General
- Target UnifyInstaller-Setup-1.0.0.exe
- Size 52.6MB
- Sample260814-mrst6s1fmc
- SHA256 78cdf49b9b8ca51759ed6af8c69f55605a469a1f1226402c8f119dc50c03b3fd
- MD5 61a91425e5f48f3d877ac22f7489e0a5
- SHA1 889975ae790d7df501c2a15ea826eeaa8889d5bd
- SHA512 b9104f8762b3944e855500a009819a4deef8bac28f455880721ec8d1418e393fa73bba9de5c297483d54653e53708bb4f1c414e31bc7f90715060b0bf06c997b
- SSDEEP 786432:fMguj8Q4VfvqqFTrY0WmUDBSG+mZwCmQFcmuus:fiAQIHqkHVWmUdjZwCmQFcws
- TLSH T115C7CE0773E601A5E5B7E2388AA75513D773B46343318BDF329D06151FABAE09A7E320
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
UnifyInstaller-Setup-1.0.0.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
UnifyInstaller-Setup-1.0.0.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target UnifyInstaller-Setup-1.0.0.exe
- Size 52.6MB
- SHA256 78cdf49b9b8ca51759ed6af8c69f55605a469a1f1226402c8f119dc50c03b3fd
- MD5 61a91425e5f48f3d877ac22f7489e0a5
- SHA1 889975ae790d7df501c2a15ea826eeaa8889d5bd
- SHA512 b9104f8762b3944e855500a009819a4deef8bac28f455880721ec8d1418e393fa73bba9de5c297483d54653e53708bb4f1c414e31bc7f90715060b0bf06c997b
- SSDEEP 786432:fMguj8Q4VfvqqFTrY0WmUDBSG+mZwCmQFcmuus:fiAQIHqkHVWmUdjZwCmQFcws
- TLSH T115C7CE0773E601A5E5B7E2388AA75513D773B46343318BDF329D06151FABAE09A7E320
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
-
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.
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Windows Command Shell
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1