Managed XDR

10b60000 — malware analysis report

File info

Filename
10b60000
File type
Microsoft Excel 2007+
File size
20.8 KB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
0604d22bac183c22603079b093ef03bea269c988
SHA256
cc02678fca35e6599e274e1eb3b3d32e635dd4a6297f539096a9d3aa3ca3fcba
MD5
8dbe469ebde8c3bb1ee4c60ee4d6b7f4

Signatures

Execution

T1203 office_write_exe: Office document dropped an executable file
T1072 detect_putty: Traces typical for Putty are detected in the system
T1064 office_macros_suspicious: Document contains suspicious macro
T1064 office_macros: The document contains macro
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)
T1204.002 office_com_load: Microsoft Office loads COM DLL files (indicator of COM usage in macros)

Defense Evasion

T1064 office_macros_suspicious: Document contains suspicious macro
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1064 office_macros: The document contains macro
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager
T1552 cookie_files: Accesses cookie files

Discovery

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1083 checks_recent_files: Attempt to check recently opened files through registry

Lateral Movement

T1072 detect_putty: Traces typical for Putty are detected in the system

Command and Control

T1105 office_dl_write_exe: Probably malicious office document (downloads/drops EXE files to disk)
T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

create_process_failed: Could not start the process
creates_suspended_process: Creates suspended process
test_check_service: Starts services
writes_data: Writes big amount of data to disk