Managed XDR

smadav-10.4-_-serial.p...soft.by.sameh.farg.rar (Virut) — malware analysis report

File info

Filename
smadav-10.4-_-serial.prosoft.by.sameh.farg.rar
File type
RAR archive data, v4, os: Win32
File size
1.3 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
64f1f54d2ecb3dea52ee49aff4606881a4ba0744
SHA256
b624deba8d444fee9d1e7a7c1bd315370ed25e5141e329f8c6c4dd161e933f85
MD5
c8026a6ed8872475550d3da4da627084

Malwares

  • Virut

Signatures

Persistence

T1574 dropper_dll: Creates DLL, which is then loaded into the process

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
T1574 dropper_dll: Creates DLL, which is then loaded into the process

Defense Evasion

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
T1574 dropper_dll: Creates DLL, which is then loaded into the process

Other

yara_rules: Static rules
creates_exe: Creates executable files in the file system
checktokenmembership: Checks user token with CheckTokenMembership call
pe_overlay: PE file contains overlay
executes_dropped_exe: Executes dropped exe files

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