Managed XDR

c-msocache-all-users-9...0ff1ce-c-proplusww.msi — malware analysis report

File info

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

Environment

win7/x64 en

Hashes

SHA1
1a7972244a6ade2dfc9e17ecd62c6e28ad595db1
SHA256
4a7f66b2efd295e06d9ab7c8de789fc1712a39c820459e3ad281cb84baff5591
MD5
2d7aa0eca40e304aa9e36e47af045849

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

Credential Access

T1503 infostealer_browser: Retrieves personal information from local Internet browsers
T1552 infostealer_browser: Retrieves personal information from local Internet browsers
T1552 cookie_files: Accesses cookie files
T1555.003 cookie_files: Accesses cookie files
T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager

Discovery

T1083 crawls_directories: Opens a huge number of directories all over disk C: (possibly, searches for sensitive data)
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
Managed XDR