Managed XDR

k-kb_sample-45828d7fbc...50434c380abed2de6e3e88 — malware analysis report

File info

Filename
k-kb_sample-45828d7fbc50434c380abed2de6e3e88
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
3.7 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
8e222bb7b91f706e928a083053e54f46cef106fa
SHA256
8d9e59857978d03da5d188de82d44b1d16af71388f0a212ac39c413ff263df93
MD5
45828d7fbc50434c380abed2de6e3e88

Signatures

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 unnamed_memory_regions_contains_pe: One or several unnamed memory regions are PE files
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
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

Other

yara_rules: Static rules
no_graphical_activity: No graphic activity
require_administrator: Requests administrator privileges
has_pdb: This executable file has a PDB path
message_box: Displays a message