teslacrypt | 2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb

General

Target

2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb.exe
Size

370KB
MD5

5b87bfc28ec2960f912670034c28d262
SHA1

6e11bd777be114505baa13e357ec12261e4f31f3
SHA256

2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb
SHA512

9d2a06afbac4dbedb27c8ce9c8249560d593d55e0b1ebd19e7c41d6489f827e79e149984c154b334c4f0b206b5b6ade804e37dc5b0bb155425d1cae98024c882

Score

10^/10

teslacrypt persistence ransomware suricata

Malware Config

Extracted

Path

C:\$Recycle.Bin\S-1-5-21-1083475884-596052423-1669053738-1000\_RECoVERY_+crxdb.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://yyre45dbvn2nhbefbmh.begumvelic.at/AC712B6990594B59 2. http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/AC712B6990594B59 3. http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/AC712B6990594B59 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/AC712B6990594B59 4. Follow the instructions on the site. ---------------- IMPORTANT INFORMATION------------------------ *-*-* Your personal pages: http://yyre45dbvn2nhbefbmh.begumvelic.at/AC712B6990594B59 http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/AC712B6990594B59 http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/AC712B6990594B59 *-*-* Your personal page Tor-Browser: xlowfznrg4wf7dli.ONION/AC712B6990594B59

URLs

http://yyre45dbvn2nhbefbmh.begumvelic.at/AC712B6990594B59

http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/AC712B6990594B59

http://gwe32fdr74bhfsyujb34gfszfv.zatcurr.com/AC712B6990594B59

http://xlowfznrg4wf7dli.ONION/AC712B6990594B59

Signatures

TeslaCrypt, AlphaCrypt
Ransomware based on CryptoLocker. Shut down by the developers in 2016.
ransomware teslacrypt
suricata: ET MALWARE Alphacrypt/TeslaCrypt Ransomware CnC Beacon
suricata: ET MALWARE Alphacrypt/TeslaCrypt Ransomware CnC Beacon
suricata
Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware

File Deletion
T1107

Inhibit System Recovery
T1490
Executes dropped EXE 1 IoCs

Processes:

xlxltjrheotv.exe

pid process

944 xlxltjrheotv.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1580 cmd.exe

pid	process
1580	cmd.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

xlxltjrheotv.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows\CurrentVersion\Run	xlxltjrheotv.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows\CurrentVersion\Run\wrcwbydvjoyk = "C:\\Windows\\system32\\cmd.exe /c start \"\" \"C:\\Windows\\xlxltjrheotv.exe\""	xlxltjrheotv.exe

Drops file in Program Files directory 64 IoCs

Processes:

