Analysis
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max time kernel
145s -
max time network
170s -
platform
windows10_x64 -
resource
win10-20220414-en -
submitted
03-05-2022 07:26
Static task
static1
Behavioral task
behavioral1
Sample
59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe
Resource
win10-20220414-en
General
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Target
59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe
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Size
795KB
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MD5
f3b2c60df660016779f32f9b1c65902f
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SHA1
ab085b3b55ac56845a6255251668a47c0e58d3d5
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SHA256
59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e
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SHA512
9e9ba9e157f8d4b4b84a7adcb541008db452f02260306472129326d57520826fcf0e815ee6fca26e1e96116cbe23073fe31e7df58e1c14a629cee88ada9e9334
Malware Config
Extracted
djvu
http://fuyt.org/test1/get.php
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extension
.ttii
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offline_id
w6IKbZ9nGWp1wM5W7MK8obmynSc0Hx2FVdvsSzt1
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payload_url
http://zerit.top/dl/build2.exe
http://fuyt.org/files/1/build3.exe
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ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-PRDjRCeB3y Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: manager@time2mail.ch Reserve e-mail address to contact us: supportsys@airmail.cc Your personal ID: 0465JIjdm
Extracted
vidar
51.8
517
https://t.me/mm20220428
https://koyu.space/@ronxik123
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profile_id
517
Signatures
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Detected Djvu ransomware 10 IoCs
Processes:
resource yara_rule behavioral1/memory/1288-120-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1288-121-0x0000000000424141-mapping.dmp family_djvu behavioral1/memory/1652-123-0x00000000023F0000-0x000000000250B000-memory.dmp family_djvu behavioral1/memory/1288-122-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1288-124-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1288-125-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1488-131-0x0000000000424141-mapping.dmp family_djvu behavioral1/memory/1488-132-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1488-133-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1488-134-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu -
Djvu Ransomware
Ransomware which is a variant of the STOP family.
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suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
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suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
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suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
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suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
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Vidar Stealer 6 IoCs
Processes:
resource yara_rule behavioral1/memory/1828-145-0x000000000042118A-mapping.dmp family_vidar behavioral1/memory/1828-147-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar behavioral1/memory/1828-144-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar behavioral1/memory/1596-143-0x00000000020F0000-0x0000000002139000-memory.dmp family_vidar behavioral1/memory/1828-148-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar behavioral1/memory/1828-149-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar -
Downloads MZ/PE file
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Executes dropped EXE 2 IoCs
Processes:
build2.exebuild2.exepid process 1596 build2.exe 1828 build2.exe -
Modifies file permissions 1 TTPs 1 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3578829114-180201921-3281645608-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\69fad2ae-f8b9-4481-be8d-39ff03b056e0\\59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe\" --AutoStart" 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe -
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 10 api.2ip.ua 2 api.2ip.ua 3 api.2ip.ua -
Suspicious use of SetThreadContext 3 IoCs
Processes:
59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exebuild2.exedescription pid process target process PID 1652 set thread context of 1288 1652 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1440 set thread context of 1488 1440 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1596 set thread context of 1828 1596 build2.exe build2.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Processes:
build2.exe59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\2796BAE63F1801E277261BA0D77770028F20EEE4 build2.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\2796BAE63F1801E277261BA0D77770028F20EEE4\Blob = 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 build2.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 5c000000010000000400000000080000090000000100000054000000305206082b0601050507030206082b06010505070303060a2b0601040182370a030406082b0601050507030406082b0601050507030606082b0601050507030706082b0601050507030106082b0601050507030853000000010000004300000030413022060c2b06010401b231010201050130123010060a2b0601040182373c0101030200c0301b060567810c010330123010060a2b0601040182373c0101030200c0620000000100000020000000d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef40b000000010000001c0000005300650063007400690067006f002000280041004100410029000000140000000100000014000000a0110a233e96f107ece2af29ef82a57fd030a4b41d00000001000000100000002e0d6875874a44c820912e85e964cfdb030000000100000014000000d1eb23a46d17d68fd92564c2f1f1601764d8e349200000000100000036040000308204323082031aa003020102020101300d06092a864886f70d0101050500307b310b3009060355040613024742311b301906035504080c1247726561746572204d616e636865737465723110300e06035504070c0753616c666f7264311a3018060355040a0c11436f6d6f646f204341204c696d697465643121301f06035504030c18414141204365727469666963617465205365727669636573301e170d3034303130313030303030305a170d3238313233313233353935395a307b310b3009060355040613024742311b301906035504080c1247726561746572204d616e636865737465723110300e06035504070c0753616c666f7264311a3018060355040a0c11436f6d6f646f204341204c696d697465643121301f06035504030c1841414120436572746966696361746520536572766963657330820122300d06092a864886f70d01010105000382010f003082010a0282010100be409df46ee1ea76871c4d45448ebe46c883069dc12afe181f8ee402faf3ab5d508a16310b9a06d0c57022cd492d5463ccb66e68460b53eacb4c24c0bc724eeaf115aef4549a120ac37ab23360e2da8955f32258f3dedccfef8386a28c944f9f68f29890468427c776bfe3cc352c8b5e07646582c048b0a891f9619f762050a891c766b5eb78620356f08a1a13ea31a31ea099fd38f6f62732586f07f56bb8fb142bafb7aaccd6635f738cda0599a838a8cb17783651ace99ef4783a8dcf0fd942e2980cab2f9f0e01deef9f9949f12ddfac744d1b98b547c5e529d1f99018c7629cbe83c7267b3e8a25c7c0dd9de6356810209d8fd8ded2c3849c0d5ee82fc90203010001a381c03081bd301d0603551d0e04160414a0110a233e96f107ece2af29ef82a57fd030a4b4300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff307b0603551d1f047430723038a036a0348632687474703a2f2f63726c2e636f6d6f646f63612e636f6d2f414141436572746966696361746553657276696365732e63726c3036a034a0328630687474703a2f2f63726c2e636f6d6f646f2e6e65742f414141436572746966696361746553657276696365732e63726c300d06092a864886f70d010105050003820101000856fc02f09be8ffa4fad67bc64480ce4fc4c5f60058cca6b6bc1449680476e8e6ee5dec020f60d68d50184f264e01e3e6b0a5eebfbc745441bffdfc12b8c74f5af48960057f60b7054af3f6f1c2bfc4b97486b62d7d6bccd2f346dd2fc6e06ac3c334032c7d96dd5ac20ea70a99c1058bab0c2ff35c3acf6c37550987de53406c58effcb6ab656e04f61bdc3ce05a15c69ed9f15948302165036cece92173ec9b03a1e037ada015188ffaba02cea72ca910132cd4e50826ab229760f8905e74d4a29a53bdf2a968e0a26ec2d76cb1a30f9ebfeb68e756f2aef2e32b383a0981b56b85d7be2ded3f1ab7b263e2f5622c82d46a004150f139839f95e93696986e 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exepid process 1288 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 1288 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 1488 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 1488 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe -
Suspicious use of WriteProcessMemory 37 IoCs
Processes:
59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exebuild2.exedescription pid process target process PID 1652 wrote to memory of 1288 1652 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1652 wrote to memory of 1288 1652 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1652 wrote to memory of 1288 1652 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1652 wrote to memory of 1288 1652 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1652 wrote to memory of 1288 1652 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1652 wrote to memory of 1288 1652 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1652 wrote to memory of 1288 1652 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1652 wrote to memory of 1288 1652 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1652 wrote to memory of 1288 1652 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1652 wrote to memory of 1288 1652 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1288 wrote to memory of 3140 1288 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe icacls.exe PID 1288 wrote to memory of 3140 1288 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe icacls.exe PID 1288 wrote to memory of 3140 1288 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe icacls.exe PID 1288 wrote to memory of 1440 1288 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1288 wrote to memory of 1440 1288 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1288 wrote to memory of 1440 1288 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1440 wrote to memory of 1488 1440 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1440 wrote to memory of 1488 1440 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1440 wrote to memory of 1488 1440 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1440 wrote to memory of 1488 1440 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1440 wrote to memory of 1488 1440 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1440 wrote to memory of 1488 1440 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1440 wrote to memory of 1488 1440 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1440 wrote to memory of 1488 1440 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1440 wrote to memory of 1488 1440 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1440 wrote to memory of 1488 1440 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe PID 1488 wrote to memory of 1596 1488 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe build2.exe PID 1488 wrote to memory of 1596 1488 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe build2.exe PID 1488 wrote to memory of 1596 1488 59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe build2.exe PID 1596 wrote to memory of 1828 1596 build2.exe build2.exe PID 1596 wrote to memory of 1828 1596 build2.exe build2.exe PID 1596 wrote to memory of 1828 1596 build2.exe build2.exe PID 1596 wrote to memory of 1828 1596 build2.exe build2.exe PID 1596 wrote to memory of 1828 1596 build2.exe build2.exe PID 1596 wrote to memory of 1828 1596 build2.exe build2.exe PID 1596 wrote to memory of 1828 1596 build2.exe build2.exe PID 1596 wrote to memory of 1828 1596 build2.exe build2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe"C:\Users\Admin\AppData\Local\Temp\59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe"C:\Users\Admin\AppData\Local\Temp\59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe"2⤵
- Adds Run key to start application
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\icacls.exeicacls "C:\Users\Admin\AppData\Local\69fad2ae-f8b9-4481-be8d-39ff03b056e0" /deny *S-1-1-0:(OI)(CI)(DE,DC)3⤵
- Modifies file permissions
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C:\Users\Admin\AppData\Local\Temp\59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe"C:\Users\Admin\AppData\Local\Temp\59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe" --Admin IsNotAutoStart IsNotTask3⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe"C:\Users\Admin\AppData\Local\Temp\59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe" --Admin IsNotAutoStart IsNotTask4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\90b00d78-816f-4085-a39f-054a9ea733e0\build2.exe"C:\Users\Admin\AppData\Local\90b00d78-816f-4085-a39f-054a9ea733e0\build2.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\90b00d78-816f-4085-a39f-054a9ea733e0\build2.exe"C:\Users\Admin\AppData\Local\90b00d78-816f-4085-a39f-054a9ea733e0\build2.exe"6⤵
- Executes dropped EXE
- Modifies system certificate store
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850DFilesize
727B
MD5d7f7c80fe97665d703c4060cb969e8bc
SHA139f1cdd78563e6139c4212644d3190a8359290eb
SHA25634f78e2112650156ff1e9f3ab156f8a12cf68aa00e2a6f25ca41ba88e2429a40
SHA5126d420aafab6cd5c273b5ae1446d1b9861dae388b2bc50b219c11efdd1f58a05c03d89fbb36b3bb3e0bde79974311c2e6997899e89f62811df54ed4a158f8c338
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711EFilesize
