Managed XDR

home-petik-test-viruss...7ab84b9d22b650163a42e1 (njRAT) — malware analysis report

File info

Filename
home-petik-test-virussign-94ca7f6b12e582c90d20ca626248977ab04b4940397ab84b9d22b650163a42e1
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 932, Name of Creating Application: Microsoft Excel, Create Time/Date: Wed Jan 23 15:16:05 2019, Last Saved Time/Date: Thu Jan 24 07:09:53 2019, Security: 0
File size
93.1 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
ca145758a990e3ae726626d8efea4d7833bb0119
SHA256
94ca7f6b12e582c90d20ca626248977ab04b4940397ab84b9d22b650163a42e1
MD5
25ce47eee1a0fa303c9e28fcad5003d6

Malwares

  • njRAT

Signatures

Execution

T1064 office_macros: The document contains macroses (total: 4)
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

T1064 office_macros: The document contains macroses (total: 4)
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

Other

yara_rules: Static rules
office_summary: The document contains suspicious metadata
create_rpc_bindings: Creates RPC connection
get_policy_info: Retrieves information about a Policy object
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card

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