Managed XDR

c-msocache-all-users-9...ss.en-us-accessmui.msi — malware analysis report

File info

Filename
c-msocache-all-users-90160000-0117-0409-0000-0000000ff1ce-c-access.en-us-accessmui.msi
File type
PE32+ executable (console) x86-64 (stripped to external PDB), for MS Windows
File size
6.4 MB
First seen
Last seen

Environment

win7/x64 en

Hashes

SHA1
1af55460dcc147d2c5457f0bcf10a50c0e62a175
SHA256
a4931ce4aaf66fb0d81441c065ed1b5a1a41e8bf8916f8ed73d335517d044ec8
MD5
c354fd1a26ecd89032c3c1b432e22b26

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

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

Collection

T1074.001 access_recyclebin: Manipulation with recyclebin detected

Other

yara_rules: Static rules
creates_exe: Creates executable files in the file system
creates_doc: Creates (office) documents in the file system
create_rpc_bindings: Creates RPC connection
writes_data: Writes big amount of data to disk
pe_overlay: PE file contains overlay