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
Behavioral task
behavioral1
Sample
avira_spotlight_setup.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target avira_spotlight_setup.exe
- Size 37.1MB
- Sample261104-wtke9aev6m
- SHA256 a789f0babf83c806bebc70353be9bd6448768fcdeff2e3f4fda53e5c5593e3ef
- MD5 aaf6b9b972363703b320facd4c8edfcd
- SHA1 1c50c2181ab63a70dbc3b9f0d0a3e6726e827a56
- SHA512 96434631a9af58e6624f4bf731147f9b3cdb98bab963587581496ab7cd4f0d50511148dd29fd69cf8ddd18385b711dd407ca4b414f8ab3f3f6f2b3d72c5a459d
- SSDEEP 786432:4kIVlt7+I/J6NKpk+M//1ZrA8l3TUEmepd7cU41h2SNBcudvM:4kEll+I/J2axM//AkcepdBw8SNCuK
- TLSH T1C18733D3718B273BE56E4E364E7FDA12493B6E21741E88A646E4301BDE340953E3F246
- MD5 SHA1 SHA512 SSDEEP TLSH
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.
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Cryptography\OID\EncodingType 0\CryptDllFindOIDInfo\1.3.6.1.4.1.311.60.3.1!7\Name = "szOID_ROOT_PROGRAM_AUTO_UPDATE_CA_REVOCATION" certutil.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Cryptography\OID\EncodingType 0\CryptDllFindOIDInfo\1.3.6.1.4.1.311.60.3.2!7\Name = "szOID_ROOT_PROGRAM_AUTO_UPDATE_END_REVOCATION" certutil.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Cryptography\OID\EncodingType 0\CryptDllFindOIDInfo\1.3.6.1.4.1.311.60.3.3!7\Name = "szOID_ROOT_PROGRAM_NO_OCSP_FAILOVER_TO_CRL" certutil.exe - Executes dropped EXE 1 IoCs
pid Process 1260 avira_spotlight_setup.tmp - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language avira_spotlight_setup.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language certutil.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language certutil.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language certutil.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language certutil.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language avira_spotlight_setup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language certutil.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language certutil.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language certutil.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language certutil.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language certutil.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language certutil.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language certutil.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language certutil.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language certutil.exe - Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
resource yara_rule behavioral2/memory/4520-1-0x0000000000FC0000-0x00000000010BA000-memory.dmp innosetup behavioral2/memory/4520-34-0x0000000000FC0000-0x00000000010BA000-memory.dmp innosetup - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 4520 wrote to memory of 1260 4520 avira_spotlight_setup.exe 89 PID 1260 wrote to memory of 1900 1260 avira_spotlight_setup.tmp 90 PID 1260 wrote to memory of 5900 1260 avira_spotlight_setup.tmp 92 PID 1260 wrote to memory of 3668 1260 avira_spotlight_setup.tmp 94 PID 1260 wrote to memory of 4488 1260 avira_spotlight_setup.tmp 96 PID 1260 wrote to memory of 3940 1260 avira_spotlight_setup.tmp 98 PID 1260 wrote to memory of 3440 1260 avira_spotlight_setup.tmp 100 PID 1260 wrote to memory of 4616 1260 avira_spotlight_setup.tmp 102 PID 1260 wrote to memory of 3880 1260 avira_spotlight_setup.tmp 104 PID 1260 wrote to memory of 4184 1260 avira_spotlight_setup.tmp 106 PID 1260 wrote to memory of 5184 1260 avira_spotlight_setup.tmp 108 PID 1260 wrote to memory of 3960 1260 avira_spotlight_setup.tmp 110 PID 1260 wrote to memory of 1784 1260 avira_spotlight_setup.tmp 112 PID 1260 wrote to memory of 5688 1260 avira_spotlight_setup.tmp 114
