Managed XDR

vtdl_xh2qqico (Emotet) — malware analysis report

File info

Filename
vtdl_xh2qqico
File type
Microsoft Word 2007+
File size
19.2 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
d66ae366f277f0d77fbd4f645afc306bfac3cd90
SHA256
b2bd5aa8f13f342fb4bc75cefe989fb76a2299b9f0de3f954a6b8f8b71231255
MD5
e985446ec76af8eed1632867dfb9ce1b

Malwares

  • Emotet

Signatures

Execution

T1204.002 office_wmi_load: Microsoft Office loads WMI DLL files (WMI usage indicator in macroes)
T1559.001 com_exec: Execution of Win32_Process.Create COM Method
T1047 has_wmi: Executes one or several WMI requests
T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro
T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)

Privilege Escalation

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

T1497 debugs_self: Creates a process and debugs it
T1064 office_macros: The document contains macro
T1064 office_macros_autoexec: The document contains an auto-start macro
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 debugs_self: Creates a process and debugs it
T1083 checks_recent_files: Attempt to check recently opened files through registry
T1082 reads_csrss: Attempts to read csrss.exe memory

Other

yara_rules: Static rules
suspicious_process: Spawns a suspicious process
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card
checktokenmembership: Checks user token with CheckTokenMembership call

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