Managed XDR

home-petik-ss-malware-...7df0c60f6776b62ed_elex (Grimagent, Ryuk) — malware analysis report

File info

Filename
home-petik-ss-malware-2025-07-06_d99408d83bd24577df0c60f6776b62ed_elex
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
287 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
942d2d46291b98752a8329dd5b27cda53ce3616c
SHA256
936e2f0bff1630a7438125d262ea9b80a8351fc911e518c0fc1f8def537dc89c
MD5
d99408d83bd24577df0c60f6776b62ed

Malwares

  • Grimagent
  • Ryuk

Signatures

Privilege Escalation

T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1497 antidbg_query_process: Checks if the process is being debugged (ProcessDebugPort)
T1134 opens_process_token: Opens the access token associated with a process
T1027.001 static_overlay_padding: Overlay contents padding
T1027.002 packer_entropy: Probably contains compressed or encrypted data

Discovery

T1497 antidbg_query_process: Checks if the process is being debugged (ProcessDebugPort)

Other

yara_rules: Static rules
no_graphical_activity: No graphic activity
pe_overlay: PE file contains overlay

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