Analysis
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max time kernel
164s -
max time network
167s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
30-06-2022 23:57
Static task
static1
Behavioral task
behavioral1
Sample
3f9d09eb0b0806230a640d094906b70af2c477c46c9871939fddd3764da05004.exe
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
3f9d09eb0b0806230a640d094906b70af2c477c46c9871939fddd3764da05004.exe
Resource
win10v2004-20220414-en
windows10-2004_x64
0 signatures
0 seconds
General
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Target
3f9d09eb0b0806230a640d094906b70af2c477c46c9871939fddd3764da05004.exe
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Size
251KB
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MD5
3035c2a62327490bb50b35170fa1904d
-
SHA1
cc6c89bf2d359e36ac3039c4c8e945af1bc2fdfb
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SHA256
3f9d09eb0b0806230a640d094906b70af2c477c46c9871939fddd3764da05004
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SHA512
3bc91e9d4aacb5cbd6b897b4f0a6ffb1aa53e1e0ada93947d08751f9f32a364740d17b9bc0b1216f9d4af5f33e78f883e9e1ef059cf3ecc5c3c4f0ae61a11576
Score
10/10
Malware Config
Extracted
Path
C:\$Recycle.Bin\S-1-5-21-2277218442-1199762539-2004043321-1000\_RECOVERY_+sdsdm.txt
Family
teslacrypt
Ransom Note
NOT YOUR LANGUAGE? USE https://translate.google.com
What happened to your files ?
All of your files were protected by a strong encryption with AES
More information about the encryption keys using AES can be found here: http://en.wikipedia.org/wiki/AES
How did this happen ?
!!! Specially for your PC was generated personal AES KEY, both public and private.
!!! ALL YOUR FILES were encrypted with the public key, which has been transferred to your computer via the Internet.
!!! Decrypting of your files is only possible with the help of the private key and decrypt program , which is on our Secret Server
What do I do ?
So, there are two ways you can choose: wait for a miracle and get your price doubled, or start obtaining BITCOIN NOW! , and restore your data easy way.
If You have really valuable data, you better not waste your time, because there is no other way to get your files, except make a payment.
For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below:
1. http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/2B814677986F34F3
2. http://tes543berda73i48fsdfsd.keratadze.at/2B814677986F34F3
3. http://tt54rfdjhb34rfbnknaerg.milerteddy.com/2B814677986F34F3
If for some reasons the addresses are not available, follow these steps:
1. Download and install tor-browser: http://www.torproject.org/projects/torbrowser.html.en
2. After a successful installation, run the browser
3. Type in the address bar: xlowfznrg4wf7dli.onion/2B814677986F34F3
4. Follow the instructions on the site.
---------------- IMPORTANT INFORMATION------------------------
*-*-* Your personal pages:
http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/2B814677986F34F3
http://tes543berda73i48fsdfsd.keratadze.at/2B814677986F34F3
http://tt54rfdjhb34rfbnknaerg.milerteddy.com/2B814677986F34F3
*-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/2B814677986F34F3
URLs
http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/2B814677986F34F3
http://tes543berda73i48fsdfsd.keratadze.at/2B814677986F34F3
http://tt54rfdjhb34rfbnknaerg.milerteddy.com/2B814677986F34F3
http://xlowfznrg4wf7dli.ONION/2B814677986F34F3
Signatures
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TeslaCrypt, AlphaCrypt
Ransomware based on CryptoLocker. Shut down by the developers in 2016.
