Managed XDR

15b57c1b68cd6ce3c16104...59a79fc222c7ed_new.exe (ALPHV) — malware analysis report

File info

Filename
15b57c1b68cd6ce3c161042e0f3be9f32d78151fe95461eedc59a79fc222c7ed_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
277dddbec26b7704c2da981ec89d0e655ce54d0d
SHA256
6281e1f16b4f9f5fbf53af830bc6d0a7cdaaa76f766c9db2a10b5c6ec55dc2c0
MD5
5c8a1cfbdcf187d9b30d0628765802ee

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
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization
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
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization
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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