Managed XDR

raid-kostada2-outputs_...6890ce8a759aef3079e.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-87314838047125700260d065feaef4202abb6dd60dba26890ce8a759aef3079e.oa
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
2.5 MB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
aefae3ceb8054034b6cd3d7d360fd71652a50b93
SHA256
1dcf5ac61263c2808c2a5d34a422b7ed6ec1ea785fdf3519cb71d0956701b151
MD5
f9d1e2a0e753b358b08d14b517c23de4

Malwares

  • Stealc

Signatures

Execution

T1059.007 bad_js: Suspicious Javascript file

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_generic_productname: Checks system product name in registry, possibly for anti-virtualization
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_generic_productname: Checks system product name in registry, possibly for anti-virtualization
T1497.001 antivm_queries_computername: Retrieves the computer name
T1497.002 antivm_usbstor: Reads information about usbdevices from regkey

Other

yara_rules: Static rules
no_graphical_activity: No graphic activity
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
pe_overlay: PE file contains overlay
js_suspicious: Suspicious javascript

Related reports

Managed XDR