Analysis

  • max time kernel
    150s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/11/2026, 18:12

General

  • Target
    avira_spotlight_setup.exe
  • Size 37.1MB
  • Sample261104-wtke9aev5r
  • SHA256 a789f0babf83c806bebc70353be9bd6448768fcdeff2e3f4fda53e5c5593e3ef
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Manipulates Digital Signatures 1 TTPs 3 IoCs

    Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to make their binary seem validly signed.

  • Executes dropped EXE 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 15 IoCs

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

  • Inno Setup is an open-source installation builder for Windows applications. 2 IoCs

    Inno Setup installer

  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\avira_spotlight_setup.exe
    "C:\Users\Admin\AppData\Local\Temp\avira_spotlight_setup.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2000
    • C:\Users\Admin\AppData\Local\Temp\is-GLTAK.tmp\avira_spotlight_setup.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-GLTAK.tmp\avira_spotlight_setup.tmp" /SL5="$400A8,37785537,960512,C:\Users\Admin\AppData\Local\Temp\avira_spotlight_setup.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4612
      • C:\Windows\SysWOW64\certutil.exe
        "C:\Windows\system32\certutil.exe" -addstore "AuthRoot" "C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\AddTrust_External_CA_Root_2000.cer"
        3⤵
        • Manipulates Digital Signatures
        • System Location Discovery: System Language Discovery
        PID:1512
      • C:\Windows\SysWOW64\certutil.exe
        "C:\Windows\system32\certutil.exe" -addstore "Root" "C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\DigiCert_Assured_ID_Root_CA_2006.cer"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2652
      • C:\Windows\SysWOW64\certutil.exe
        "C:\Windows\system32\certutil.exe" -addstore "Root" "C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\DigiCert_Global_Root_CA_2006.cer"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5848
      • C:\Windows\SysWOW64\certutil.exe
        "C:\Windows\system32\certutil.exe" -addstore "Root" "C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\DigiCert_Trusted_Root_G4_2013.cer"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1412
      • C:\Windows\SysWOW64\certutil.exe
        "C:\Windows\system32\certutil.exe" -addstore "AuthRoot" "C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\Entrust.net_Certification_Authority_(2048)_1999.cer"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5028
      • C:\Windows\SysWOW64\certutil.exe
        "C:\Windows\system32\certutil.exe" -addstore "Root" "C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\GlobalSign_2009.cer"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4552
      • C:\Windows\SysWOW64\certutil.exe
        "C:\Windows\system32\certutil.exe" -addstore "Root" "C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\GlobalSign_2014.cer"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4176
      • C:\Windows\SysWOW64\certutil.exe
        "C:\Windows\system32\certutil.exe" -addstore "Root" "C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\Microsoft_Identity_Verification_Root_Certificate_Authority_2020.cer"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2968
      • C:\Windows\SysWOW64\certutil.exe
        "C:\Windows\system32\certutil.exe" -addstore "Root" "C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\Microsoft_Root_Certificate_Authority_2001.cer"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:248
      • C:\Windows\SysWOW64\certutil.exe
        "C:\Windows\system32\certutil.exe" -addstore "Root" "C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\Microsoft_Root_Certificate_Authority_2010.cer"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:6056
      • C:\Windows\SysWOW64\certutil.exe
        "C:\Windows\system32\certutil.exe" -addstore "Root" "C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\Microsoft_Root_Certificate_Authority_2011.cer"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4788
      • C:\Windows\SysWOW64\certutil.exe
        "C:\Windows\system32\certutil.exe" -addstore "AuthRoot" "C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\USERTrust_RSA_Certification_Authority_2010.cer"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4660
      • C:\Windows\SysWOW64\certutil.exe
        "C:\Windows\system32\certutil.exe" -addstore "Root" "C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\VeriSign_Universal_Root_Certification_Authority_2008.cer"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2108

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        AddTrust_External_CA_Root_2000.cer

        • Path C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\AddTrust_External_CA_Root_2000.cer
        • Size 1KB
        • SHA256 687fa451382278fff0c8b11f8d43d576671c6eb2bceab413fb83d965d06d2ff2
        • MD5 SHA1 SHA512 TLSH

        DigiCert_Assured_ID_Root_CA_2006.cer

        • Path C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\DigiCert_Assured_ID_Root_CA_2006.cer
        • Size 955B
        • SHA256 3e9099b5015e8f486c00bcea9d111ee721faba355a89bcf1df69561e3dc6325c
        • MD5 SHA1 SHA512 TLSH

        DigiCert_Global_Root_CA_2006.cer

        • Path C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\DigiCert_Global_Root_CA_2006.cer
        • Size 947B
        • SHA256 4348a0e9444c78cb265e058d5e8944b4d84f9662bd26db257f8934a443c70161
        • MD5 SHA1 SHA512 TLSH

