Managed XDR

7zfm.exe — malware analysis report

File info

Filename
7zfm.exe
File type
PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows
File size
1.5 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
e1c78da9921482da4af032d875177304d8099b9f
SHA256
5bc31045a03adc417a59df15b1cece1423ba35a6086701fe9561d678e324bc5e
MD5
bdf84a7739e429bd219bb98274d62003

Signatures

Privilege Escalation

T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1027.002 packer_polymorphic: Creates a modified copy of itself
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1134 opens_process_token: Opens the access token associated with a process

Discovery

T1057 process_interest: Enumerates processes

Other

yara_rules: Static rules
copies_self: Creates a copy of itself
creates_exe: Creates executable files in the file system
create_process_failed: Could not start the process
process_crashed: One of the processes has failed
no_graphical_activity: No graphic activity
access_recyclebin: Manipulation with recyclebin detected
test_check_service: Starts services
writes_data: Writes big amount of data to disk