xlxltjrheotv.exe

description	ioc	process
File opened for modification	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\fr-FR\_RECoVERY_+crxdb.html	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\NavigationLeft_ButtonGraphic.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\_RECoVERY_+crxdb.html	xlxltjrheotv.exe
File opened for modification	C:\Program Files\Common Files\_RECoVERY_+crxdb.txt	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\NavigationLeft_SelectionSubpicture.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Notes_loop_PAL.wmv	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\WhiteDot.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\_RECoVERY_+crxdb.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\Bear_Formatted_MATTE2_PAL.wmv	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_image-frame-backglow.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\NavigationUp_ButtonGraphic.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\_RECoVERY_+crxdb.html	xlxltjrheotv.exe
File opened for modification	C:\Program Files\Common Files\System\ado\en-US\_RECoVERY_+crxdb.txt	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\NavigationLeft_ButtonGraphic.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\NavigationLeft_ButtonGraphic.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\NavigationRight_SelectionSubpicture.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\cs-CZ\_RECoVERY_+crxdb.html	xlxltjrheotv.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\nb-NO\_RECoVERY_+crxdb.txt	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\dotslightoverlay.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\Common Files\System\de-DE\_RECoVERY_+crxdb.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\dotsdarkoverlay.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\title_trans_scene.wmv	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SceneButtonSubpicture.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\photograph.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\_RECoVERY_+crxdb.txt	xlxltjrheotv.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Triedit\de-DE\_RECoVERY_+crxdb.html	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationRight_SelectionSubpicture.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\CircleSubpicture.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\Locales\hr.pak	xlxltjrheotv.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\da-DK\_RECoVERY_+crxdb.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\fr-FR\_RECoVERY_+crxdb.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\_RECoVERY_+crxdb.html	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\NextMenuButtonIconSubpictur.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Title_Page_Ref_PAL.wmv	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationUp_SelectionSubpicture.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\shatter.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\7-Zip\_RECoVERY_+crxdb.txt	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\16_9-frame-image-inset.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\1047x576black.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\Common Files\System\it-IT\_RECoVERY_+crxdb.html	xlxltjrheotv.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\split.avi	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\_RECoVERY_+crxdb.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Scenes_INTRO_BG_PAL.wmv	xlxltjrheotv.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\_RECoVERY_+crxdb.html	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\Memories_buttonClear.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Filters\_RECoVERY_+crxdb.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\_RECoVERY_+crxdb.html	xlxltjrheotv.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\Locales\ca.pak	xlxltjrheotv.exe
File opened for modification	C:\Program Files\7-Zip\Lang\az.txt	xlxltjrheotv.exe
File opened for modification	C:\Program Files\7-Zip\Lang\id.txt	xlxltjrheotv.exe
File opened for modification	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\ja-JP\_RECoVERY_+crxdb.html	xlxltjrheotv.exe
File opened for modification	C:\Program Files\Common Files\System\fr-FR\_RECoVERY_+crxdb.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\Common Files\System\msadc\es-ES\_RECoVERY_+crxdb.txt	xlxltjrheotv.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ro.txt	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\16_9-frame-background.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\push_title.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\1047x576black.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\7-Zip\Lang\de.txt	xlxltjrheotv.exe
File opened for modification	C:\Program Files\Common Files\System\Ole DB\it-IT\_RECoVERY_+crxdb.txt	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\ParentMenuButtonIconSubpict.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\_RECoVERY_+crxdb.txt	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\15x15dot.png	xlxltjrheotv.exe
File opened for modification	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\en-US\_RECoVERY_+crxdb.txt	xlxltjrheotv.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\_RECoVERY_+crxdb.png	xlxltjrheotv.exe

Drops file in Windows directory 2 IoCs

Processes:

2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb.exe

description	ioc	process
File created	C:\Windows\xlxltjrheotv.exe	2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb.exe
File opened for modification	C:\Windows\xlxltjrheotv.exe	2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies system certificate store 2 TTPs 6 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

xlxltjrheotv.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	xlxltjrheotv.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	xlxltjrheotv.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	xlxltjrheotv.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	xlxltjrheotv.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 1900000001000000100000006cf252fec3e8f20996de5d4dd9aef424030000000100000014000000dac9024f54d8f6df94935fb1732638ca6ad77c131d00000001000000100000004558d512eecb27464920897de7b66053140000000100000014000000c4a7b1a47b2c71fadbe14b9075ffc41560858910090000000100000016000000301406082b0601050507030406082b060105050703010b000000010000001e000000440053005400200052006f006f00740020004300410020005800330000000f00000001000000140000005bcaa1c2780f0bcb5a90770451d96f38963f012d20000000010000004e0300003082034a30820232a003020102021044afb080d6a327ba893039862ef8406b300d06092a864886f70d0101050500303f31243022060355040a131b4469676974616c205369676e617475726520547275737420436f2e311730150603550403130e44535420526f6f74204341205833301e170d3030303933303231313231395a170d3231303933303134303131355a303f31243022060355040a131b4469676974616c205369676e617475726520547275737420436f2e311730150603550403130e44535420526f6f7420434120583330820122300d06092a864886f70d01010105000382010f003082010a0282010100dfafe99750088357b4cc6265f69082ecc7d32c6b30ca5becd9c37dc740c118148be0e83376492ae33f214993ac4e0eaf3e48cb65eefcd3210f65d22ad9328f8ce5f777b0127bb595c089a3a9baed732e7a0c063283a27e8a1430cd11a0e12a38b9790a31fd50bd8065dfb7516383c8e28861ea4b6181ec526bb9a2e24b1a289f48a39e0cda098e3e172e1edd20df5bc62a8aab2ebd70adc50b1a25907472c57b6aab34d63089ffe568137b540bc8d6aeec5a9c921e3d64b38cc6dfbfc94170ec1672d526ec38553943d0fcfd185c40f197ebd59a9b8d1dbada25b9c6d8dfc115023aabda6ef13e2ef55c089c3cd68369e4109b192ab62957e3e53d9b9ff0025d0203010001a3423040300f0603551d130101ff040530030101ff300e0603551d0f0101ff040403020106301d0603551d0e04160414c4a7b1a47b2c71fadbe14b9075ffc41560858910300d06092a864886f70d01010505000382010100a31a2c9b17005ca91eee2866373abf83c73f4bc309a095205de3d95944d23e0d3ebd8a4ba0741fce10829c741a1d7e981addcb134bb32044e491e9ccfc7da5db6ae5fee6fde04eddb7003ab57049aff2e5eb02f1d1028b19cb943a5e48c4181e58195f1e025af00cf1b1ada9dc59868b6ee991f586cafab96633aa595bcee2a7167347cb2bcc99b03748cfe3564bf5cf0f0c723287c6f044bb53726d43f526489a5267b758abfe67767178db0da256141339243185a2a8025a3047e1dd5007bc02099000eb6463609b16bc88c912e6d27d918bf93d328d65b4e97cb15776eac5b62839bf15651cc8f677966a0a8d770bd8910b048e07db29b60aee9d82353510	xlxltjrheotv.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	xlxltjrheotv.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

