Managed XDR

vtdl_96p637gy (Cobalt Strike, Tinba) — malware analysis report

File info

Filename
vtdl_96p637gy
File type
RFC 822 mail, ASCII text, with CRLF line terminators
File size
388.5 KB
First seen
Last seen

Environment

win7/x64 en

Hashes

SHA1
173450d8ed9f7f98744e778b0f0815df5f9272c3
SHA256
340571456f321d40e713b5120de685c86140c325a63c579c9be07677c8f80c41
MD5
e0c2b006bfe59c2e1ba26192d472e1cb

Malwares

  • Cobalt Strike
  • Tinba

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_contains_pe: One or several unnamed memory regions are PE files
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1497.001 antivm_queries_computername: Retrieves the computer name
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
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

Discovery

T1497.001 antivm_queries_computername: Retrieves the computer name
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Command and Control

T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

yara_rules: Static rules
cobaltstrike_loader: CobaltStrike loader is detected
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
get_policy_info: Retrieves information about a Policy object

Related reports