Managed XDR

vtdl_hdlb0bp3 (Nemucod) — malware analysis report

File info

Filename
vtdl_hdlb0bp3
File type
SMTP mail, ASCII text
File size
4.9 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
5e3f9772682e7ae57728405b606b4a6ae4e34928
SHA256
0f1bb79f597c9a4f39dc39bf7f0fef93117c98037622b5f9c4f223f695fc2a5d
MD5
cdb0148e4582ab6a09400109b82476e0

Malwares

  • Nemucod

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

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