-
suricata: ET MALWARE Alphacrypt/TeslaCrypt Ransomware CnC Beacon
suricata: ET MALWARE Alphacrypt/TeslaCrypt Ransomware CnC Beacon
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Executes dropped EXE 1 IoCs
Processes:
tnoxkhypsnrc.exepid Process 2044 tnoxkhypsnrc.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid Process 1284 cmd.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
tnoxkhypsnrc.exedescription ioc Process Key created \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows\CurrentVersion\Run tnoxkhypsnrc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows\CurrentVersion\Run\qteiykuyujnj = "C:\\Windows\\system32\\cmd.exe /c start \"\" \"C:\\Windows\\tnoxkhypsnrc.exe\"" tnoxkhypsnrc.exe -
Drops file in Program Files directory 64 IoCs
Processes:
tnoxkhypsnrc.exedescription ioc Process File opened for modification C:\Program Files\7-Zip\Lang\af.txt tnoxkhypsnrc.exe File opened for modification C:\Program Files\Common Files\System\Ole DB\en-US\_RECOVERY_+sdsdm.html tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Heart_SelectionSubpicture.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_btn-back-over-select.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\7-Zip\Lang\ms.txt tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\_RECOVERY_+sdsdm.txt tnoxkhypsnrc.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Triedit\en-US\_RECOVERY_+sdsdm.txt tnoxkhypsnrc.exe File opened for modification C:\Program Files\Common Files\System\Ole DB\es-ES\_RECOVERY_+sdsdm.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Notes_INTRO_BG_PAL.wmv tnoxkhypsnrc.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\numbers\_RECOVERY_+sdsdm.html tnoxkhypsnrc.exe File opened for modification C:\Program Files\Common Files\System\es-ES\_RECOVERY_+sdsdm.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\Common Files\Services\_RECOVERY_+sdsdm.html tnoxkhypsnrc.exe File opened for modification C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\es-ES\_RECOVERY_+sdsdm.html tnoxkhypsnrc.exe File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\Locales\am.pak tnoxkhypsnrc.exe File opened for modification C:\Program Files\7-Zip\Lang\pl.txt tnoxkhypsnrc.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\he-IL\_RECOVERY_+sdsdm.html tnoxkhypsnrc.exe File opened for modification C:\Program Files\7-Zip\Lang\ka.txt tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsMainToScenesBackground_PAL.wmv tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\NavigationLeft_SelectionSubpicture.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\7-Zip\Lang\et.txt tnoxkhypsnrc.exe File opened for modification C:\Program Files\7-Zip\Lang\gu.txt tnoxkhypsnrc.exe File opened for modification C:\Program Files\Common Files\System\ado\en-US\_RECOVERY_+sdsdm.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\Common Files\System\_RECOVERY_+sdsdm.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\Memories_buttonClear.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\7-Zip\Lang\nb.txt tnoxkhypsnrc.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\pt-BR\_RECOVERY_+sdsdm.txt tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_frame-shadow.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\NavigationLeft_ButtonGraphic.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_btn-previous-over-select.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\7-Zip\Lang\fr.txt tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\btn-back-static.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\16_9-frame-background.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\flower_trans_matte.wmv tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\whiteband.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\7-Zip\Lang\ast.txt tnoxkhypsnrc.exe File opened for modification C:\Program Files\Common Files\System\ado\fr-FR\_RECOVERY_+sdsdm.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\zh-TW\_RECOVERY_+sdsdm.txt tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationUp_SelectionSubpicture.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\TextConv\es-ES\_RECOVERY_+sdsdm.