Processes
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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:4520 -
C:\Users\Admin\AppData\Local\Temp\is-0D7GM.tmp\avira_spotlight_setup.tmp"C:\Users\Admin\AppData\Local\Temp\is-0D7GM.tmp\avira_spotlight_setup.tmp" /SL5="$4009E,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:1260 -
C:\Windows\SysWOW64\certutil.exe"C:\Windows\system32\certutil.exe" -addstore "AuthRoot" "C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\AddTrust_External_CA_Root_2000.cer"3⤵
- Manipulates Digital Signatures
- System Location Discovery: System Language Discovery
PID:1900
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C:\Windows\SysWOW64\certutil.exe"C:\Windows\system32\certutil.exe" -addstore "Root" "C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\DigiCert_Assured_ID_Root_CA_2006.cer"3⤵
- System Location Discovery: System Language Discovery
PID:5900
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C:\Windows\SysWOW64\certutil.exe"C:\Windows\system32\certutil.exe" -addstore "Root" "C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\DigiCert_Global_Root_CA_2006.cer"3⤵
- System Location Discovery: System Language Discovery
PID:3668
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C:\Windows\SysWOW64\certutil.exe"C:\Windows\system32\certutil.exe" -addstore "Root" "C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\DigiCert_Trusted_Root_G4_2013.cer"3⤵
- System Location Discovery: System Language Discovery
PID:4488
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C:\Windows\SysWOW64\certutil.exe"C:\Windows\system32\certutil.exe" -addstore "AuthRoot" "C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\Entrust.net_Certification_Authority_(2048)_1999.cer"3⤵
- System Location Discovery: System Language Discovery
PID:3940
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C:\Windows\SysWOW64\certutil.exe"C:\Windows\system32\certutil.exe" -addstore "Root" "C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\GlobalSign_2009.cer"3⤵
- System Location Discovery: System Language Discovery
PID:3440
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C:\Windows\SysWOW64\certutil.exe"C:\Windows\system32\certutil.exe" -addstore "Root" "C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\GlobalSign_2014.cer"3⤵
- System Location Discovery: System Language Discovery
PID:4616
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C:\Windows\SysWOW64\certutil.exe"C:\Windows\system32\certutil.exe" -addstore "Root" "C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\Microsoft_Identity_Verification_Root_Certificate_Authority_2020.cer"3⤵
- System Location Discovery: System Language Discovery
PID:3880
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C:\Windows\SysWOW64\certutil.exe"C:\Windows\system32\certutil.exe" -addstore "Root" "C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\Microsoft_Root_Certificate_Authority_2001.cer"3⤵
- System Location Discovery: System Language Discovery
PID:4184
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C:\Windows\SysWOW64\certutil.exe"C:\Windows\system32\certutil.exe" -addstore "Root" "C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\Microsoft_Root_Certificate_Authority_2010.cer"3⤵
- System Location Discovery: System Language Discovery
PID:5184
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C:\Windows\SysWOW64\certutil.exe"C:\Windows\system32\certutil.exe" -addstore "Root" "C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\Microsoft_Root_Certificate_Authority_2011.cer"3⤵
- System Location Discovery: System Language Discovery
PID:3960
