Managed XDR

facturas-de-pago.eml (DarkCloud) — malware analysis report

File info

Filename
facturas-de-pago.eml
File type
HTML document, ASCII text, with very long lines, with CRLF line terminators
File size
843.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
42780bdc1c13c763817dfb9064bf792c4732464b
SHA256
4f9cdab9561785914dec1c74545a643a775bc384a70b97217568fe78029f172d
MD5
7b8bb94667a178d2c8d241808858c511

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

Privilege Escalation

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
T1055 sets_debug_registers: Sets debug registers for a thread in a different process
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1480 system_default_lang_id_present: Checks the system language
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
T1070 stealth_window: A process created a hidden window
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Discovery

T1057 has_wmi: Executes one or several WMI requests
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1082 reads_csrss: Attempts to read csrss.exe memory

Other

yara_rules: Static rules
suspicious_process: Spawns a suspicious process
unexpected_exception: Unexpected exception
no_graphical_activity: No graphic activity
creates_suspended_process: Creates suspended process

Related reports