Managed XDR

vtdl_z8mycoc0 (Neshta, Sodinokibi) — malware analysis report

File info

Filename
vtdl_z8mycoc0
File type
Zip archive data, at least v2.0 to extract
File size
2.8 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
f475190890bd333021dcc4c0a062dc4ffe24c1f9
SHA256
280494cb28bcf49b580a4243a550c463590c3134d7e264bb6ae23a521b4e363c
MD5
223d3960c694b4ee1bfccac6096f5feb

Malwares

  • Neshta
  • 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

T1497.001 antivm_sandboxie: Attempts to detect Sandboxie
T1027.002 packer_themida: Themida packer signatures detected
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1497 checks_firmware: Attempts to read firmware information (potentially for evasion)
T1497.001 antivm_generic_video: Checks information about video adapters in registry, possibly for anti-virtualization
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

T1497.001 antivm_sandboxie: Attempts to detect Sandboxie
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1497 checks_firmware: Attempts to read firmware information (potentially for evasion)
T1497.001 antivm_generic_video: Checks information about video adapters in registry, possibly for anti-virtualization
T1082 checks_firmware: Attempts to read firmware information (potentially for evasion)

Other

yara_rules: Static rules
ce_info: REvil config Configuration Data found
only_exec_in_archive: The archive contains only an executable file
unexpected_exception: Unexpected exception
static_pe_duplicate_sections: The PE file structure contains anomalies: duplicate section names
checktokenmembership: Checks user token with CheckTokenMembership call
pe_overlay: PE file contains overlay

Related reports