Managed XDR

parclass (Regin) — malware analysis report

File info

Filename
parclass
File type
PE32 executable (DLL) (native) Intel 80386, for MS Windows
File size
35.8 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
093bc4f7b447d3596e8a4def68d26fae8e590d8a
SHA256
27081ec00300d8f6edf93b8ab1d82824912d480708f768155872e0945272c87a
MD5
640f9bb701e8649d3cc315e292d59770

Malwares

  • Regin

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_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1036.001 invalid_authenticode: Digital signature of the executable file has failed the verification
T1574 dropper_dll: Creates DLL, which is then loaded into the process
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
unexpected_exception: Unexpected exception
no_graphical_activity: No graphic activity
message_box: Displays a message
pe_overlay: PE file contains overlay

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