Managed XDR

word-embeddings-oleobject0.bin (Petya) — malware analysis report

File info

Filename
word-embeddings-oleobject0.bin
File type
Composite Document File V2 Document, No summary info
File size
797.5 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
75fc41a6f523ffc1b590d31c8d35e4e52cac8735
SHA256
dd582c2585e28be9cc61ce4744b152d7547bbb071547649cf098d0b70a90360a
MD5
68e2c174cd3d6a211f0a5c5359b6105f

Malwares

  • Petya

Signatures

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

T1006 direct_disc_access: Direct disk access has been detected
T1497.001 antivm_generic_disk: Checks information on disk, possibly for anti-virtualization or checking privileges
T1027.002 packer_entropy: Probably contains compressed or encrypted data
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
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization

Discovery

T1497.001 antivm_generic_disk: Checks information on disk, possibly for anti-virtualization or checking privileges
T1082 antivm_generic_disk: Checks information on disk, possibly for anti-virtualization or checking privileges
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization

Other

ransomware_petya: Petya ransomware detected
no_graphical_activity: No graphic activity
require_administrator: Requests administrator privileges

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