xlxltjrheotv.exe

pid	process
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
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944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
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944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
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944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
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944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe
944	xlxltjrheotv.exe

Suspicious use of AdjustPrivilegeToken 45 IoCs

Processes:

2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb.exexlxltjrheotv.exeWMIC.exevssvc.exe

description	pid	process
Token: SeDebugPrivilege	1408	2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb.exe
Token: SeDebugPrivilege	944	xlxltjrheotv.exe
Token: SeIncreaseQuotaPrivilege	572	WMIC.exe
Token: SeSecurityPrivilege	572	WMIC.exe
Token: SeTakeOwnershipPrivilege	572	WMIC.exe
Token: SeLoadDriverPrivilege	572	WMIC.exe
Token: SeSystemProfilePrivilege	572	WMIC.exe
Token: SeSystemtimePrivilege	572	WMIC.exe
Token: SeProfSingleProcessPrivilege	572	WMIC.exe
Token: SeIncBasePriorityPrivilege	572	WMIC.exe
Token: SeCreatePagefilePrivilege	572	WMIC.exe
Token: SeBackupPrivilege	572	WMIC.exe
Token: SeRestorePrivilege	572	WMIC.exe
Token: SeShutdownPrivilege	572	WMIC.exe
Token: SeDebugPrivilege	572	WMIC.exe
Token: SeSystemEnvironmentPrivilege	572	WMIC.exe
Token: SeRemoteShutdownPrivilege	572	WMIC.exe
Token: SeUndockPrivilege	572	WMIC.exe
Token: SeManageVolumePrivilege	572	WMIC.exe
Token: 33	572	WMIC.exe
Token: 34	572	WMIC.exe
Token: 35	572	WMIC.exe
Token: SeIncreaseQuotaPrivilege	572	WMIC.exe
Token: SeSecurityPrivilege	572	WMIC.exe
Token: SeTakeOwnershipPrivilege	572	WMIC.exe
Token: SeLoadDriverPrivilege	572	WMIC.exe
Token: SeSystemProfilePrivilege	572	WMIC.exe
Token: SeSystemtimePrivilege	572	WMIC.exe
Token: SeProfSingleProcessPrivilege	572	WMIC.exe
Token: SeIncBasePriorityPrivilege	572	WMIC.exe
Token: SeCreatePagefilePrivilege	572	WMIC.exe
Token: SeBackupPrivilege	572	WMIC.exe
Token: SeRestorePrivilege	572	WMIC.exe
Token: SeShutdownPrivilege	572	WMIC.exe
Token: SeDebugPrivilege	572	WMIC.exe
Token: SeSystemEnvironmentPrivilege	572	WMIC.exe
Token: SeRemoteShutdownPrivilege	572	WMIC.exe
Token: SeUndockPrivilege	572	WMIC.exe
Token: SeManageVolumePrivilege	572	WMIC.exe
Token: 33	572	WMIC.exe
Token: 34	572	WMIC.exe
Token: 35	572	WMIC.exe
Token: SeBackupPrivilege	1688	vssvc.exe
Token: SeRestorePrivilege	1688	vssvc.exe
Token: SeAuditPrivilege	1688	vssvc.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb.exexlxltjrheotv.exe

