darkcloud

General

Target

Updated Invoice.7z
Size

1.1MB
Sample

250416-rjlhca11dz
MD5

9247fdaf766a655526d198834f93c1bc
SHA1

26aacaa8495905ec159610520682d6b808d0ca0c
SHA256

a575d58e809a4cb5aeb5d3167b1b41dc368bcb5955fdbfe669d57c5dabdf7231
SHA512

eb76df5df261e09a1cd326d8333b01c5bacdcc488edcd3115cc1c664d816eb4f70310035256b8e37b3b5cad99c8d013caf65a8394caf25e74dbefbddfd26fdf1
SSDEEP

24576:vWfoCI7hi/rDvx2bnGt4nXmYmVPyNJlTV9ePEOlfBV:vHf7arN2bnBXmYx/lTvebx

Score

10^/10

Malware Config

Targets

- Target
  
  Updated Invoice.exe
- Size
  
  1.1MB
- MD5
  
  b7bc4c4f8149505506175c9ead66d87d
- SHA1
  
  f0326e5707a601dc90742c7da3a246bc317c2f45
- SHA256
  
  b470dc1c20f29c65aa478ef119156d47c4b68e16c0a05f0ce8e215fe6deb360d
- SHA512
  
  522ea7e96f3fd2ea9e6c20cddb461d71cbd0cec6a15737b0ed2caf1031322551adf1d1b9d6ab0e19c76659895ebb4f33f747bc9b3670eb64ba453dbc74590df0
- SSDEEP
  
  24576:0P2+AZd5sn8hBVs4ePHlAUo9xXsTJhhr8ga1cepCfdj56khw9PpO9TfrzLW2JcM7:W2+MUcV5cHlAFa1/rx+089Pp4vW2Jck
Score

10^/10

darkcloud guloader discovery downloader spyware stealer
- DarkCloud
  An information stealer written in Visual Basic.
  stealer darkcloud
- Darkcloud family
  darkcloud
- Guloader family
  guloader
- Guloader,Cloudeye
  A shellcode based downloader first seen in 2020.
  downloader guloader
- Loads dropped DLL
- Reads WinSCP keys stored on the system
  Tries to access WinSCP stored sessions.
  spyware stealer
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Legitimate hosting services abused for malware hosting/C2
- Drops file in System32 directory
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2
- Target
  
  $PLUGINSDIR/System.dll
- Size
  
  11KB
- MD5
  
  960a5c48e25cf2bca332e74e11d825c9
- SHA1
  
  da35c6816ace5daf4c6c1d57b93b09a82ecdc876
- SHA256
  
  484f8e9f194ed9016274ef3672b2c52ed5f574fb71d3884edf3c222b758a75a2
- SHA512
  
  cc450179e2d0d56aee2ccf8163d3882978c4e9c1aa3d3a95875fe9ba9831e07ddfd377111dc67f801fa53b6f468a418f086f1de7c71e0a5b634e1ae2a67cd3da
- SSDEEP
  
  192:jVL7iZJX76BiqsO7+UZEw+RlthVEoC0O3XB:g7ssOpZs/hS3X
Score

3^/10

discovery
behavioral3 behavioral4