Managed XDR

20250422_rating_100_fp_63.eml (DarkCloud) — malware analysis report

File info

Filename
20250422_rating_100_fp_63.eml
File type
SMTP mail, ASCII text, with very long lines
File size
1 MB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
e9b15f6964dd55905eb9b0a61426408180eb9e3f
SHA256
6c5a9af3e5064d3d2afe5e96a0ae502f86eb483be58e45fdd7a5b70b5f302bd6
MD5
3534d1fa543a1c0e0bf616384bb757af

Malwares

  • DarkCloud

Signatures

Execution

T1059 autoit: AutoIt script execution detected
T1047 has_wmi: Executes one or several WMI requests
T1059 autoit_suspicious_script: Autoit contains suspicious script

Persistence

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup

Privilege Escalation

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
T1055.012 injection_runpe: Injects code into another process
T1055 sets_debug_registers: Sets debug registers for a thread in a different process
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

T1055.012 injection_runpe: Injects code into another process
T1027.002 unnamed_memory_regions_contains_pe: One or several unnamed memory regions are PE files
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1055 sets_debug_registers: Sets debug registers for a thread in a different process
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1027.002 packer_vb: The executable file is packed using VB
T1480 system_default_lang_id_present: Checks the system language
T1070 stealth_window: A process created a hidden window

Discovery

T1057 has_wmi: Executes one or several WMI requests

Other

yara_rules: Static rules
unpacker_wrong_base: Possibly, an error occured in the file unpacker
copies_self: Creates a copy of itself
creates_exe: Creates executable files in the file system
suspicious_process: Spawns a suspicious process
executes_dropped_exe: Executes dropped exe files
unexpected_exception: Unexpected exception
create_rpc_bindings: Creates RPC connection
creates_suspended_process: Creates suspended process
writes_data: Writes big amount of data to disk

Related reports

Managed XDR