b6b04ed27e0722957fcdf5d4f828060f4d4ba76d415ba56b8dad1d9d07129603590fc75699d98014fd79f3bfb8ea051e70180
- SSDEEP
  
  24576:U2G/nvxW3Ww0tEiau4VjR/qCUzDG6bNUa1BMJWl:UbA30klYS6b26
Score

10^/10

dcrat evasion infostealer rat persistence spyware stealer
- DcRat
  DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
  rat infostealer dcrat
- Process spawned unexpected child process
  This typically indicates the parent process was compromised via an exploit or macro.
- DCRat payload
  Detects payload of DCRat, commonly dropped by NSIS installers.
  rat
- Disables Task Manager via registry modification
  evasion
- Downloads MZ/PE file
- Modifies Installed Components in the registry
  persistence
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Drops autorun.inf file
  Malware can abuse Windows Autorun to spread further via attached volumes.
behavioral1 behavioral2