Managed XDR

vtdl_lrb9xb3n (Amadey) — malware analysis report

File info

Filename
vtdl_lrb9xb3n
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
479.5 KB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
5ef25cc5fd701cb10cc94dde2fe8fdb06a3892bf
SHA256
27263008f674083d9b76bfa572103a5c5cfeaac82375ff1b2014903ab42aee8d
MD5
75c1b653f733ae5c4ab3c1654225eed7

Malwares

  • Amadey

Signatures

Execution

T1053.005 creates_tasks: Creates a delayed task using Task Scheduler

Persistence

T1053.005 creates_tasks: Creates a delayed task using Task Scheduler

Privilege Escalation

T1053.005 creates_tasks: Creates a delayed task using Task Scheduler
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1055 injection_failed: The attempt to inject into a process has failed

Defense Evasion

T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1070 stealth_window: A process created a hidden window
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1055 injection_failed: The attempt to inject into a process has failed

Other

yara_rules: Static rules
creates_in_windows: Creates files in the Windows directory
copies_self: Creates a copy of itself
creates_exe: Creates executable files in the file system
executes_dropped_exe: Executes dropped exe files
process_crashed: One of the processes has failed
create_rpc_bindings: Creates RPC connection
creates_suspended_process: Creates suspended process
origin_langid: Unconventional language of the executable file
creates_in_programdata: Creates files in the ProgramData directory
test_check_service: Starts services
checktokenmembership: Checks user token with CheckTokenMembership call

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