General
-
Target
8c1f174fbc39240b315762381a89d53d287cb032c7569d411caa8b694bf8ebdd
-
Size
4.2MB
-
Sample
240418-2tkznshb87
-
MD5
b9d8d5177f7aac0c56a4e2c0ca4b816c
-
SHA1
3daf921dca44aa8cb23275a7f5fa0197011f93a6
-
SHA256
8c1f174fbc39240b315762381a89d53d287cb032c7569d411caa8b694bf8ebdd
-
SHA512
94bdfc670e55e8e57500077b1d267e8d36cd96b9061b022e21a04871677b0c80be8fcb7f9ec8a48b0a6a1931d3a0458b548c79610c2d441b09a1e2c526d4e926
-
SSDEEP
98304:am/TCVM3Zc+Y/J/KteDK2Djf06UdTiDw6FxjjpxuSjy6YvewwrW:lrmM3enx/KteDfffi2Dws3xzG/wrW
Static task
static1
Behavioral task
behavioral1
Sample
8c1f174fbc39240b315762381a89d53d287cb032c7569d411caa8b694bf8ebdd.exe
Resource
win7-20240221-en
Malware Config
Targets
-
-
Target
8c1f174fbc39240b315762381a89d53d287cb032c7569d411caa8b694bf8ebdd
-
Size
4.2MB
-
MD5
b9d8d5177f7aac0c56a4e2c0ca4b816c
-
SHA1
3daf921dca44aa8cb23275a7f5fa0197011f93a6
-
SHA256
8c1f174fbc39240b315762381a89d53d287cb032c7569d411caa8b694bf8ebdd
-
SHA512
94bdfc670e55e8e57500077b1d267e8d36cd96b9061b022e21a04871677b0c80be8fcb7f9ec8a48b0a6a1931d3a0458b548c79610c2d441b09a1e2c526d4e926
-
SSDEEP
98304:am/TCVM3Zc+Y/J/KteDK2Djf06UdTiDw6FxjjpxuSjy6YvewwrW:lrmM3enx/KteDfffi2Dws3xzG/wrW
-
Glupteba payload
-
Modifies boot configuration data using bcdedit
-
Drops file in Drivers directory
-
Modifies Windows Firewall
-
Possible attempt to disable PatchGuard
Rootkits can use kernel patching to embed themselves in an operating system.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops file in System32 directory
-
MITRE ATT&CK Matrix ATT&CK v13
Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1