Managed XDR

test-installer.msi — malware analysis report

File info

Filename
test-installer.msi
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, MSI Installer, Code page: 1252, Title: Installation Database, Subject: Syncro, Author: Servably, Inc., Keywords: Installer, Comments: This installer database contains the logic and data required to install Syncro., Template: Intel;1033, Revision Number: {A88568AB-2D9C-4EE3-8EAE-D9560AAFAF8C}, Create Time/Date: Tue Nov 4 22:50:54 2025, Last Saved Time/Date: Tue Nov 4 22:50:54 2025, Number of Pages: 200, Number of Words: 2, Name of Creating Application: WiX Toolset (5.0.2.0), Security: 2
File size
6.4 MB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
ed09a3ded590108edbdf878a25eea4d5cc1f54d2
SHA256
b29d0079f8e45299580b58102b1c703be1dbc140f32d91d810355d80450d8b03
MD5
22222c7826e2a427a15644389c4cb0ce

Signatures

Persistence

T1574 dropper_dll: Creates DLL, which is then loaded into the process

Privilege Escalation

T1574 dropper_dll: Creates DLL, which is then loaded into the process
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1574 dropper_dll: Creates DLL, which is then loaded into the process
T1497 evasion_diskenum: Sandbox evasion using enumeration of partitions
T1497.001 antivm_queries_computername: Retrieves the computer name
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Discovery

T1497 evasion_diskenum: Sandbox evasion using enumeration of partitions
T1497.001 antivm_queries_computername: Retrieves the computer name

Other

yara_rules: Static rules
creates_exe: Creates executable files in the file system
create_rpc_bindings: Creates RPC connection
creates_suspended_process: Creates suspended process
msi_has_custom_action: MSI file contains custom action
test_check_service: Starts services
checktokenmembership: Checks user token with CheckTokenMembership call
writes_data: Writes big amount of data to disk