Managed XDR

vtdl_zqijnm_2 — malware analysis report

File info

Filename
vtdl_zqijnm_2
File type
RAR archive data, v5
File size
440 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
94ed1d2d716a4ce333818fc353294cb53167576e
SHA256
9ffcd2485c892d3bfb99eb54bf65a237f2af1993f8c6df5432dd20c79f499521
MD5
f083a11c363ba80c9c0c90f32c8295b7

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

T1070.004 deletes_self: Moves to different location or removes the original executable file
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)
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

T1057 process_interest: Enumerates processes
T1497.001 antivm_network_adapters: Checks NIC addresses

Command and Control

T1102.003 cloud_github: Connects to cloud services of Github (potentially for malicious payload delivery)

Other

yara_rules: Static rules
require_administrator: Requests administrator privileges
dotnet_import_unmanaged_code: Dotnet malware statically imports unmanaged functions/modules
origin_langid: Unconventional language of the executable file
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
dotnet_mixed_assembly: Dotnet is mixed assembly
dotnet_downloader_possible_network_problem: Dotnet downloader possibly has network problem