Analysis

  • max time kernel
    150s
  • max time network
    140s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 12:20

General

  • Target
    mir2patch.exe
  • Size 3.6MB
  • Sample260930-ph3n5avvdz
  • SHA256 ea7b4bbc69f725243488bd08adafbfaf7628f28c58506bb7c2159a7ed84393dd
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Downloads MZ/PE file 1 IoCs
  • 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 TTPs 1 IoCs
  • Program crash 1 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\mir2patch.exe
    "C:\Users\Admin\AppData\Local\Temp\mir2patch.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Downloads MZ/PE file
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3900
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3900 -s 3780
      2⤵
      • Program crash
      PID:1700
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3900 -ip 3900
    1⤵
      PID:4796

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 164B
          • SHA256 3d091749df0281bfe6dc6924e9530a56863a41a7a6a8d283b9d1eee75184edc6
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 48B
          • SHA256 decde64884f676fb4cbdf5b3d13d729cba1371496a569689927057c97cbc373f
          • MD5 SHA1 SHA512

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 61B
          • SHA256 794f0be431d9a13c126ae244567c5c74b98087469497d89ca6575cd5a45d162c
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 77B
          • SHA256 5abca7f117cd9fc814c18132135760468f030fbed9a28de584cdbdae70e541ae
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 92B
          • SHA256 d36830121011e56ea8ac42c3a148a884592a34a6b0958132ae065c8b83ebe1ca
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 114B
          • SHA256 d3ab4bfae01d9f05935f2cf2c5712df421fca347c907034ad7d3ae430a4c24ac
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 136B
          • SHA256 332e0bb8f0a25dbf948cc660814bb4c2069185e501381545fd9b2d7853f8d3ce
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 147B
          • SHA256 486e29856091ebae2370e1854d778847fc67527fd9138c292bcee061f6b6f917
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 186B
          • SHA256 fc43523a7d62be55d38159abcfae8d76f26092f6a70fbb21f1d489377eb668bd
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 213B
          • SHA256 33fb47c1c88a39947817927e0e5bd14482f5ae5a48b3861a4e7e32080704b782
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 252B
          • SHA256 52b55402740fd4d2afb8acb9e46735ba885a5e210412a41a06ec5fc36fd9578c
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 278B
          • SHA256 ac055eadd171fe26c2b1611721c1076898a25308169fc6d90a5eff4afa32a93b
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 292B
          • SHA256 2dadcbe85df6eedb1e658dd99165f9df032da7590de71bc6335571acb442a35b
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 335B
          • SHA256 70af4ad40740e09219457bb00b974bfad4a3bc0aceec56df8a3bfc271007caf5
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 351B
          • SHA256 2fe31eac22401ce40839c0bc0cb5fae944af6f54ed695fcdfe090d45d66a240f
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 366B
          • SHA256 f1cf3ddc87a17a86c16c90ba638e61ea260ab3e563294559e175e3dc51524afe
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 379B
          • SHA256 9258cedf404c7ecba9f52f8e4dd606a61acba87bc1e5e4fdcc063d27cd15d370
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 397B
          • SHA256 894d4fe17bbefeedbcc01996180e331ef8fae9c83ca89200c745ad68bf05efb8
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 413B
          • SHA256 a13e146ef1245622b6f8c2e094426e253a48849ca9477a4785dcea031cfc43f2
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 428B
          • SHA256 e9c5382574aea2dca6f5ac04ed4acbc799d3f5554cd17ea48921b8dacf62a7da
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 443B
          • SHA256 4fdcfdcc451c32e510e87c8657097f1b293d9e1f52e4e95b780c2ac4a94c47da
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 466B
          • SHA256 9fb9fe7d086702cfd8545407dde02c879af396f5bc993516a8bdd893be3ac21e
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 480B
          • SHA256 f18060934e2637c04d9d1ed143c0ace24078633c156e44902f0651af2072a6af
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 501B
          • SHA256 54683092e0151bbf3e16b784953913a3d15ad8fd33760cb7211291d5aed11d7a
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 521B
          • SHA256 46c158b105154342da5be406dcfafe11e023ef5ddb2cb5a7b28efd8957ec0dc4
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 539B
          • SHA256 c8e45eb60a1831e8e4c99d8ec92be9d260f65e35171119282102732be9eef946
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 554B
