Managed XDR

fw_-norm-programlar-hk..eml — malware analysis report

File info

Filename
fw_-norm-programlar-hk..eml
File type
SMTP mail, ASCII text, with CRLF line terminators
File size
4.4 MB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
a91002b3e36409f14bfea17054d5110a345ee68c
SHA256
2fac42af4c8167417a319951540d929aa524dcd3ee6a752c8d49a5ac06c9a551
MD5
018dbea3758f23c81db75f33fa1f331e

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

T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
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)
T1497.001 antivm_generic_video: Checks information about video adapters in registry, possibly for anti-virtualization
T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity
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
T1574 dropper_dll: Creates DLL, which is then loaded into the process

Discovery

T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1497.001 antivm_network_adapters: Checks NIC addresses
T1497.001 antivm_generic_video: Checks information about video adapters in registry, possibly for anti-virtualization
T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity

Command and Control

T1071.001 network_cnc_http: Suspicious HTTP traffic
T1071.001 network_http: Performs HTTP requests
T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp
T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

dead_dotnet_downloader_404: Dotnet downloader attempts to connect to a dead host
network_bind: Starts servers listening at 0.0.0.0:54321
dead_host: Connects to IP addresses that do not respond to requests
dotnet_suspicious_resources_names: Dotnet program has suspicious resources names
pdf_compressed_stream: Contains an object with compressed stream
has_pdb: This executable file has a PDB path
creates_suspended_process: Creates suspended process
dotnet_antimetadata_analysis: Dotnet program has anti-analysis tricks
dotnet_import_unmanaged_code: Dotnet program 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
office_links: Office file contains external links
checktokenmembership: Checks user token with CheckTokenMembership call
dotnet_use_suspicious_functions: Dotnet program potentially uses suspicious functions/modules
dotnet_mixed_assembly: Dotnet program is mixed assembly
dotnet_unmanaged_entrypoint: Dotnet program has unmanaged entrypoint
suricata_alert: Malicious traffic detected
yara_rules: Static rules
dotnet_suspicious_module_name: Dotnet program has suspicious module name