Managed XDR

kmsmatrix.7.0.rar — malware analysis report

File info

Filename
kmsmatrix.7.0.rar
File type
RAR archive data, v5
File size
10.8 MB
First seen
Last seen

Environment

win7/x64 en

Hashes

SHA1
4b54a7885311d9dfb4b1296f52a4cdaeda286dbf
SHA256
c93944cf3978e13b888832a0f3cd0e53e49b5a1262acd103881709cf036e6f15
MD5
90220876089163c1d867adb25acbe261

Signatures

Execution

T1047 has_wmi: Executes one or several WMI requests
T1059.003 suspicious_batch: Suspicious batch

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 packer_entropy: Probably contains compressed or encrypted data
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
T1070 stealth_window: A process created a hidden window

Discovery

T1082 uses_windows_utilities: Uses Windows utilities for basic Windows functionality
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1082 reads_csrss: Attempts to read csrss.exe memory

Other

yara_rules: Static rules
static_pe_anomaly: The PE file structure contains anomalies
creates_exe: Creates executable files in the file system
creates_doc: Creates (office) documents in the file system
no_graphical_activity: No graphic activity
require_administrator: Requests administrator privileges
message_box: Displays a message
get_policy_info: Retrieves information about a Policy object