Managed XDR

bal_po_01162020ex-auto...12077950946037680-.asd (Emotet) — malware analysis report

File info

Filename
bal_po_01162020ex-autosaved-312077950946037680-.asd
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Title: Est., Author: Victor Nguyen, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Thu Jan 16 06:05:00 2020, Last Saved Time/Date: Thu Jan 16 06:05:00 2020, Number of Pages: 1, Number of Words: 4, Number of Characters: 29, Security: 0
File size
272 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
d7d46cae367737bcbbcbd2c8637e8277e14a2448
SHA256
b6b3a2e1e0797b73b7fb37a0378f382dee85ce84efe3ead79bae75a3fd1310b4
MD5
5051ab543c8041686ddbe55ae375b0f4

Malwares

  • Emotet

Signatures

Execution

T1204.002 office_vb_load: Microsoft Office is loading VB DLL files (macros usage indicator)
T1064 office_macros: The document contains macroses (total: 2)
T1064 office_macros_autoexec: The document contains an auto-start macro

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 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antivm_queries_computername: Retrieves the computer name
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1064 office_macros: The document contains macroses (total: 2)
T1064 office_macros_autoexec: The document contains an auto-start macro

Discovery

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antivm_queries_computername: Retrieves the computer name
T1135 server_share_info: Retrieves information about each shared resource on a server

Other

yara_rules: Static rules
create_rpc_bindings: Creates RPC connection
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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