Managed XDR

vtdl_aw55ibtk (Cobalt Strike) — malware analysis report

File info

Filename
vtdl_aw55ibtk
File type
PE32+ executable (GUI) x86-64, for MS Windows
File size
97.7 KB
First seen
Last seen

Environment

win7/x64 en

Hashes

SHA1
fc2b84f99afe78515c0c7facbf56d0b34104e0de
SHA256
6e30462cb074a50da726c9c1844cf39adbc462981f00048cab00cbfcbaaf9bd5
MD5
984d8818c265b22f91f34ec79f811972

Malwares

  • Cobalt Strike

Signatures

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
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

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

Command and Control

T1071 internet_security_options: Sets Internet connections options that are not secure
T1032 internet_security_options: Sets Internet connections options that are not secure
T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

yara_rules: Static rules
dead_host: Connects to IP addresses that do not respond to requests
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
origin_langid: Unconventional language of the executable file
get_policy_info: Retrieves information about a Policy object
pe_overlay: PE file contains overlay
valid_authenticode: The digital signature has been verified

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