          • SHA256 8dc4165586c51fcde7f8e363e16cd14fc855041108652f8f005c5f777253a34e
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 745B
          • SHA256 d1a6bb4e9a2fa924cd8050d6fe69af70afd9ae460028f2af2217f5fe2a974dcb
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 568B
          • SHA256 20582326c4a3d8a203ec9a677acde4b85c8d8c952c60219d34efab3ed9ad4334
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 582B
          • SHA256 0dc5f7c547ef9436bd4c91e8de4ff89b676884900ae1c2b481a3ad3bb6a895e6
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 598B
          • SHA256 00b9e3a16637edc979b18d0cc7315b71238a812a61277eea1eb1185bd0cffd8c
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 612B
          • SHA256 e583315099509a69633140cefa3ef2639af78371e6b03624efe8f93ca128d6a9
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 643B
          • SHA256 f273a89e18d44ac477573315f5a0ba6c4e16f09067309f217f567c83d361c435
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 684B
          • SHA256 a91623031c042dd27e1b2832be358e81b8b5ec6fbdcd995f4aaf14f7d4e792b8
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 704B
          • SHA256 90e4a00614a2534f6e870310faba68bbc0af5ff65787b4fd9002033bbddd2647
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 725B
          • SHA256 48489883cee966d0f8a189ac2530fb03cd4de771b3a6f057d9cbd887e29bf12a
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 765B
          • SHA256 881d721fc91d52f6e0619898db0f3f1049a7f3f8c6fa70e65924a94d4c7f62cc
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 801B
          • SHA256 0da79829f4f0b0cab94f47f16fc430c1b5ee480951bfbe90195c03246d87f2fd
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 849B
          • SHA256 6314e31ef782643b0837b63d97aa5b19f8f581787ff183bfcbd4cbd8819a15d1
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 873B
          • SHA256 23e72b3adb2b6faa06cc1f02128e1daf48204712b7798bb65b0fb167e0bc9f6b
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 896B
          • SHA256 0a728ffd7645bc7c6b6b4518d4bf311a1def4dc701ebe48022946f8cce748717
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 920B
          • SHA256 f86778b93e3d7eda928fc043b17ec57e4c367d0a7ba398a248d9e9e34adfbab6
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 943B
          • SHA256 969a910657638e0de93265cf0ca585effcf4800b51766b1dbb562ab5d20b7d9e
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 966B
          • SHA256 ae6b6dc8950b62274e2ffcd4b41d9b7ec139bf6bc938ef59c03e3009697c763d
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 991B
          • SHA256 1d274fc68a958998bcb2883580ba4cfbd1ab36d181422011a6e7ce9f70704e36
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 1005B
          • SHA256 d9d2801f0cb84616b0f8eb56e16d5b238299cff3d10fe4d392b4fe3d398129cf
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 1020B
          • SHA256 c83285bbddbe4f453094a77131a7921a1dde6c379fd4074b8fdad7d4dc4d72f2
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 1KB
          • SHA256 a0458f7b3b47debc21b46893e21502b862789840a6a990a14c5e6b945dd11707
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 1KB
          • SHA256 1d4b650080c01e6cf729642a14a52e9345127bec1abdbed137d719254a2a3379
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 1KB
          • SHA256 0ab3167e38b7c8211d8f0d837e6af24c6f8a1875f738d7473c8bceaebb755083
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 1KB
          • SHA256 993c6641bd36139466c64a63d7982c15c6fa33f7a45ce50d3030f0af77af97a5
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 1KB
          • SHA256 076cf7a70cdb2befa7871dcac2de83db958dc5b00dca9945684d2e36390ff875
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 1KB
          • SHA256 fe7a6472c5d160b487951108a18e18309983f916f0329a1b8fd2633736000f11
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 1KB
          • SHA256 2da0669eddd82bbc99d07afa371ccc3c7d7fc5ea8837766d6ffcda14711106df
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 826B
          • SHA256 6e78f34f15c0ec5762cfa94dad4cef11a915a0933c119e47ea58c3760ebba955
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 1KB
          • SHA256 d6f5c032e5bae4316714236fe137bf14cb266464216584f79d71a1537971ac02
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini
          • Size 1KB
          • SHA256 6164bd88b2fc352a9b653d1b39d1f126d39810adc883575569b9f75b0ac7960e
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini.tmp
          • Size 319B
          • SHA256 08f970294ad58fffd51e4901533ef812007651b826424c5827735ca847064ecf
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini.tmp
          • Size 662B
          • SHA256 442d18a65fce0e2ed22a8db407eb03489be03ef3ce76fe80d1165445976843c8
          • MD5 SHA1 SHA512 TLSH

