Managed XDR

tmp-71ed88a3c0d9ce600a...dbf2a7392c3261534d611e — malware analysis report

File info

Filename
tmp-71ed88a3c0d9ce600a82ff3d614858bbac8baf614adbf2a7392c3261534d611e
File type
PE32+ executable (console) x86-64 (stripped to external PDB), for MS Windows
File size
6.2 MB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
f683e20fb0c70b43f25039c6ca4c748290918a03
SHA256
71ed88a3c0d9ce600a82ff3d614858bbac8baf614adbf2a7392c3261534d611e
MD5
f1dc54a1f593fbca8dbfbd2cdb15e0d0

Signatures

Execution

T1047 antivm_wmi: Uses WMI to detect virtual environment
T1047 has_wmi: Executes one or several WMI requests

Defense Evasion

T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization

Credential Access

T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager

Discovery

T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1082 has_wmi: Executes one or several WMI requests
T1057 has_wmi: Executes one or several WMI requests
T1518 locates_browser: Attempts to identify where browsers are installed
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization

Collection

T1074.001 access_recyclebin: Manipulation with recyclebin detected

Command and Control

T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

creates_exe: Creates executable files in the file system
network_bind: Starts servers listening at None
creates_der: Creates a certificate file (DER)
creates_doc: Creates (office) documents in the file system
suspicious_network_port: Performs TCP or UDP request to non-standard port
test_check_service: Starts services
writes_data: Writes big amount of data to disk
pe_overlay: PE file contains overlay