Managed XDR

cryptor_dll.dll (Bazar Loader) — malware analysis report

File info

Filename
cryptor_dll.dll
File type
PE32+ executable (DLL) (GUI) x86-64, for MS Windows
File size
259.5 KB
First seen
Last seen

Environment

win7/x64 en

Hashes

SHA1
bb90a94a164fedc8058c49a23b29ef904c8df12b
SHA256
d441d2423eac27cdb59c40ee1f0b13574de129712b1e1be25bdb23e864a23432
MD5
d0ab4328a6591ed8dab60de21de62905

Malwares

  • Bazar Loader

Signatures

Execution

T1047 has_wmi: Executes one or several WMI requests

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

T1497.003 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

Discovery

T1057 process_interest: Enumerates processes
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Impact

T1490 vssadmin_delete_shadows: Attempt to delete volume shadow copies

Other

yara_rules: Static rules
no_graphical_activity: No graphic activity
message_box: Displays a message
test_check_service: Starts services

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