Managed XDR

b9b71eb04d255b21e3272e...9efd455d87879c6.sample (Egregor) — malware analysis report

File info

Filename
b9b71eb04d255b21e3272eef5f4c15d1c208183748dfad3569efd455d87879c6.sample
File type
PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
File size
788 KB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
e393e791368c34cf4aecc87760f3eee90d946946
SHA256
b9b71eb04d255b21e3272eef5f4c15d1c208183748dfad3569efd455d87879c6
MD5
e5c83994fb7a6ab58291ac93755d93a6

Malwares

  • Egregor

Signatures

Persistence

T1574 dropper_dll: Creates DLL, which is then loaded into the process

Privilege Escalation

T1574 dropper_dll: Creates DLL, which is then loaded into the process
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
T1574 dropper_dll: Creates DLL, which is then loaded into the process
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
writes_data: Writes big amount of data to disk

Related reports

Managed XDR