Managed XDR

biden.dll (Egregor) — malware analysis report

File info

Filename
biden.dll
File type
PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
File size
792 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
1add8b6cc2c73b40b61d45f1acfb515f1fa35d07
SHA256
7d41a6fc868682443ae2b5e72f31559b35c4d97549380ac2bd6ada5c2df8ae4b
MD5
86112ce00b2155db83a839e6c08014fa

Malwares

  • Egregor

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
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
has_pdb: This executable file has a PDB path

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