Managed XDR

astral_pe_malware_revil.exe (Sodinokibi) — malware analysis report

File info

Filename
astral_pe_malware_revil.exe
File type
MS-DOS executable
File size
85 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
9053412df2d6c274f404813ede3f1ccc2734e6a1
SHA256
3541e7a5a119fa5b06375a8e5cf70a356c07c6cd80cb26b684737b588160a8d0
MD5
a3d286a11cdcd17f8f2697ef14a36aea

Malwares

  • Sodinokibi

Signatures

Privilege Escalation

T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1027.001 static_overlay_padding: Overlay contents padding
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
T1497.002 antivm_usbstor: Reads information about usbdevices from regkey
T1134 opens_process_token: Opens the access token associated with a process

Credential Access

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

Discovery

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
T1497.002 antivm_usbstor: Reads information about usbdevices from regkey

Other

yara_rules: Static rules
static_pe_duplicate_sections: The PE file structure contains anomalies: duplicate section names
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

Related reports

Managed XDR