Managed XDR

winrar.rar — malware analysis report

File info

Filename
winrar.rar
File type
Zip archive data, at least v2.0 to extract
File size
452 Bytes
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
346675dc565a935012791d538cd55b8827b2a0b7
SHA256
6ae484cf387f3201ab5cc41fd7d6320b95781f4008d4aa2052ab08f323194e2c
MD5
3a1f2971c6a8b3df80ec0b3a63f2b7c1

Signatures

Execution

T1203 suspicious_msapp: Suspicious execution of Microsoft Application (possible exploitation)
T1204.002 mimics_extension: Attempts to mimic the file extension

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

T1036 mimics_extension: Attempts to mimic the file extension
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Other

yara_rules: Static rules
checktokenmembership: Checks user token with CheckTokenMembership call