Managed XDR

kav.dll — malware analysis report

File info

Filename
kav.dll
File type
PE32+ executable (DLL) (GUI) x86-64 (stripped to external PDB), for MS Windows
File size
97.5 KB
First seen
Last seen

Environment

win7/x64 en

Hashes

SHA1
591b34042287d9d9066db89b835f530612177a4d
SHA256
1ca685da748e746e0037f5985ae9a2bb409c0c89efdf851768756d7d3476ce72
MD5
00db161fca8b6ee8edb5343d72a4f8a5

Signatures

Persistence

T1574 dropper_dll: Creates DLL, which is then loaded into the process

Privilege Escalation

T1055 injection_thread: Code injection to a remote process using CreateRemoteThread or NtQueueApcThread
T1055.012 injection_runpe: Injects code into another process
T1574 dropper_dll: Creates DLL, which is then loaded into the process
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
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

T1055 injection_thread: Code injection to a remote process using CreateRemoteThread or NtQueueApcThread
T1055.012 injection_runpe: Injects code into another process
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1562.001 disables_browser_warn: Disables browser security notifications
T1562.001 browser_security: Modifies browser security settings
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1574 dropper_dll: Creates DLL, which is then loaded into the process
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
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

Other

yara_rules: Static rules
static_pe_anomaly: The PE file structure contains anomalies
message_box: Displays a message
get_policy_info: Retrieves information about a Policy object