Managed XDR

traitement_des_salaires_bf_v7-07012024.xlsm — malware analysis report

File info

Filename
traitement_des_salaires_bf_v7-07012024.xlsm
File type
Microsoft Excel 2007+
File size
154 KB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
841f3ff39ad53b45bd235d2969c8dfae355989c7
SHA256
44837e3dd632221ef56da72d9b170f15647350ffa8af7cdb20561d79cc334c06
MD5
b9b9d328ef0f8eed2c14d89b6d29deab

Signatures

Execution

T1203 office_exploit_http: The document exhibits suspicious behaviour (performs HTTP requests)
T1064 office_macros_suspicious: Document contains suspicious macro
T1204.002 office_wmi_load: Microsoft Office loads WMI DLL files (WMI usage indicator in macros)
T1064 office_macros: The document contains macroses (total: 4)
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)
T1106 susp_callbacks: Suspicious usage of some WinAPI with callbacks

Defense Evasion

T1064 office_macros_suspicious: Document contains suspicious macro
T1064 office_macros: The document contains macroses (total: 4)
T1064 office_macros_strings: Feature lines found in document macro
T1064 office_macros_autoexec: The document contains an auto-start macro
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents

Discovery

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

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 winhttp_https: Performs HTTP/HTTPS requests using WinHttp
T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

suricata_alert: Malicious traffic detected
break_limit_exceeded: Warning: function calls limit has been exceeded
test_check_service: Starts services