Managed XDR

7bb383b31d1b415bc067e6...e92f59d47cabf8_new.exe (ALPHV) — malware analysis report

File info

Filename
7bb383b31d1b415bc067e612203cc6bda53e914f7ca5291299e92f59d47cabf8_new.exe
File type
PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows
File size
2.9 MB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
dd85ccd873f7b69572da4aed392eac1ba2ff2cf6
SHA256
cdb9655bc8432c4ddd4cb596a9eb0900c7ef26712271688eeea30ebfe730d8f2
MD5
5092bab5a50855c26be217c2b8b06e77

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
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.002 antivm_usbstor: Reads information about usbdevices from regkey
T1134 opens_process_token: Opens the access token associated with a process

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
pe_overlay: PE file contains overlay

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