          Mir2Test.ini~RFe591d90.TMP

          • Path C:\Users\Admin\AppData\Local\Temp\Mir2Test.ini~RFe591d90.TMP
          • Size 30B
          • SHA256 9167ba776ec94fe924e636e5ec0bf5ed5aad4db1961dc9fbea052635c5816b38
          • MD5 SHA1 SHA512

          ftp.ini

          • Path C:\Users\Admin\AppData\Local\Temp\ftp.ini
          • Size 60B
          • SHA256 d7ee9c147b185f0ec24f800a3032e2bb5f6bf28942639f636f2046ef5009a905
          • MD5 SHA1 SHA512 TLSH

          ftp.ini

          • Path C:\Users\Admin\AppData\Local\Temp\ftp.ini
          • Size 81B
          • SHA256 638f164dc8d6124772947dc7e3e2f27e9b41bfc2375a6b38ce60ef8c1d78a1c6
          • MD5 SHA1 SHA512 TLSH

          ftp.ini

          • Path C:\Users\Admin\AppData\Local\Temp\ftp.ini
          • Size 98B
          • SHA256 9e7ed08927353251eefd4000908c593b17ff0fa1a559bc562597957b683dce20
          • MD5 SHA1 SHA512 TLSH

          ftp.ini

          • Path C:\Users\Admin\AppData\Local\Temp\ftp.ini
          • Size 121B
          • SHA256 79598be9e832b8e5434d9067f7f122091e79a1047bc7faccfcc89e636c662513
          • MD5 SHA1 SHA512 TLSH

          ftp.ini~RFe591da0.TMP

          • Path C:\Users\Admin\AppData\Local\Temp\ftp.ini~RFe591da0.TMP
          • Size 26B
          • SHA256 44e10338a890e2bdcf87947f7a616b555b03e9e75356b007bb9dbc0157c4053a
          • MD5 SHA1 SHA512

          memory/3900-0-0x0000000000690000-0x0000000000F64000-memory.dmp

          memory/3900-537-0x0000000075C70000-0x0000000075EFA000-memory.dmp

          memory/3900-11-0x0000000075C70000-0x0000000075EFA000-memory.dmp

          memory/3900-9-0x00000000062E0000-0x000000000689A000-memory.dmp

          memory/3900-8-0x0000000000690000-0x0000000000F64000-memory.dmp

          memory/3900-1-0x0000000075DBE000-0x0000000075DBF000-memory.dmp

          memory/3900-7-0x0000000000690000-0x0000000000F64000-memory.dmp

          memory/3900-6-0x0000000075C70000-0x0000000075EFA000-memory.dmp

          memory/3900-536-0x0000000005D00000-0x0000000005D0A000-memory.dmp

          memory/3900-10-0x0000000005BF0000-0x0000000005C82000-memory.dmp

          memory/3900-538-0x0000000075C70000-0x0000000075EFA000-memory.dmp

          memory/3900-539-0x0000000075C70000-0x0000000075EFA000-memory.dmp

          memory/3900-548-0x0000000000690000-0x0000000000F64000-memory.dmp

          memory/3900-605-0x0000000075C70000-0x0000000075EFA000-memory.dmp

          memory/3900-611-0x0000000075C70000-0x0000000075EFA000-memory.dmp

          memory/3900-615-0x0000000000690000-0x0000000000F64000-memory.dmp

          memory/3900-616-0x0000000075C70000-0x0000000075EFA000-memory.dmp