guloader | a2dde989ed71eee2f7038baa6a30cf86abe2d7e2c13985cf4274b6faf102284d

General

Target

a2dde989ed71eee2f7038baa6a30cf86abe2d7e2c13985cf4274b6faf102284d.exe
Size

1.1MB
Sample

250222-fpd5nszq18
MD5

d7dabe8c3cf0b14d0ee2f761b675f941
SHA1

ecabf3a71f22c5b68a1d173f1725d1fb037af485
SHA256

a2dde989ed71eee2f7038baa6a30cf86abe2d7e2c13985cf4274b6faf102284d
SHA512

a80c1733df4e7ea34be16adcb90cd119b40879b7ef69b66a24c799dce6261b46221e71f243c2c8af6a02d6dea2aa71f2dec3e53029444bbbd0eecfde40a941d4
SSDEEP

24576:3GEzjpoPngDYFsjq5c3SddFDykNTwdQG9ikr:Dz+PnG2l5kSdzDPwZiE

Score

10^/10

Malware Config

Targets

- Target
  
  a2dde989ed71eee2f7038baa6a30cf86abe2d7e2c13985cf4274b6faf102284d.exe
- Size
  
  1.1MB
- MD5
  
  d7dabe8c3cf0b14d0ee2f761b675f941
- SHA1
  
  ecabf3a71f22c5b68a1d173f1725d1fb037af485
- SHA256
  
  a2dde989ed71eee2f7038baa6a30cf86abe2d7e2c13985cf4274b6faf102284d
- SHA512
  
  a80c1733df4e7ea34be16adcb90cd119b40879b7ef69b66a24c799dce6261b46221e71f243c2c8af6a02d6dea2aa71f2dec3e53029444bbbd0eecfde40a941d4
- SSDEEP
  
  24576:3GEzjpoPngDYFsjq5c3SddFDykNTwdQG9ikr:Dz+PnG2l5kSdzDPwZiE
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