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\Common Files\System\Ole DB\fr-FR\_RECOVERY_+sdsdm.html tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\bear_formatted_rgb6.wmv tnoxkhypsnrc.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\_RECOVERY_+sdsdm.txt tnoxkhypsnrc.exe File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\chrome_200_percent.pak tnoxkhypsnrc.exe File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\Extensions\_RECOVERY_+sdsdm.txt tnoxkhypsnrc.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\lv-LV\_RECOVERY_+sdsdm.html tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Full\1047x576black.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\_RECOVERY_+sdsdm.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\zh-CN\_RECOVERY_+sdsdm.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\Common Files\System\en-US\_RECOVERY_+sdsdm.txt tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\4to3Squareframe_SelectionSubpicture.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\NavigationRight_SelectionSubpicture.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\Locales\es.pak tnoxkhypsnrc.exe File opened for modification C:\Program Files\7-Zip\Lang\kaa.txt tnoxkhypsnrc.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\lt-LT\_RECOVERY_+sdsdm.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\flower_PreComp_MATTE_PAL.wmv tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\mainimage-mask.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\1047x576black.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\SpecialNavigationUp_SelectionSubpicture.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\Common Files\System\Ole DB\ja-JP\_RECOVERY_+sdsdm.txt tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\curtains.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationRight_ButtonGraphic.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\shatter.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\NavigationUp_ButtonGraphic.png tnoxkhypsnrc.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\bg-BG\_RECOVERY_+sdsdm.html tnoxkhypsnrc.exe -
Drops file in Windows directory 2 IoCs
Processes:
3f9d09eb0b0806230a640d094906b70af2c477c46c9871939fddd3764da05004.exedescription ioc Process File created C:\Windows\tnoxkhypsnrc.exe 3f9d09eb0b0806230a640d094906b70af2c477c46c9871939fddd3764da05004.exe File opened for modification C:\Windows\tnoxkhypsnrc.exe 3f9d09eb0b0806230a640d094906b70af2c477c46c9871939fddd3764da05004.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Processes:
tnoxkhypsnrc.exedescription ioc Process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 tnoxkhypsnrc.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 040000000100000010000000410352dc0ff7501b16f0028eba6f45c50f00000001000000140000005bcaa1c2780f0bcb5a90770451d96f38963f012d0b000000010000001e000000440053005400200052006f006f0074002000430041002000580033000000090000000100000016000000301406082b0601050507030406082b06010505070301140000000100000014000000c4a7b1a47b2c71fadbe14b9075ffc415608589101d00000001000000100000004558d512eecb27464920897de7b66053030000000100000014000000dac9024f54d8f6df94935fb1732638ca6ad77c131900000001000000100000006cf252fec3e8f20996de5d4dd9aef42420000000010000004e0300003082034a30820232a003020102021044afb080d6a327ba893039862ef8406b300d06092a864886f70d0101050500303f31243022060355040a131b4469676974616c205369676e617475726520547275737420436f2e311730150603550403130e44535420526f6f74204341205833301e170d3030303933303231313231395a170d3231303933303134303131355a303f31243022060355040a131b4469676974616c205369676e617475726520547275737420436f2e311730150603550403130e44535420526f6f7420434120583330820122300d06092a864886f70d01010105000382010f003082010a0282010100dfafe99750088357b4cc6265f69082ecc7d32c6b30ca5becd9c37dc740c118148be0e83376492ae33f214993ac4e0eaf3e48cb65eefcd3210f65d22ad9328f8ce5f777b0127bb595c089a3a9baed732e7a0c063283a27e8a1430cd11a0e12a38b9790a31fd50bd8065dfb7516383c8e28861ea4b6181ec526bb9a2e24b1a289f48a39e0cda098e3e172e1edd20df5bc62a8aab2ebd70adc50b1a25907472c57b6aab34d63089ffe568137b540bc8d6aeec5a9c921e3d64b38cc6dfbfc94170ec1672d526ec38553943d0fcfd185c40f197ebd59a9b8d1dbada25b9c6d8dfc115023aabda6ef13e2ef55c089c3cd