description	pid	process	target process
PID 1408 wrote to memory of 944	1408	2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb.exe	xlxltjrheotv.exe
PID 1408 wrote to memory of 944	1408	2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb.exe	xlxltjrheotv.exe
PID 1408 wrote to memory of 944	1408	2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb.exe	xlxltjrheotv.exe
PID 1408 wrote to memory of 944	1408	2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb.exe	xlxltjrheotv.exe
PID 1408 wrote to memory of 1580	1408	2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb.exe	cmd.exe
PID 1408 wrote to memory of 1580	1408	2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb.exe	cmd.exe
PID 1408 wrote to memory of 1580	1408	2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb.exe	cmd.exe
PID 1408 wrote to memory of 1580	1408	2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb.exe	cmd.exe
PID 944 wrote to memory of 572	944	xlxltjrheotv.exe	WMIC.exe
PID 944 wrote to memory of 572	944	xlxltjrheotv.exe	WMIC.exe
PID 944 wrote to memory of 572	944	xlxltjrheotv.exe	WMIC.exe
PID 944 wrote to memory of 572	944	xlxltjrheotv.exe	WMIC.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

Processes:

xlxltjrheotv.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	xlxltjrheotv.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1"	xlxltjrheotv.exe

C:\Users\Admin\AppData\Local\Temp\2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb.exe
"C:\Users\Admin\AppData\Local\Temp\2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1408
- C:\Windows\xlxltjrheotv.exe
  C:\Windows\xlxltjrheotv.exe
  2⤵
  - 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:944
- - C:\Windows\System32\wbem\WMIC.exe
    "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete /nointeractive
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:572
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c DEL C:\Users\Admin\AppData\Local\Temp\2C989A~1.EXE
  2⤵
  - Deletes itself
  PID:1580

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1688

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

File Deletion

1

T1107

Install Root Certificate

Modify Registry

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

1

T1490

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Downloads

C:\Windows\xlxltjrheotv.exe

Filesize
370KB

MD5
5b87bfc28ec2960f912670034c28d262

SHA1
6e11bd777be114505baa13e357ec12261e4f31f3

SHA256
2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb

SHA512
9d2a06afbac4dbedb27c8ce9c8249560d593d55e0b1ebd19e7c41d6489f827e79e149984c154b334c4f0b206b5b6ade804e37dc5b0bb155425d1cae98024c882

Download Submit
C:\Windows\xlxltjrheotv.exe

Filesize
370KB

MD5
5b87bfc28ec2960f912670034c28d262

SHA1
6e11bd777be114505baa13e357ec12261e4f31f3

SHA256
2c989ac225ef0e4d1564d1ff5784b79adcaec1df9bd3d9a86c058f1735e6f6fb

SHA512
9d2a06afbac4dbedb27c8ce9c8249560d593d55e0b1ebd19e7c41d6489f827e79e149984c154b334c4f0b206b5b6ade804e37dc5b0bb155425d1cae98024c882

Download Submit
memory/572-66-0x0000000000000000-mapping.dmp

Download
memory/944-57-0x0000000000000000-mapping.dmp

Download
memory/944-61-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/944-65-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/1408-54-0x00000000759F1000-0x00000000759F3000-memory.dmp

Filesize
8KB

Download
memory/1408-55-0x0000000000320000-0x000000000034E000-memory.dmp

Filesize
184KB

Download
memory/1408-56-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/1408-59-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/1408-63-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/1580-62-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads