Managed XDR

c-windows-apppatch-svchost.exe (Sodinokibi) — malware analysis report

File info

Filename
c-windows-apppatch-svchost.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
348 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
15ce5b827554e0203ff7e6210b6b50d62853d31e
SHA256
563398f68cf50267ecea8950d6719cd184ff7d1355ba0486799bdc01d51b1a82
MD5
1b57e1a848c646a01d82584582a77341

Malwares

  • Sodinokibi

Signatures

Privilege Escalation

T1055 injection_thread: Code injection to a remote process using CreateRemoteThread or NtQueueApcThread
T1055.002 inject_write_pe: Writes PE file to another process's memory
T1055.012 injection_runpe: Injects code into another process
T1134 sets_privilegies_via_rtladjustprivilege: Sets process privilege via RtlAdjustPrivilege
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

T1055 injection_thread: Code injection to a remote process using CreateRemoteThread or NtQueueApcThread
T1055.002 inject_write_pe: Writes PE file to another process's memory
T1055.012 injection_runpe: Injects code into another process
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1134 sets_privilegies_via_rtladjustprivilege: Sets process privilege via RtlAdjustPrivilege
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Discovery

T1057 process_interest: Enumerates processes

Other

yara_rules: Static rules
suspicious_process: Spawns a suspicious process
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
checktokenmembership: Checks user token with CheckTokenMembership call
open_winlogon_process: Trying to open winlogon process

Related reports