Managed XDR

aca_haller_download-17-.eml — malware analysis report

File info

Filename
aca_haller_download-17-.eml
File type
RFC 822 mail, ASCII text, with CRLF line terminators
File size
9.4 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
430a398411021cf666e18d0516f55517cac3025d
SHA256
f9a64d2791e1e7db4dbf35e2aca61055181e2e2796947c558e52a975941b817a
MD5
dafff0b64c90487edc7136985ff0acae

Signatures

Execution

T1059 network_wscript_downloader: Wscript.exe initiated network communication
T1059.007 bad_js: Suspicious Javascript file

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

T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
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 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Command and Control

T1071 network_wscript_downloader: Wscript.exe initiated network communication
T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

code_share_services: Connects to text storage services (potentially for malicious payload delivery)
modifies_certs: Attempts to generate or modify system certificates
no_graphical_activity: No graphic activity
message_box: Displays a message
error_drawtext: An error occured while executing the file
checktokenmembership: Checks user token with CheckTokenMembership call
suricata_alert: Malicious traffic detected