Managed XDR

c-program-files-x86-ad...dc-reader-acrord32.exe — malware analysis report

File info

Filename
c-program-files-x86-adobe-acrobat-reader-dc-reader-acrord32.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
3.1 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
30a3b93256d6de428985961c05f010e13edcdb87
SHA256
e3e1329a44b817439a3e8d21d1a7426a982f26380e6c99a340d0502499bae2e0
MD5
4cbb9b4d60073fea8c5742c8c5b1714c

Signatures

Execution

T1059.003 executes_dropped_cmd: Executes dropped batch files
T1204.002 mimics_extension: Attempts to mimic the file extension

Persistence

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup

Privilege Escalation

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1564.001 stealth_file: Creates hidden or system files
T1497.001 antivm_disk_size: Checks the amount of free disk space
T1497 evasion_diskenum: Sandbox evasion using enumeration of partitions
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1134 opens_process_token: Opens the access token associated with a process
T1036 mimics_extension: Attempts to mimic the file extension

Discovery

T1497.001 antivm_disk_size: Checks the amount of free disk space
T1518 locates_browser: Attempts to identify where browsers are installed
T1497 evasion_diskenum: Sandbox evasion using enumeration of partitions

Other

yara_rules: Static rules
creates_exe: Creates executable files in the file system
creates_in_windows: Creates files in the Windows directory
no_graphical_activity: No graphic activity
has_pdb: This executable file has a PDB path
origin_langid: Unconventional language of the executable file
pe_overlay: PE file contains overlay