Managed XDR

mail-202019_10_15-20o5...11418691197733776-.asd (Emotet) — malware analysis report

File info

Filename
mail-202019_10_15-20o5865-autosaved-311418691197733776-.asd
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Title: JBOD, Subject: Strategist, Author: Rosina Effertz, Keywords: Refined, Comments: parse, Template: Normal.dotm, Last Saved By: Mark Graham, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Tue Oct 15 08:32:00 2019, Last Saved Time/Date: Tue Oct 15 08:32:00 2019, Number of Pages: 1, Number of Words: 30, Number of Characters: 176, Security: 0
File size
229.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
fe54eeebdcb37d565514df228f9f19d458216709
SHA256
2688d688900474d790696c594bd80a69baaa756a676367ccf87179a42dc9ed9a
MD5
09223fa4294a170b061a524b23b3f08f

Malwares

  • Emotet

Signatures

Execution

T1064 office_macros_suspicious: Document contains suspicious macro
T1064 office_macros: The document contains macroses (total: 2)
T1064 office_macros_strings: Feature lines found in document 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

T1027 office_macros_hex_strings: Lines in hex found in document macro
T1064 office_macros_suspicious: Document contains suspicious macro
T1064 office_macros: The document contains macroses (total: 2)
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro
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

Discovery

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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