Managed XDR

c-msocache-all-users-9...ff1ce-c-office64ww.msi — malware analysis report

File info

Filename
c-msocache-all-users-90160000-0011-0000-0000-0000000ff1ce-c-office64ww.msi
File type
PE32+ executable (console) x86-64 (stripped to external PDB), for MS Windows
File size
7.9 MB
First seen
Last seen

Environment

win7/x64 en

Hashes

SHA1
44f1a2ca13fd0089e65af3befb02371158df5255
SHA256
50034d13d0cc50280340838f03639753f69cb733a8ec2cbe1bd9bc3ef724369f
MD5
78b1fea874652b6d334af23a2bf5306e

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

Discovery

T1518 locates_browser: Attempts to identify where browsers are installed

Collection

T1074.001 access_recyclebin: Manipulation with recyclebin detected

Other

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