Managed XDR

2020-01-14_175909-auto...11439213640842384-.asd (Emotet) — malware analysis report

File info

Filename
2020-01-14_175909-autosaved-311439213640842384-.asd
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Title: Nesciunt., Author: Alexis Gonzalez, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Wed Jan 15 02:10:00 2020, Last Saved Time/Date: Wed Jan 15 02:10:00 2020, Number of Pages: 1, Number of Words: 2, Number of Characters: 16, Security: 0
File size
287 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
d26d4856df7c200e8f5ff7b8aed6c095829ec67c
SHA256
22a3571a9cbd9d249350644cd18f13be511865d14b19f193ff0b4186c705f527
MD5
f89f47410f8f160953b4c7908dd92ce8

Malwares

  • Emotet

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 2)
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 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: 2)
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

Other

yara_rules: Static rules
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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