guloader | cb4256d0f27ba049bb573a28922aff4011277a69a5f1804915c90988c5795cf9

General

Target

BANK SLIP_TT COPY_0300773456864-2-18-2024_pdf.exe
Size

1.1MB
Sample

250225-as16qaxrv2
MD5

9128969e93ac57f522abc5227578cddb
SHA1

5cb95261c1ed942db7907fd4a20c1af9ed919435
SHA256

cb4256d0f27ba049bb573a28922aff4011277a69a5f1804915c90988c5795cf9
SHA512

6c6ae3694b4e54cc809b4c8d780e1857ad975c31c80dd4a8e4d73e83c094b81d0fbcf4995dda166f97c860e99c772e3d2d207936c0aa0fe2f3b9c5616a198152
SSDEEP

24576:BFiUSSXR5LCSANglv5Fsjq5c3SddFDykNTwdQG9ikd:6Z0H3l5kSdzDPwZi8

Score

10^/10

Malware Config

Targets

- Target
  
  BANK SLIP_TT COPY_0300773456864-2-18-2024_pdf.exe
- Size
  
  1.1MB
- MD5
  
  9128969e93ac57f522abc5227578cddb
- SHA1
  
  5cb95261c1ed942db7907fd4a20c1af9ed919435
- SHA256
  
  cb4256d0f27ba049bb573a28922aff4011277a69a5f1804915c90988c5795cf9
- SHA512
  
  6c6ae3694b4e54cc809b4c8d780e1857ad975c31c80dd4a8e4d73e83c094b81d0fbcf4995dda166f97c860e99c772e3d2d207936c0aa0fe2f3b9c5616a198152
- SSDEEP
  
  24576:BFiUSSXR5LCSANglv5Fsjq5c3SddFDykNTwdQG9ikd:6Z0H3l5kSdzDPwZi8
Score

10^/10

guloader collection discovery downloader spyware stealer
- 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
- Accesses Microsoft Outlook profiles
  collection
- Legitimate hosting services abused for malware hosting/C2
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2
- Target
  
  $PLUGINSDIR/System.dll
- Size
  
  11KB
- MD5
  
  ee260c45e97b62a5e42f17460d406068
- SHA1
  
  df35f6300a03c4d3d3bd69752574426296b78695
- SHA256
  
  e94a1f7bcd7e0d532b660d0af468eb3321536c3efdca265e61f9ec174b1aef27
- SHA512
  
  a98f350d17c9057f33e5847462a87d59cbf2aaeda7f6299b0d49bb455e484ce4660c12d2eb8c4a0d21df523e729222bbd6c820bf25b081bc7478152515b414b3
- SSDEEP
  
  192:eF24sihno00Wfl97nH6T2enXwWobpWBTU4VtHT7dmN35Ol9Sl:h8QIl975eXqlWBrz7YLOl9
Score

3^/10

discovery
behavioral3 behavioral4