Managed XDR

message17309780500295443847.eml (XWorm, RedLine Stealer) — malware analysis report

File info

Filename
message17309780500295443847.eml
File type
SMTP mail, ASCII text, with CRLF line terminators
File size
356.6 KB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
091e55bd77417c960803daaa1df4fd842ae57e29
SHA256
c84bbe9079d05428845b33ab09ca89038e12920fb9f80b7405b705afa8c4aacf
MD5
a9286f83a0955757a3997ab7a85d8351

Malwares

  • XWorm
  • RedLine Stealer

Signatures

Execution

T1059.001 url_cmdline: Cmdline of process contains URL
T1059.003 url_cmdline: Cmdline of process contains URL
T1204.002 office_com_load: Microsoft Office loads COM DLL files (indicator of COM usage in macros)

Privilege Escalation

T1055.002 inject_write_pe: Writes PE file to another process's memory
T1055.012 injection_runpe: Injects code into another 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

T1055.002 inject_write_pe: Writes PE file to another process's memory
T1055.012 injection_runpe: Injects code into another process
T1036.001 invalid_authenticode: Digital signature of one or several attached files has failed to be verified
T1027.002 packer_entropy: Probably contains compressed or encrypted data
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

Credential Access

T1552 cookie_files: Accesses cookie files
T1555.003 cookie_files: Accesses cookie files
T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager

Discovery

T1010 browser_needed: Repeatedly searches for browser windows

Command and Control

T1071.001 network_http: Performs HTTP requests
T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

yara_rules: Static rules
ce_info: XWorm Configuration Data found
office_summary: The document contains suspicious metadata
create_rpc_bindings: Creates RPC connection
has_pdb: This executable file has a PDB path
creates_suspended_process: Creates suspended process
break_limit_exceeded: Warning: function calls limit has been exceeded
message_box: Displays a message
test_check_service: Starts services
writes_data: Writes big amount of data to disk
pe_overlay: PE file contains overlay
js_suspicious: Suspicious javascript

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