Managed XDR

virusshare_03173ac062d6c26c46266e5b586b539a — malware analysis report

File info

Filename
virusshare_03173ac062d6c26c46266e5b586b539a
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
1.9 MB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
f8a630244865e4dcac47223b9473a07fb0cb6de2
SHA256
b5b611e7b3d1bebda03ff602c31c7f8a369de118dff54359108f86cfa6e7ec6d
MD5
03173ac062d6c26c46266e5b586b539a

Signatures

Execution

T1106 susp_callbacks: Suspicious usage of some WinAPI with callbacks

Privilege Escalation

T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
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 packer_entropy: Probably contains compressed or encrypted data
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Discovery

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

Command and Control

T1071.001 network_http: Performs HTTP requests

Other

yara_rules: Static rules
unexpected_exception: Unexpected exception
create_rpc_bindings: Creates RPC connection
access_recyclebin: Manipulation with recyclebin detected
test_check_service: Starts services
checktokenmembership: Checks user token with CheckTokenMembership call
open_winlogon_process: Trying to open winlogon process
suricata_alert: Malicious traffic detected