Managed XDR

vtdl_1737096675_lxy9etne (AZORult, Sodinokibi) — malware analysis report

File info

Filename
vtdl_1737096675_lxy9etne
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
279 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
7352d15923ee8b4ff3004cc75475efda58f811b8
SHA256
ea2146c2b6557fd9f1afa9479f51a8d567d3620509aef0134ff919f082bcde9d
MD5
244c1b7636e9276debb86bb925382870

Malwares

  • AZORult
  • Sodinokibi

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
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1497.001 antivm_queries_computername: Retrieves the computer name
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1027.002 packer_entropy: Probably contains compressed or encrypted data

Credential Access

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

Discovery

T1497.001 antivm_queries_computername: Retrieves the computer name

Command and Control

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

Other

yara_rules: Static rules
azorult_mutex: Creates mutexes typical for AZORult
dead_host: Connects to IP addresses that do not respond to requests
static_pe_duplicate_sections: The PE file structure contains anomalies: duplicate section names
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
checktokenmembership: Checks user token with CheckTokenMembership call

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