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
cb911d2940379b70e2456e193c0df36cffb1582f
SHA256
5f2b27cc0c93c172d89540b12ccd763f487f39ff898b7729f1e2d1b1341d1aef
MD5
89791d21c1d7850953df2f4160665ab3

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
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

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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