Managed XDR

vtdl_arh3wyd9 — malware analysis report

File info

Filename
vtdl_arh3wyd9
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
590.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
092b50613fcbf60367aea5bc90c82e58b7d8af02
SHA256
d982bbc68bb0678b3a28cbfcd47c49222b1ea09bc291af9789d861d3254e0b45
MD5
21800fa4189de7c9ffd76abf60f220da

Signatures

Persistence

T1542.003 bootkit_like_low_level_disk_access: Bootkit-like low level disk access

Privilege Escalation

T1055.002 inject_write_pe: Writes PE file to another process's memory
T1055.012 injection_runpe: Injects code into another process
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1055.002 inject_write_pe: Writes PE file to another process's memory
T1055.012 injection_runpe: Injects code into another process
T1006 direct_disc_access: Direct disk access has been detected
T1497.001 antivm_generic_disk: Checks information on disk, possibly for anti-virtualization or checking privileges
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1497.003 antisandbox_idletime: Detects Windows Idle Time to determine the uptime
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1134 opens_process_token: Opens the access token associated with a process
T1070 stealth_window: A process created a hidden window
T1542.003 bootkit_like_low_level_disk_access: Bootkit-like low level disk access

Discovery

T1497.001 antivm_generic_disk: Checks information on disk, possibly for anti-virtualization or checking privileges
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1082 antivm_generic_disk: Checks information on disk, possibly for anti-virtualization or checking privileges
T1497.003 antisandbox_idletime: Detects Windows Idle Time to determine the uptime

Other

yara_rules: Static rules
no_graphical_activity: No graphic activity
creates_suspended_process: Creates suspended process