Managed XDR

banned-20251105t074723-01629-09 — malware analysis report

File info

Filename
banned-20251105t074723-01629-09
File type
SMTP mail, ASCII text
File size
765.1 KB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
88e21a7e6b2b7d2075563af5e5f08feb8da95bfb
SHA256
1dc05bd9be8638f62393d0c7d2cc55df8aae8170736c0412ad88f3dbebb7aa85
MD5
f74a7757c0acb0d531550d5aebaad00a

Signatures

Initial Access

T1192 html_urls: HTML-document downloads a file

Execution

T1059.005 bad_vbs: Suspicious VBScript file
T1059.003 suspicious_process: Spawns a suspicious process
T1059.005 obfuscated_vbs: Detected obfuscated VBS
T1059.003 executes_dropped_cmd: Executes dropped batch files
T1059.003 suspicious_batch: Suspicious batch

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

T1027 obfuscated_vbs: Detected obfuscated VBS
T1497 debugs_self: Creates a process and debugs it
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
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 debugs_self: Creates a process and debugs it
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)

Other

creates_exe: Creates executable files in the file system
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
creates_suspended_process: Creates suspended process
checktokenmembership: Checks user token with CheckTokenMembership call
writes_data: Writes big amount of data to disk