471B
MD536d45b330d5eef29217009ce51799d72
SHA1e5a0735690fc198a2ab02c1a0b2487d5014cba9b
SHA256a1e5b5827ed7bbafeb8c063542478e1dcd34d46c6e20aca3f07f95f503963b9c
SHA5122acec052c274574f0d748d1d35753fa2b9327dcab72b2bb40025a0cd604b887345511f0a01a4b95c4f412df4753602159ddc724a499235490246a17d38a1fa42
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850DFilesize
402B
MD5ed5e0fce35bd1ba4670bd52dd63b2994
SHA17f56f8a8a091c34b79d4c3a4ce9e6a07c885747d
SHA2566df166f582385609f0d09418c3b1afbbb8e6e8f9c3b1f0f430001163a563c1c6
SHA51293b9dff0c0f5a6538364280a369927c4f02b16529e4ad79a2c0c366a91802ac4d25d73e686cdd8d9f8f67b3ec5966923ec7d36e93c37369471f91ff25adeb206
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711EFilesize
396B
MD5ee47e68ba0addf39b555db8b65699c7e
SHA1b4b00c20916064fcb37740e1244efce8ddc69d21
SHA2561e1a68b59eb0b51c5aca2f1f93f631df9dafb3ccfacf982ff38906b4f51db513
SHA512e4de7f19a00ffc1600580105eedcd655284a41cb93c4b81d661b9971bd1ef664b143cd4c3ab15472455c279beee92d1f5802239b6b1fbe1f8873a926e3455e4e
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C:\Users\Admin\AppData\Local\69fad2ae-f8b9-4481-be8d-39ff03b056e0\59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exeFilesize
795KB
MD5f3b2c60df660016779f32f9b1c65902f
SHA1ab085b3b55ac56845a6255251668a47c0e58d3d5
SHA25659b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e
SHA5129e9ba9e157f8d4b4b84a7adcb541008db452f02260306472129326d57520826fcf0e815ee6fca26e1e96116cbe23073fe31e7df58e1c14a629cee88ada9e9334
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C:\Users\Admin\AppData\Local\90b00d78-816f-4085-a39f-054a9ea733e0\build2.exeFilesize
368KB
MD5ad1b502b6714c0a374b055332018974b
SHA1672f4e44475177ddcb1bfa73db3c5dee0f031bc2
SHA256f2cfbc265125aca3cbf385120f7489e8044f444976ba43ee3a19e706257c9e95
SHA5120197d74e6eb9fa11d48e6939dbd091c6896908870a59fef1d40830e43caf2539fd03ac933d47eae4c3b0ec74e2bfb0ece7f44c4a525b075fe4235ca6086c355e
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C:\Users\Admin\AppData\Local\90b00d78-816f-4085-a39f-054a9ea733e0\build2.exeFilesize
368KB
MD5ad1b502b6714c0a374b055332018974b
SHA1672f4e44475177ddcb1bfa73db3c5dee0f031bc2
SHA256f2cfbc265125aca3cbf385120f7489e8044f444976ba43ee3a19e706257c9e95
SHA5120197d74e6eb9fa11d48e6939dbd091c6896908870a59fef1d40830e43caf2539fd03ac933d47eae4c3b0ec74e2bfb0ece7f44c4a525b075fe4235ca6086c355e
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C:\Users\Admin\AppData\Local\90b00d78-816f-4085-a39f-054a9ea733e0\build2.exeFilesize
368KB
MD5ad1b502b6714c0a374b055332018974b
SHA1672f4e44475177ddcb1bfa73db3c5dee0f031bc2
SHA256f2cfbc265125aca3cbf385120f7489e8044f444976ba43ee3a19e706257c9e95
SHA5120197d74e6eb9fa11d48e6939dbd091c6896908870a59fef1d40830e43caf2539fd03ac933d47eae4c3b0ec74e2bfb0ece7f44c4a525b075fe4235ca6086c355e
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memory/1288-124-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/1288-120-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/1288-121-0x0000000000424141-mapping.dmp
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memory/1288-125-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/1288-122-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/1440-128-0x0000000000000000-mapping.dmp
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memory/1488-134-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/1488-133-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/1488-132-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/1488-131-0x0000000000424141-mapping.dmp
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memory/1596-142-0x0000000000616000-0x0000000000641000-memory.dmpFilesize
172KB
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memory/1596-139-0x0000000000000000-mapping.dmp
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memory/1596-143-0x00000000020F0000-0x0000000002139000-memory.dmpFilesize
292KB
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memory/1652-123-0x00000000023F0000-0x000000000250B000-memory.dmpFilesize
1.1MB
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memory/1828-145-0x000000000042118A-mapping.dmp
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memory/1828-147-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1828-144-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1828-148-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1828-149-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/3140-126-0x0000000000000000-mapping.dmp