Managed XDR

7b2449bb8be1b37a9d580c...6dc93ca3db4487_new.exe (ALPHV) — malware analysis report

File info

Filename
7b2449bb8be1b37a9d580c2592a67a759a3116fe640041d0f36dc93ca3db4487_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
131835dffbb41dc28509edb1f1de9c1d4f27fe69
SHA256
f571c3c3c6913c1068cfac9029871405fbb3618f0ad486fcd1cea35012e106ee
MD5
f825659ea891ffdcadeba2e201544532

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

Other

yara_rules: Static rules
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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