Managed XDR

word-embeddings-oleobject2.bin (Cobalt Strike) — malware analysis report

File info

Filename
word-embeddings-oleobject2.bin
File type
Composite Document File V2 Document, Cannot read section info
File size
284 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
8c5f51ca95ae815b5e218425ab339cd53635069d
SHA256
e3c75095fa6760ff326801d2a7ed68b8da5c0e3b0047103db491d033655be57d
MD5
62f8f83754e98eaa1b831ce81309e3f3

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

Command and Control

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

Other

yara_rules: Static rules
shellcode_wininet: Wininet-shellcode behaviour detected
suspicious_process_network: Unusual process network activity detected
dead_host: Connects to IP addresses that do not respond to requests
create_rpc_bindings: Creates RPC connection
pe_overlay: PE file contains overlay

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