Managed XDR

a-p1-4n-g-n-491.4.exe (Buhtrap) — malware analysis report

File info

Filename
a-p1-4n-g-n-491.4.exe
File type
PE32 executable (console) Intel 80386, for MS Windows
File size
894.5 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
74b49a2aa3beb0f53e2dd753829bfdc1c879974e
SHA256
52ce424d0ba4bcd3a1da1fc6566b737f5c131bc0f457e4c83174c57ef93fec19
MD5
b092a0ba93ee1dc4b679abf13a616bb2

Malwares

  • Buhtrap

Signatures

Privilege Escalation

T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

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
T1027.002 packer_entropy: Probably contains compressed or encrypted data

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
has_pdb: This executable file has a PDB path
creates_suspended_process: Creates suspended process
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

Related reports

Managed XDR