Managed XDR

cloudware.exe (ZeroAccess) — malware analysis report

File info

Filename
cloudware.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
756.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
8ad734ab820ea1e3fa4e9815824c340521a5ec75
SHA256
21ada61c2aa0bc7a63dd39f887d187574bd7de25a68c616e988c96b5aafe31ef
MD5
055190ddc810497c1ca7bcbe859ab85b

Malwares

  • ZeroAccess

Signatures

Execution

T1059.003 executes_dropped_cmd: Executes dropped batch files

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 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
T1135 server_share_info: Retrieves information about each shared resource on a server

Other

yara_rules: Static rules
static_pe_anomaly: The PE file structure contains anomalies
creates_exe: Creates executable files in the file system
create_process_failed: Could not start the process
unexpected_exception: Unexpected exception
create_rpc_bindings: Creates RPC connection
creates_suspended_process: Creates suspended process
get_policy_info: Retrieves information about a Policy object

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