Managed XDR

dirsize.dll (TrickBot, Hupigon) — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
dirsize.dll
Тип файла
PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Размер файла
589.5 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
dcfcfd02bd709280e55ae8356ffa2f7744092e28
SHA256
e1c3eeb926cb6b2652dab8077a2ffcca6da1005423debe16e5ca1a4e1b5b5858
MD5
8291cbc6873e8019b6c0cb4472393d0f

Вредоносное ПО

  • TrickBot
  • Hupigon

Сигнатуры

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

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
T1027.002 packer_entropy: Probably contains compressed or encrypted data
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
process_crashed: One of the processes has failed
no_graphical_activity: No graphic activity
has_pdb: This executable file has a PDB path
test_check_service: Starts services

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