Managed XDR

raid-kostada2-outputs_...c34d6bb1171863d2790.oa (Stealc) — malware analysis report

File info

Filename
raid-kostada2-outputs_reduced_dataset-mab_1772715072-minimal-bazaar.2023.03__heur-trojan-psw.win32.stealerc_stealerc.gen-37aa7fbf692cbc7da1f9f233c37cd4e7f1a41e12d61f2c34d6bb1171863d2790.oa
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
830 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
445a6edf194043ab61ca02bb90e51167959c3902
SHA256
686bc71160c18c26c1295a094ad201ffd37c65f4ce059ad8a5e53156b7633f79
MD5
0563c8b449f43b4363a03f67754abeb4

Malwares

  • Stealc

Signatures

Privilege Escalation

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.001 antivm_queries_computername: Retrieves the computer name
T1497.002 antivm_usbstor: Reads information about usbdevices from regkey
T1480 system_default_lang_id_present: Checks the system language
T1134 opens_thread_token: Opens the access token associated with a thread
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_queries_computername: Retrieves the computer name
T1497.002 antivm_usbstor: Reads information about usbdevices from regkey

Other

yara_rules: Static rules
has_pdb: This executable file has a PDB path
origin_langid: Unconventional language of the executable file
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
pe_overlay: PE file contains overlay

Related reports

Managed XDR