Managed XDR

g-extract-2021-samples...3c677aec5309617910.vir (Cobalt Strike) — malware analysis report

File info

Filename
g-extract-2021-samples-exe32-virussign.com_6208773130a8fa3c677aec5309617910.vir
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
167.9 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
10fe06f249e2355683ad819d68e8f83afe9277fb
SHA256
d1d878b37a018882821a34b29fc2de69448afe6b6e63c68968350b302b2ac20b
MD5
6208773130a8fa3c677aec5309617910

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
T1027.001 static_overlay_padding: Overlay contents padding
T1027.002 packer_entropy: Probably contains compressed or encrypted data
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

T1032 internet_security_options: Sets Internet connections options that are not secure
T1071 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
shellcode_wininet: Wininet-shellcode behaviour detected
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
get_policy_info: Retrieves information about a Policy object
pe_overlay: PE file contains overlay

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