Managed XDR

vtdl__zy9kvbm — malware analysis report

File info

Filename
vtdl__zy9kvbm
File type
RAR archive data, v4, os: Win32
File size
51.6 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
d28701d8871d4b7ce42f65c635cc3a87684e1f9d
SHA256
2ffd5cc446ea3a8832dc5610c4f38547c1a02ba4839184bb363de6021c436af8
MD5
4ff745ac99e30801e7efcce3a799bda7

Signatures

Initial Access

T1192 html_urls: HTML-document downloads a 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

T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1480 system_default_lang_id_present: Checks the system language
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

T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1135 server_share_info: Retrieves information about each shared resource on a server
T1083 checks_recent_files: Attempt to check recently opened files through registry

Other

yara_rules: Static rules
static_pe_anomaly: The PE file structure contains anomalies
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
message_box: Displays a message
checktokenmembership: Checks user token with CheckTokenMembership call
pe_overlay: PE file contains overlay