Managed XDR

13828b390d5f58b002e808...33b6c1a9300e31_new.exe (ALPHV) — malware analysis report

File info

Filename
13828b390d5f58b002e808c2c4f02fdd920e236cc8015480fa33b6c1a9300e31_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
2e929e2e1afa6e0ad3d7c420e092dda1a96f5be1
SHA256
76eb529ddfdfe4bd1f58f5bdf3eff76135072bb633c1d210516e55a69448451f
MD5
12721e7042185d2b18c3c567e3770c8d

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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