Managed XDR

vtdl_scmq9mwx — malware analysis report

File info

Filename
vtdl_scmq9mwx
File type
RAR archive data, v5
File size
30.2 KB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
a55bc330c8c4a651cf7ff8647fe03c943fb553f3
SHA256
b54df6e8e6ec2632f0b3a32c19129ffeea14bbcc584d00d114524459373a4469
MD5
2c4d81e0c0bbdfda361e1325a4555fc0

Signatures

Privilege Escalation

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

T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1497 antidbg_query_system: Checks for kernel debugger (SystemKernelDebuggerInformation)
T1222 icacls: May obtain or change Discretionary access control lists (DACLs)
T1497.001 antivm_network_adapters: Checks NIC addresses
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
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
T1480 system_default_lang_id_present: Checks the system language

Discovery

T1497 antidbg_query_system: Checks for kernel debugger (SystemKernelDebuggerInformation)
T1497.001 antivm_network_adapters: Checks NIC addresses
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Other

code_share_services: Connects to text storage services (potentially for malicious payload delivery)
dotnet_import_unmanaged_code: Dotnet malware statically imports unmanaged functions/modules
creates_suspended_process: Creates suspended process
get_policy_info: Retrieves information about a Policy object
creates_in_programdata: Creates files in the ProgramData directory
test_check_service: Starts services
checktokenmembership: Checks user token with CheckTokenMembership call
yara_rules: Static rules
dotnet_downloader_possible_network_problem: Dotnet downloader possibly has network problem