General
-
Target
Solara1.25.exe
-
Size
71.8MB
-
Sample
241230-d7spnsxjgs
-
MD5
6b32177d5218d0f5158eb91bfcc54c15
-
SHA1
19d0b30aa6fe9a5bbc9b583bbd48b70861420b4a
-
SHA256
822b6bd963cba3c0762d3ddfa83b070c33d9b90eedba798fa5d5436aae491a19
-
SHA512
39db07ff94dcc915f221f558f69590d32f0fae09bcd2b6d9c2ad01d2af83ef5dca5adbcb3a5d3837aad586232bec400ea8733bfd10c1fb7207017c67e81b171d
-
SSDEEP
1572864:v9JxSm1WIacirAH8+1osuTCSxOB6xMLiIpB2qHWB75ilQhmqZ8Qry4hlDVgc:fzZRS6xjKcBa6/2qHO5iopyQry4bB
Behavioral task
behavioral1
Sample
Solara1.25.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Solara1.25.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
-
-
Target
Solara1.25.exe
-
Size
71.8MB
-
MD5
6b32177d5218d0f5158eb91bfcc54c15
-
SHA1
19d0b30aa6fe9a5bbc9b583bbd48b70861420b4a
-
SHA256
822b6bd963cba3c0762d3ddfa83b070c33d9b90eedba798fa5d5436aae491a19
-
SHA512
39db07ff94dcc915f221f558f69590d32f0fae09bcd2b6d9c2ad01d2af83ef5dca5adbcb3a5d3837aad586232bec400ea8733bfd10c1fb7207017c67e81b171d
-
SSDEEP
1572864:v9JxSm1WIacirAH8+1osuTCSxOB6xMLiIpB2qHWB75ilQhmqZ8Qry4hlDVgc:fzZRS6xjKcBa6/2qHO5iopyQry4bB
Score9/10-
Enumerates VirtualBox DLL files
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Legitimate hosting services abused for malware hosting/C2
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Modify Registry
1Virtualization/Sandbox Evasion
2