Managed XDR

vtdl_1740425521_q1y_260j (Sodinokibi) — malware analysis report

File info

Filename
vtdl_1740425521_q1y_260j
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
338.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
24e90f237edd2b1082aba4aea9e9fdedb009f76e
SHA256
0ec7db1cb9908a4dabb37e7c435a13709c8da166d24796d2ca6f5ec8c6385bc2
MD5
dc11d000aa2b1df66ad65e91d5c58510

Malwares

  • Sodinokibi

Signatures

Privilege Escalation

T1055 injection_thread: Code injection to a remote process using CreateRemoteThread or NtQueueApcThread
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
T1027.002 packer_polymorphic: Creates a modified copy of itself
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
creates_in_windows: Creates files in the Windows directory
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

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