Analysis

  • max time kernel
    83s
  • max time network
    123s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    19-12-2021 10:17

General

  • Target

    65e6f66f1d642977aeea3ad689f91fe24496907e90f7842c5dd0ce5c2ae8a28f.exe

  • Size

    8.9MB

  • MD5

    59f099c8c5ab999d21efdec931b40060

  • SHA1

    337fc8dd6cab8c77aa9dfa42640bc14230fa665a

  • SHA256

    65e6f66f1d642977aeea3ad689f91fe24496907e90f7842c5dd0ce5c2ae8a28f

  • SHA512

    4dd42bf8a06258e0ffd2fa5b3eb9c6d906f80453037d8efd128abed6934ed1f3a975a791c8d4b40fbf1ed5b99897c9e1330863039adbddaaf52ca4f0d8ba6750

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Themida packer 3 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 49 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\65e6f66f1d642977aeea3ad689f91fe24496907e90f7842c5dd0ce5c2ae8a28f.exe
    "C:\Users\Admin\AppData\Local\Temp\65e6f66f1d642977aeea3ad689f91fe24496907e90f7842c5dd0ce5c2ae8a28f.exe"
    1⤵
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2424

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2424-115-0x0000000000400000-0x0000000001C1D000-memory.dmp

    Filesize

    24.1MB

  • memory/2424-117-0x0000000077AD0000-0x0000000077C5E000-memory.dmp

    Filesize

    1.6MB

  • memory/2424-116-0x0000000000400000-0x0000000001C1D000-memory.dmp

    Filesize

    24.1MB

  • memory/2424-118-0x0000000000400000-0x0000000001C1D000-memory.dmp

    Filesize

    24.1MB

  • memory/2424-119-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-120-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-121-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-122-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-123-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-124-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-125-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-126-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-127-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-128-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-129-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-130-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-131-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-132-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-133-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-134-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-135-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-136-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-137-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-138-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-139-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-140-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-141-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-142-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-143-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-144-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-145-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-146-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-147-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-148-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-149-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-150-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-151-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-152-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-153-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-154-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-155-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-157-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-156-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-158-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-159-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-160-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-161-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-162-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-163-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-164-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-165-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-166-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-167-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-168-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-169-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-170-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-171-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-172-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-173-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-174-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-175-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-176-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-177-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-178-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-179-0x0000000000401000-0x000000000080E000-memory.dmp

    Filesize

    4.1MB

  • memory/2424-535-0x0000000010000000-0x000000001003C000-memory.dmp

    Filesize

    240KB

  • memory/2424-536-0x00000000060CD000-0x000000000620A000-memory.dmp

    Filesize

    1.2MB

  • memory/2424-537-0x0000000005C10000-0x0000000005C11000-memory.dmp

    Filesize

    4KB

  • memory/2424-538-0x00000000042A0000-0x00000000042A1000-memory.dmp

    Filesize

    4KB

  • memory/2424-540-0x0000000005D10000-0x0000000005D11000-memory.dmp

    Filesize

    4KB

  • memory/2424-539-0x0000000005CF0000-0x0000000005CF1000-memory.dmp

    Filesize

    4KB

  • memory/2424-542-0x0000000005ED0000-0x0000000005ED1000-memory.dmp

    Filesize

    4KB

  • memory/2424-541-0x0000000005D30000-0x0000000005D31000-memory.dmp

    Filesize

    4KB

  • memory/2424-544-0x0000000006410000-0x00000000064E1000-memory.dmp

    Filesize

    836KB

  • memory/2424-543-0x0000000005EF0000-0x0000000005EF1000-memory.dmp

    Filesize

    4KB

  • memory/2424-545-0x0000000006410000-0x00000000064E1000-memory.dmp

    Filesize

    836KB