        DigiCert_Trusted_Root_G4_2013.cer

        • Path C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\DigiCert_Trusted_Root_G4_2013.cer
        • Size 1KB
        • SHA256 552f7bdcf1a7af9e6ce672017f4f12abf77240c78e761ac203d1d9d20ac89988
        • MD5 SHA1 SHA512 TLSH

        Entrust.net_Certification_Authority_(2048)_1999.cer

        • Path C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\Entrust.net_Certification_Authority_(2048)_1999.cer
        • Size 1KB
        • SHA256 6dc47172e01cbcb0bf62580d895fe2b8ac9ad4f873801e0c10b9c837d21eb177
        • MD5 SHA1 SHA512 TLSH

        GlobalSign_2009.cer

        • Path C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\GlobalSign_2009.cer
        • Size 867B
        • SHA256 cbb522d7b7f127ad6a0113865bdf1cd4102e7d0759af635a7cf4720dc963c53b
        • MD5 SHA1 SHA512 TLSH

        GlobalSign_2014.cer

        • Path C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\GlobalSign_2014.cer
        • Size 1KB
        • SHA256 2cabeafe37d06ca22aba7391c0033d25982952c453647349763a3ab5ad6ccf69
        • MD5 SHA1 SHA512 TLSH

        Microsoft_Identity_Verification_Root_Certificate_Authority_2020.cer

        • Path C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\Microsoft_Identity_Verification_Root_Certificate_Authority_2020.cer
        • Size 1KB
        • SHA256 5367f20c7ade0e2bca790915056d086b720c33c1fa2a2661acf787e3292e1270
        • MD5 SHA1 SHA512 TLSH

        Microsoft_Root_Certificate_Authority_2001.cer

        • Path C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\Microsoft_Root_Certificate_Authority_2001.cer
        • Size 1KB
        • SHA256 885de64c340e3ea70658f01e1145f957fcda27aabeea1ab9faa9fdb0102d4077
        • MD5 SHA1 SHA512 TLSH

        Microsoft_Root_Certificate_Authority_2010.cer

        • Path C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\Microsoft_Root_Certificate_Authority_2010.cer
        • Size 1KB
        • SHA256 df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e
        • MD5 SHA1 SHA512 TLSH

        Microsoft_Root_Certificate_Authority_2011.cer

        • Path C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\Microsoft_Root_Certificate_Authority_2011.cer
        • Size 1KB
        • SHA256 847df6a78497943f27fc72eb93f9a637320a02b561d0a91b09e87a7807ed7c61
        • MD5 SHA1 SHA512 TLSH

        USERTrust_RSA_Certification_Authority_2010.cer

        • Path C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\USERTrust_RSA_Certification_Authority_2010.cer
        • Size 1KB
        • SHA256 e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
        • MD5 SHA1 SHA512 TLSH

        VeriSign_Universal_Root_Certification_Authority_2008.cer

        • Path C:\Users\Admin\AppData\Local\Temp\is-EDUQ7.tmp\VeriSign_Universal_Root_Certification_Authority_2008.cer
        • Size 1KB
        • SHA256 2399561127a57125de8cefea610ddf2fa078b5c8067f4e828290bfb860e84b3c
        • MD5 SHA1 SHA512 TLSH

        avira_spotlight_setup.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-GLTAK.tmp\avira_spotlight_setup.tmp
        • Size 3.5MB
        • SHA256 bcb9b8ebb4851cd6285f89505cac66dc40a19fd955eed1cb55a5d49337dd8c67
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2000-34-0x0000000001000000-0x00000000010FA000-memory.dmp

        memory/2000-0-0x0000000001000000-0x00000000010FA000-memory.dmp

        memory/4612-46-0x00000000003A0000-0x0000000000726000-memory.dmp

        memory/4612-50-0x00000000003A0000-0x0000000000726000-memory.dmp

        memory/4612-35-0x00000000003A0000-0x0000000000726000-memory.dmp

        memory/4612-38-0x00000000003A0000-0x0000000000726000-memory.dmp

        memory/4612-40-0x00000000003A0000-0x0000000000726000-memory.dmp

        memory/4612-42-0x00000000003A0000-0x0000000000726000-memory.dmp

        memory/4612-36-0x0000000003700000-0x0000000003701000-memory.dmp

        memory/4612-44-0x00000000003A0000-0x0000000000726000-memory.dmp

        memory/4612-48-0x00000000003A0000-0x0000000000726000-memory.dmp

        memory/4612-6-0x0000000003700000-0x0000000003701000-memory.dmp

        memory/4612-52-0x00000000003A0000-0x0000000000726000-memory.dmp

        memory/4612-54-0x00000000003A0000-0x0000000000726000-memory.dmp

        memory/4612-56-0x00000000003A0000-0x0000000000726000-memory.dmp

        memory/4612-58-0x00000000003A0000-0x0000000000726000-memory.dmp

        memory/4612-60-0x00000000003A0000-0x0000000000726000-memory.dmp

        memory/4612-62-0x00000000003A0000-0x0000000000726000-memory.dmp