Managed XDR

cor0157.exe (RedLine Stealer) — malware analysis report

File info

Filename
cor0157.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
233.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
00d09d61986e0212219377108f7d3d6554219157
SHA256
cd69e867b556078172ee50a0ff89c2f9d57a98a5bed262850f60417d771e1725
MD5
cd1004e7a5721acc8903e7f8f5a5f9e5

Malwares

  • RedLine Stealer

Signatures

Privilege Escalation

T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
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

T1562.001 disables_security: Disables Windows Security options
T1562.001 disables_windowsupdate: Disables Windows Auto Updates
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1112 wu_server: Sets or changes an update server used by Windows Update
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Discovery

T1518.001 antiav_detectservice: Attempts to detect installed antiviruses by a certain service
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Impact

T1489 stops_service: Stops Windows services
T1489 change_service_config: Stops services via ChangeServiceConfig
T1489 service_control_stop: Stops services via ControlService

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
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
open_winlogon_process: Trying to open winlogon process

Related reports