Managed XDR

55479692220_april_08_2...12077880059488752-.asd (Emotet) — malware analysis report

File info

Filename
55479692220_april_08_2019-autosaved-312077880059488752-.asd
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Mon Apr 8 19:12:00 2019, Last Saved Time/Date: Mon Apr 8 19:12:00 2019, Number of Pages: 1, Number of Words: 1, Number of Characters: 12, Security: 0
File size
158.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
db63a90c52aeb5590cabbef941797234d5fd841c
SHA256
87c551848f9335a645e3385e82708e388342993124ea385571709d179c8d68d3
MD5
6e4a1dc1b652f2c257a8bb1869d33c63

Malwares

  • Emotet

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 3)
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

T1564 office_vba_stomping: VBA Stomping was detected in the document (the VBA source code and P-code are different)
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antivm_queries_computername: Retrieves the computer name
T1064 office_macros: The document contains macroses (total: 3)
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 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

Related reports