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C:\Windows\SysWOW64\certutil.exe"C:\Windows\system32\certutil.exe" -addstore "AuthRoot" "C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\USERTrust_RSA_Certification_Authority_2010.cer"3⤵
- System Location Discovery: System Language Discovery
PID:1784
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C:\Windows\SysWOW64\certutil.exe"C:\Windows\system32\certutil.exe" -addstore "Root" "C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\VeriSign_Universal_Root_Certification_Authority_2008.cer"3⤵
- System Location Discovery: System Language Discovery
PID:5688
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-0D7GM.tmp\avira_spotlight_setup.tmp
- Size 3.5MB
- SHA256 bcb9b8ebb4851cd6285f89505cac66dc40a19fd955eed1cb55a5d49337dd8c67
- MD5 b3c03ebceecc76bf684f09a432bcda45
- SHA1 defe86af1bf849b3ea9f2f77779dac52e215de60
- SHA512 1c90256f33203372216130f2aa86bc469bf18dce5a22b203199a629e82965c9769e181ccb02b843a1156f61fdcf2877d53c2be278c1efcacab55cf532017053e
- SSDEEP 49152:1WwGHAkqMu7ot6SCiGoghuXs7+KXrmeSVrJuh52gu85333UK:19GdkJuXbeSVQdue333v
- TLSH T188063AD3F24D673AD05E2E395E3F92A0983B6E60391E8C1766EC394F4E355803E26746
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\AddTrust_External_CA_Root_2000.cer
- Size 1KB
- SHA256 687fa451382278fff0c8b11f8d43d576671c6eb2bceab413fb83d965d06d2ff2
- MD5 1d3554048578b03f42424dbf20730a3f
- SHA1 02faf3e291435468607857694df5e45b68851868
- SHA512 49dd7cce6f711ec3adff4608bad3afce9a85f7279e3fe1b5d8a87c6534a79090bd3cc897b57fd310cd7aef902b260d585fea1d3901526c874f935a3b990bf0dc
- TLSH T1201112370E5C28487ED07EC4D6D2FA361D3157DAA295786E531C873613ABB64342804F
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\DigiCert_Assured_ID_Root_CA_2006.cer
- Size 955B
- SHA256 3e9099b5015e8f486c00bcea9d111ee721faba355a89bcf1df69561e3dc6325c
- MD5 87ce0b7b2a0e4900e158719b37a89372
- SHA1 0563b8630d62d75abbc8ab1e4bdfb5a899b24d43
- SHA512 552cbdfbe33421b682ab9e42cafe274e9d6f55eb971d18d0ab9e68d1e6fb715b0580efecf84198a61a458d9f7656f4e485f2b2643d575f17269d613b95063407
- TLSH T14D1194B9DA92AC20DFDA885DB014DE2A3DBA3709F7F440B71374C49093833056998449
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\DigiCert_Global_Root_CA_2006.cer
- Size 947B
- SHA256 4348a0e9444c78cb265e058d5e8944b4d84f9662bd26db257f8934a443c70161
- MD5 79e4a9840d7d3a96d7c04fe2434c892e
- SHA1 a8985d3a65e5e5c4b2d7d66d40c6dd2fb19c5436
- SHA512 53b444e565183201a61eeb461209b2dc30895eeca487238d15a026735f229a819e5b19cbd7e2fa2768ab2a64f6ebcd9d1e721341c9ed5dd09fc0d5e43d68bca7
- TLSH T1F01188C845351D89DF55CD663640F6593C767301E7DA85FB37E9D05153A135022CC0DD
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\DigiCert_Trusted_Root_G4_2013.cer
- Size 1KB
- SHA256 552f7bdcf1a7af9e6ce672017f4f12abf77240c78e761ac203d1d9d20ac89988
- MD5 78f2fcaa601f2fb4ebc937ba532e7549
- SHA1 ddfb16cd4931c973a2037d3fc83a4d7d775d05e4
- SHA512 bcad73a7a5afb7120549dd54ba1f15c551ae24c7181f008392065d1ed006e6fa4fa5a60538d52461b15a12f5292049e929cffde15cc400dec9cdfca0b36a68dd
- TLSH T14421C64312603C088B17DCFFB915C9BA65BA7D96AC22C870424ED9D017B97CF54AE06C
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\Entrust.net_Certification_Authority_(2048)_1999.cer
- Size 1KB
- SHA256 6dc47172e01cbcb0bf62580d895fe2b8ac9ad4f873801e0c10b9c837d21eb177
- MD5 ee2931bc327e9ae6e8b5f751b4347190
- SHA1 503006091d97d4f5ae39f7cbe7927d7d652d3431
- SHA512 ef7d8771b6c847a73556d612ad23e019c8bbabd5c9887884940b9a6a4532532c32eec9b56c1bbf44cb97a96a9d780b54b54801d1f5690a6fd528caa99dc49f54
- TLSH T17A11796C27605F601EEF54570D37D3857D389471B29384B620164D319B1B7B27450E58
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\GlobalSign_2009.cer
- Size 867B
- SHA256 cbb522d7b7f127ad6a0113865bdf1cd4102e7d0759af635a7cf4720dc963c53b
