General
- Target Factura.pdf.exe
- Size 1.4MB
- Sample250702-e1rdpssnz7
- SHA256 d4ef07a0aa3a3deb3bac17915190bc6901199958a0e15311f1e11ffe544dc950
- MD5 574cc88c85d5baa312edb17127671fd8
- SHA1 064909f4659e77fcace665b0728c07ad3e636291
- SHA512 b788abe0430196c12c4aef822d7f543a0959f077054f46faecd231ac4fbaf58bf6fe6d9af88671a01cba3dc53cd07cf26f34cf1d1f16cf0f81fae09ca728c4c4
- SSDEEP 24576:gXzF/GbE++hYuv0ezm1wvLkS+9cVmvijqAiUzh7QobmmYjAtwC5Yjg9DLz8VxZIo:iJ/GbShYOzSELkSmccv9RHoymRtwjU9K
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
Factura.pdf.exe
Resource
win10v2004-20250610-en
Behavioral task
behavioral2
Sample
Factura.pdf.exe
Resource
win11-20250502-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20250610-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win11-20250610-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20250502-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win11-20250619-en
Malware Config
Extracted
-
vipkeylogger
-
Protocol
smtp
-
Host
smtp.ionos.es
-
Port
587
-
Username
-
Password
.ML2023arSn.
-
Email to
Targets
-
- Target Factura.pdf.exe
- Size 1.4MB
- SHA256 d4ef07a0aa3a3deb3bac17915190bc6901199958a0e15311f1e11ffe544dc950
- MD5 574cc88c85d5baa312edb17127671fd8
- SHA1 064909f4659e77fcace665b0728c07ad3e636291
- SHA512 b788abe0430196c12c4aef822d7f543a0959f077054f46faecd231ac4fbaf58bf6fe6d9af88671a01cba3dc53cd07cf26f34cf1d1f16cf0f81fae09ca728c4c4
- SSDEEP 24576:gXzF/GbE++hYuv0ezm1wvLkS+9cVmvijqAiUzh7QobmmYjAtwC5Yjg9DLz8VxZIo:iJ/GbShYOzSELkSmccv9RHoymRtwjU9K
- MD5 SHA1 SHA512 SSDEEP
-
Guloader family
-
VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
-
Vipkeylogger family
-
Loads dropped DLL
-
Accesses Microsoft Outlook profiles
-
Legitimate hosting services abused for malware hosting/C2
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Suspicious use of NtCreateThreadExHideFromDebugger
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
- Target $PLUGINSDIR/LangDLL.dll
- Size 5KB
- SHA256 32230128c18574c1e860dfe4b17fe0334f685740e27bc182e0d525a8948c9c2e
- MD5 50016010fb0d8db2bc4cd258ceb43be5
- SHA1 44ba95ee12e69da72478cf358c93533a9c7a01dc
- SHA512 ed4cf49f756fbf673449dca20e63dce6d3a612b61f294efc9c3ccebeffa6a1372667932468816d3a7afdb7e5a652760689d8c6d3f331cedee7247404c879a233
- SSDEEP 48:S46+/pTKYKxbWsptIp5tCZ0iVEAWyMEv9v/ft2O2B8m/ofjLl:zbuPbO5tCZBVEAWyMEFv2CmCL
- MD5 SHA1 SHA512 SSDEEP
Score3/10 -
- Target $PLUGINSDIR/System.dll
- Size 12KB
- SHA256 9111099efe9d5c9b391dc132b2faf0a3851a760d4106d5368e30ac744eb42706
- MD5 4add245d4ba34b04f213409bfe504c07
- SHA1 ef756d6581d70e87d58cc4982e3f4d18e0ea5b09
- SHA512 1bd260cabe5ea3cefbbc675162f30092ab157893510f45a1b571489e03ebb2903c55f64f89812754d3fe03c8f10012b8078d1261a7e73ac1f87c82f714bce03d
- SSDEEP 192:VjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZv0QPi:B/Qlt7wiij/lMRv/9V4bvr
- MD5 SHA1 SHA512 SSDEEP
Score3/10
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2