Managed XDR

arkham-intelligence.zip (BlackMatter, Lockbit) — malware analysis report

File info

Filename
arkham-intelligence.zip
File type
Zip archive data, at least v2.0 to extract
File size
212.3 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
4647f50a93ee8c86e2898644e79d88e8737d3791
SHA256
76b556caea692d40469980adbd020dabedd086ef5a9060e12db3f3af7064138b
MD5
49f1646849bf0aed4499321e4ecce7ac

Malwares

  • BlackMatter
  • Lockbit

Signatures

Privilege Escalation

T1055.002 inject_write_pe: Writes PE file to another process's memory
T1055.012 injection_runpe: Injects code into another process
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1055.002 inject_write_pe: Writes PE file to another process's memory
T1055.012 injection_runpe: Injects code into another process
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1134 opens_process_token: Opens the access token associated with a process

Other

yara_rules: Static rules
only_exec_in_archive: The archive contains only an executable file
process_crashed: One of the processes has failed
no_graphical_activity: No graphic activity
creates_suspended_process: Creates suspended process

Related reports