Managed XDR

plaguepast.rar — malware analysis report

File info

Filename
plaguepast.rar
File type
RAR archive data, v5
File size
5.2 MB
First seen
Last seen

Environment

win7/x64 en

Hashes

SHA1
ad88dafe57341b48bf97e9057269de8afcd3dca3
SHA256
c11d16daa026b3faf74c0da3ba75a53386bd76580f6a07c630d389037a9c80ba
MD5
460648bd728408270b2530dbb92604f0

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
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

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
has_pdb: This executable file has a PDB path
dotnet_antimetadata_analysis: Dotnet program has anti-analysis tricks
dotnet_import_unmanaged_code: Dotnet program statically imports unmanaged functions/modules
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
suricata_alert: Malicious traffic detected
many_files_in_archive: The archive contains more than 5 files