Managed XDR

83fb1d01 — malware analysis report

File info

Filename
83fb1d01
File type
RFC 822 mail, ASCII text, with CRLF line terminators
File size
5.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
43e4332f8b46a3a4e6b02b4a88b1ba556877fccf
SHA256
3430e50bdcef2d1d6341a2bdcd0b793b4379d247fa12c473bcd39f9ea429ee0e
MD5
b90e985496a6d0edabeae654e56f2d2f

Signatures

Execution

T1059 network_wscript_downloader: Wscript.exe initiated network communication

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

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

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

Other

yara_rules: Static rules
suricata_alert: Malicious traffic detected
dns_without_resolve: DNS query without a response
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
get_policy_info: Retrieves information about a Policy object
checktokenmembership: Checks user token with CheckTokenMembership call