Managed XDR

office.365.proplus.onl...e.installer.v3.3.3.rar — malware analysis report

File info

Filename
office.365.proplus.online.installer.v3.3.3.rar
File type
RAR archive data, v5
File size
7.3 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
f7dc56050d9dc8c81445973a33924150bfee8586
SHA256
3dab64303ec8290a94ae4d77a75fd5e24a22c8fe35c6f971de12d96dfc3998de
MD5
1dfc792dc962ca09db710b4cf00b8922

Signatures

Execution

T1059.003 suspicious_batch: Suspicious batch

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

T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1027.002 packer_entropy: Probably contains compressed or encrypted data
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

Other

yara_rules: Static rules
codepage: Checks the system code page
has_pdb: This executable file has a PDB path
checktokenmembership: Checks user token with CheckTokenMembership call
pe_overlay: PE file contains overlay