68369e4109b192ab62957e3e53d9b9ff0025d0203010001a3423040300f0603551d130101ff040530030101ff300e0603551d0f0101ff040403020106301d0603551d0e04160414c4a7b1a47b2c71fadbe14b9075ffc41560858910300d06092a864886f70d01010505000382010100a31a2c9b17005ca91eee2866373abf83c73f4bc309a095205de3d95944d23e0d3ebd8a4ba0741fce10829c741a1d7e981addcb134bb32044e491e9ccfc7da5db6ae5fee6fde04eddb7003ab57049aff2e5eb02f1d1028b19cb943a5e48c4181e58195f1e025af00cf1b1ada9dc59868b6ee991f586cafab96633aa595bcee2a7167347cb2bcc99b03748cfe3564bf5cf0f0c723287c6f044bb53726d43f526489a5267b758abfe67767178db0da256141339243185a2a8025a3047e1dd5007bc02099000eb6463609b16bc88c912e6d27d918bf93d328d65b4e97cb15776eac5b62839bf15651cc8f677966a0a8d770bd8910b048e07db29b60aee9d82353510 tnoxkhypsnrc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8 tnoxkhypsnrc.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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 tnoxkhypsnrc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13 tnoxkhypsnrc.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 0f00000001000000140000005bcaa1c2780f0bcb5a90770451d96f38963f012d0b000000010000001e000000440053005400200052006f006f0074002000430041002000580033000000090000000100000016000000301406082b0601050507030406082b06010505070301140000000100000014000000c4a7b1a47b2c71fadbe14b9075ffc415608589101d00000001000000100000004558d512eecb27464920897de7b66053030000000100000014000000dac9024f54d8f6df94935fb1732638ca6ad77c1320000000010000004e0300003082034a30820232a003020102021044afb080d6a327ba893039862ef8406b300d06092a864886f70d0101050500303f31243022060355040a131b4469676974616c205369676e617475726520547275737420436f2e311730150603550403130e44535420526f6f74204341205833301e170d3030303933303231313231395a170d3231303933303134303131355a303f31243022060355040a131b4469676974616c205369676e617475726520547275737420436f2e311730150603550403130e44535420526f6f7420434120583330820122300d06092a864886f70d01010105000382010f003082010a0282010100dfafe99750088357b4cc6265f69082ecc7d32c6b30ca5becd9c37dc740c118148be0e83376492ae33f214993ac4e0eaf3e48cb65eefcd3210f65d22ad9328f8ce5f777b0127bb595c089a3a9baed732e7a0c063283a27e8a1430cd11a0e12a38b9790a31fd50bd8065dfb7516383c8e28861ea4b6181ec526bb9a2e24b1a289f48a39e0cda098e3e172e1edd20df5bc62a8aab2ebd70adc50b1a25907472c57b6aab34d63089ffe568137b540bc8d6aeec5a9c921e3d64b38cc6dfbfc94170ec1672d526ec38553943d0fcfd185c40f197ebd59a9b8d1dbada25b9c6d8dfc115023aabda6ef13e2ef55c089c3cd68369e4109b192ab62957e3e53d9b9ff0025d0203010001a3423040300f0603551d130101ff040530030101ff300e0603551d0f0101ff040403020106301d0603551d0e04160414c4a7b1a47b2c71fadbe14b9075ffc41560858910300d06092a864886f70d01010505000382010100a31a2c9b17005ca91eee2866373abf83c73f4bc309a095205de3d95944d23e0d3ebd8a4ba0741fce10829c741a1d7e981addcb134bb32044e491e9ccfc7da5db6ae5fee6fde04eddb7003ab57049aff2e5eb02f1d1028b19cb943a5e48c4181e58195f1e025af00cf1b1ada9dc59868b6ee991f586cafab96633aa595bcee2a7167347cb2bcc99b03748cfe3564bf5cf0f0c723287c6f044bb53726d43f526489a5267b758abfe67767178db0da256141339243185a2a8025a3047e1dd5007bc02099000eb6463609b16bc88c912e6d27d918bf93d328d65b4e97cb15776eac5b62839bf15651cc8f677966a0a8d770bd8910b048e07db29b60aee9d82353510 tnoxkhypsnrc.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
tnoxkhypsnrc.exepid Process 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe 2044 tnoxkhypsnrc.exe -
Suspicious use of AdjustPrivilegeToken 45 IoCs
Processes:
3f9d09eb0b0806230a640d094906b70af2c477c46c9871939fddd3764da05004.exetnoxkhypsnrc.exeWMIC.exevssvc.exedescription pid Process Token: SeDebugPrivilege 924 3f9d09eb0b0806230a640d094906b70af2c477c46c9871939fddd3764da05004.exe Token: SeDebugPrivilege 2044 tnoxkhypsnrc.exe Token: SeIncreaseQuotaPrivilege 332 WMIC.exe Token: SeSecurityPrivilege 332 WMIC.exe Token: SeTakeOwnershipPrivilege 332 WMIC.exe Token: SeLoadDriverPrivilege 332 WMIC.exe Token: SeSystemProfilePrivilege 332 WMIC.exe Token: SeSystemtimePrivilege 332 WMIC.exe Token: SeProfSingleProcessPrivilege 332 WMIC.exe Token: SeIncBasePriorityPrivilege 332 WMIC.exe Token: SeCreatePagefilePrivilege 332 WMIC.exe Token: SeBackupPrivilege 332 WMIC.exe Token: SeRestorePrivilege 332 WMIC.exe Token: SeShutdownPrivilege 332 WMIC.exe Token: SeDebugPrivilege 332 WMIC.exe Token: SeSystemEnvironmentPrivilege 332 WMIC.exe Token: SeRemoteShutdownPrivilege 332 WMIC.exe Token: SeUndockPrivilege 332 WMIC.exe Token: SeManageVolumePrivilege 332 WMIC.exe Token: 33 332 WMIC.exe Token: 34 332 WMIC.exe Token: 35 332 WMIC.exe Token: SeIncreaseQuotaPrivilege 332 WMIC.exe Token: SeSecurityPrivilege 332 WMIC.exe Token: SeTakeOwnershipPrivilege 332 WMIC.exe Token: SeLoadDriverPrivilege 332 WMIC.exe Token: SeSystemProfilePrivilege 332 WMIC.exe Token: SeSystemtimePrivilege 332 WMIC.exe Token: SeProfSingleProcessPrivilege 332 WMIC.exe Token: SeIncBasePriorityPrivilege 332 WMIC.exe Token: SeCreatePagefilePrivilege 332 WMIC.exe Token: SeBackupPrivilege 332 WMIC.exe Token: SeRestorePrivilege 332 WMIC.exe Token: SeShutdownPrivilege 332 WMIC.exe Token: SeDebugPrivilege 332 WMIC.exe Token: SeSystemEnvironmentPrivilege 332 WMIC.exe Token: SeRemoteShutdownPrivilege 332 WMIC.exe Token: SeUndockPrivilege 332 WMIC.exe Token: SeManageVolumePrivilege 332 WMIC.exe Token: 33 332 WMIC.exe Token: 34 332 WMIC.exe Token: 35 332 WMIC.exe Token: SeBackupPrivilege 1976 vssvc.exe Token: SeRestorePrivilege 1976 vssvc.exe Token: SeAuditPrivilege 1976 vssvc.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
3f9d09eb0b0806230a640d094906b70af2c477c46c9871939fddd3764da05004.exetnoxkhypsnrc.exedescription pid Process procid_target PID 924 wrote to memory of 2044 924 3f9d09eb0b0806230a640d094906b70af2c477c46c9871939fddd3764da05004.exe 28 PID 924 wrote to memory of 2044 924 3f9d09eb0b0806230a640d094906b70af2c477c46c9871939fddd3764da05004.exe 28 PID 924 wrote to memory of 2044 924 3f9d09eb0b0806230a640d094906b70af2c477c46c9871939fddd3764da05004.exe 28 PID 924 wrote to memory of 2044 924 3f9d09eb0b0806230a640d094906b70af2c477c46c9871939fddd3764da05004.exe 28 PID 924 wrote to memory of 1284 924 3f9d09eb0b0806230a640d094906b70af2c477c46c9871939fddd3764da05004.exe 29 PID 924 wrote to memory of 1284 924 3f9d09eb0b0806230a640d094906b70af2c477c46c9871939fddd3764da05004.exe 29 PID 924 wrote to memory of 1284 924 3f9d09eb0b0806230a640d094906b70af2c477c46c9871939fddd3764da05004.exe 29 PID 924 wrote to memory of 1284 924 3f9d09eb0b0806230a640d094906b70af2c477c46c9871939fddd3764da05004.exe 29 PID 2044 wrote to memory of 332 2044 tnoxkhypsnrc.exe 31 PID 2044 wrote to memory of 332 2044 tnoxkhypsnrc.exe 31 PID 2044 wrote to memory of 332 2044 tnoxkhypsnrc.exe 31 PID 2044 wrote to memory of 332 2044 tnoxkhypsnrc.exe 31 -
System policy modification 1 TTPs 2 IoCs
Processes:
tnoxkhypsnrc.exedescription ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System tnoxkhypsnrc.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1" tnoxkhypsnrc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3f9d09eb0b0806230a640d094906b70af2c477c46c9871939fddd3764da05004.exe"C:\Users\Admin\AppData\Local\Temp\3f9d09eb0b0806230a640d094906b70af2c477c46c9871939fddd3764da05004.exe"1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:924 -
C:\Windows\tnoxkhypsnrc.exeC:\Windows\tnoxkhypsnrc.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Program Files directory
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2044 -
C:\Windows\System32\wbem\WMIC.exe"C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete /nointeractive3⤵
- Suspicious use of AdjustPrivilegeToken
PID:332
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c DEL C:\Users\Admin\AppData\Local\Temp\3F9D09~1.EXE2⤵
- Deletes itself
PID:1284
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1976
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
251KB
MD53035c2a62327490bb50b35170fa1904d
SHA1cc6c89bf2d359e36ac3039c4c8e945af1bc2fdfb
SHA2563f9d09eb0b0806230a640d094906b70af2c477c46c9871939fddd3764da05004
SHA5123bc91e9d4aacb5cbd6b897b4f0a6ffb1aa53e1e0ada93947d08751f9f32a364740d17b9bc0b1216f9d4af5f33e78f883e9e1ef059cf3ecc5c3c4f0ae61a11576
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Filesize
251KB
MD53035c2a62327490bb50b35170fa1904d
SHA1cc6c89bf2d359e36ac3039c4c8e945af1bc2fdfb
SHA2563f9d09eb0b0806230a640d094906b70af2c477c46c9871939fddd3764da05004
SHA5123bc91e9d4aacb5cbd6b897b4f0a6ffb1aa53e1e0ada93947d08751f9f32a364740d17b9bc0b1216f9d4af5f33e78f883e9e1ef059cf3ecc5c3c4f0ae61a11576