Managed XDR

cefea76dfdbb48cfe1a3db...40655c637833ae_new.exe (ALPHV) — malware analysis report

File info

Filename
cefea76dfdbb48cfe1a3db2c8df34e898e29bec9b2c13e79ef40655c637833ae_new.exe
File type
PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows
File size
2.2 MB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
b5bc755f661f42ee1da2c46984cdfe4e05d0cf9f
SHA256
d33ff706ef8677d02f33731dea5e6a9c79a4bf4626640afdff92bbba8abd94e7
MD5
a0f2fc1a5e8800bfb486a881d86cfa84

Malwares

  • ALPHV

Signatures

Privilege Escalation

T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1134 opens_process_token: Opens the access token associated with a process
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.002 antivm_usbstor: Reads information about usbdevices from regkey

Credential Access

T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager

Discovery

T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.002 antivm_usbstor: Reads information about usbdevices from regkey

Other

yara_rules: Static rules
ce_info: Blackcat Configuration Data found
suspicious_network_port: Performs TCP or UDP request to non-standard port
test_check_service: Starts services
writes_data: Writes big amount of data to disk

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