- MD5 c5dfb849ca051355ee2dba1ac33eb028
- SHA1 d69b561148f01c77c54578c10926df5b856976ad
- SHA512 88289cdd2c2dd1f5f4c13ab2cf9bc601fc634b5945309bedf9fc5b96bf21697b4cd6da2f383497825e02272816befbac4f44955282ffbbd4dd0ddc52281082da
- TLSH T1D411125B0B7F59539B51FC4F954DA9433F7972C485FF1916A03285A670213C6D61A03C
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\GlobalSign_2014.cer
- Size 1KB
- SHA256 2cabeafe37d06ca22aba7391c0033d25982952c453647349763a3ab5ad6ccf69
- MD5 4fdd07e4d42264391e0c3742ead1c6ae
- SHA1 8094640eb5a7a1ca119c1fddd59f810263a7fbd1
- SHA512 626261dcc0001d3bf73f9bd041067c78cbd19337c9dfcb2fb0854f24015efa662a7441dc5389de7c1ca4f464b44bf99b6df710661a9a8902ad907ee231dba74a
- TLSH T1C12174AB62FE92469EA9DDD7AA46E0337C7C39D0CCCF480F211396681D063561968D2D
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\Microsoft_Identity_Verification_Root_Certificate_Authority_2020.cer
- Size 1KB
- SHA256 5367f20c7ade0e2bca790915056d086b720c33c1fa2a2661acf787e3292e1270
- MD5 be954f16012122448ca8bc279602acf5
- SHA1 f40042e2e5f7e8ef8189fed15519aece42c3bfa2
- SHA512 b617f4c211c33da258561c99812252fc9fa0446294680e3cd39689b1b4ba522b5bd3c03925582cb119fc4dff7cf0ed863832dc325d640bee759fea3da2118e09
- TLSH T10C31C9BA0F7060067FC2EA9591D5D4D2B33D7767D8590356309BD3E22593394436949C
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\Microsoft_Root_Certificate_Authority_2001.cer
- Size 1KB
- SHA256 885de64c340e3ea70658f01e1145f957fcda27aabeea1ab9faa9fdb0102d4077
- MD5 e1c07ea0aabbd4b77b84c228117808a7
- SHA1 cdd4eeae6000ac7f40c3802c171e30148030c072
- SHA512 acb2da72502053e097f23bfe3af150018a57dab0ff286c36ed6216d21a4de1f81572c40cc1c2673370bbb102321d37276b033bddc191e607e91fe80df3f5e08e
- TLSH T18B21BB4D9FA8A5716A827E64040FB8E15F70D54BBC62C65BF3BBA489D011B31D474016
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\Microsoft_Root_Certificate_Authority_2010.cer
- Size 1KB
- SHA256 df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e
- MD5 a266bb7dcc38a562631361bbf61dd11b
- SHA1 3b1efd3a66ea28b16697394703a72ca340a05bd5
- SHA512 0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc
- TLSH T13831DA504B3AF2877F41E5C44798F996D87C369308191E124BF5D0D594E7FA5DB0182C
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\Microsoft_Root_Certificate_Authority_2011.cer
- Size 1KB
- SHA256 847df6a78497943f27fc72eb93f9a637320a02b561d0a91b09e87a7807ed7c61
- MD5 ce0490d5e56c34a5ae0be98be581185d
- SHA1 8f43288ad272f3103b6fb1428485ea3014c0bcfe
- SHA512 2ebfc4c17e241a665f558bccb038a5fb10a73e05db552a31e3f0eae48a93c9617d2a4968f79da677dcbcdb1d7a140be9848aaba26161948d7db44b4eabbb0763
- TLSH T10531B55441ACB883ED446982474C96CF693ED2E20101062E5867EBE624B1FD0DE3852A
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\USERTrust_RSA_Certification_Authority_2010.cer
- Size 1KB
- SHA256 e793c9b02fd8aa13e21c31228accb08119643b749c898964b1746d46c3d4cbd2
- MD5 1bfe69d191b71933a372a80fe155e5b5
- SHA1 2b8f1b57330dbba2d07a6c51f70ee90ddab9ad8e
- SHA512 57e318d9ab26720f02ec18ba09cb640ace23554d2fe146d285bcc43c4d9601127fbe3dd9171cdafec70e075cf9412e8d1ac63ae0f982cf8825528659952a47bd
- TLSH T1DE31B7910D0A3680EFE272104BF5F597BD7132129BE5D1A71F6DEBE02CA13257A1605A
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-IAAKE.tmp\VeriSign_Universal_Root_Certification_Authority_2008.cer
- Size 1KB
- SHA256 2399561127a57125de8cefea610ddf2fa078b5c8067f4e828290bfb860e84b3c
- MD5 8eadb501aa4d81e48c1dd1e114009519
- SHA1 3679ca35668772304d30a5fb873b0fa77bb70d54
- SHA512 7d53c0f0c95cb9126592201f67c66c987c3fa3d6e7dca5038f6eeb766aede597af975eb734853ec38ef1052dae1fea06bc3e9d8a03cacc0e46bb70614b475d91
- TLSH T1432102834E242C22FAC45E04B256D1279E38733D69D96781A5B084DBBE43F781B0E11E
- MD5 SHA1 SHA512 TLSH