Managed XDR

vtdl_qwppmtbg — malware analysis report

File info

Filename
vtdl_qwppmtbg
File type
RAR archive data, v5
File size
800.2 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
c8686f92a364940007159d2da5ec6299e0a082c6
SHA256
743384344f9c3a3d599407d46e15be006669506463d3dcd5c03db6b649bdbcc5
MD5
8622b7406c615c7f4bf8a5eec156a752

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
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1497.001 antivm_network_adapters: Checks NIC addresses
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
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

Discovery

T1497.001 antivm_network_adapters: Checks NIC addresses
T1518 locates_browser: Attempts to identify where browsers are installed
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Other

yara_rules: Static rules
static_pe_anomaly: The PE file structure contains anomalies
static_pe_duplicate_sections: The PE file structure contains anomalies: duplicate section names
create_rpc_bindings: Creates RPC connection
require_administrator: Requests administrator privileges
dotnet_import_unmanaged_code: Dotnet malware statically imports unmanaged functions/modules
message_box: Displays a message
origin_langid: Unconventional language of the executable file
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
dotnet_use_suspicious_functions: Dotnet malware potentially uses suspicious functions/modules
dotnet_mixed_assembly: Dotnet is mixed assembly
dotnet_downloader_possible_network_problem: Dotnet downloader possibly has network problem