Analysis
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max time kernel
300s -
max time network
198s -
platform
windows7_x64 -
resource
win7-20230705-en -
resource tags
arch:x64arch:x86image:win7-20230705-enlocale:en-usos:windows7-x64system -
submitted
08/07/2023, 23:01
Static task
static1
Behavioral task
behavioral1
Sample
8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe
Resource
win7-20230705-en
Behavioral task
behavioral2
Sample
8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe
Resource
win10-20230703-en
General
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Target
8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe
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Size
741KB
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MD5
fe176ea6be4c36da01bbe630602cba14
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SHA1
aade60125f010175a48de6f51f97a7f619393734
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SHA256
8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3
-
SHA512
57b0ec850767e75f79bdef5ba6ef5e27583b40af41c9eaf218ad41dfc94000e2a9122a06b9ffba935d9ef3ad0721c787d55fa50b14a6bacc2bef5aea2c2f1bf1
-
SSDEEP
12288:j1dDGisbM+xGBgpxRbEBEB9E1QmsV3M5LwXbLaUXaHcbsa:jDubp/4BEMQe1wXbOUXMcY
Malware Config
Extracted
djvu
http://zexeq.com/raud/get.php
-
extension
.wayn
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offline_id
V5TMuF1BBuDZFeJXDU5xmjrzp6rwS1IuZWNpDCt1
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payload_url
http://colisumy.com/dl/build2.exe
http://zexeq.com/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-6Dm02j1lRa 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: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0740ISdik
Extracted
vidar
4.6
dcad9d884915bbb6106f78e5e2ea6168
https://steamcommunity.com/profiles/76561199523054520
https://t.me/game4serv
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profile_id_v2
dcad9d884915bbb6106f78e5e2ea6168
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:103.0) Gecko/20100101 Firefox/103.0
Signatures
-
Detected Djvu ransomware 14 IoCs
resource yara_rule behavioral1/memory/516-56-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2328-58-0x00000000033E0000-0x00000000034FB000-memory.dmp family_djvu behavioral1/memory/516-59-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/516-60-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/516-95-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2232-101-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2232-114-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2232-115-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2232-116-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2232-120-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2232-122-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2232-123-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2232-147-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2232-150-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu -
Djvu Ransomware
Ransomware which is a variant of the STOP family.
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Downloads MZ/PE file
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Executes dropped EXE 2 IoCs
pid Process 2704 build2.exe 2660 build2.exe -
Loads dropped DLL 4 IoCs
pid Process 2232 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 2232 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 2660 build2.exe 2660 build2.exe -
Modifies file permissions 1 TTPs 1 IoCs
pid Process 2928 icacls.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-511725148-388773979-2853099937-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\d009c7dd-9de1-40ee-b5d6-e9d7233d886f\\8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe\" --AutoStart" 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 3 api.2ip.ua 4 api.2ip.ua 12 api.2ip.ua -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 2328 set thread context of 516 2328 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 28 PID 1988 set thread context of 2232 1988 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 32 PID 2704 set thread context of 2660 2704 build2.exe 34 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 build2.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString build2.exe -
description ioc Process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 040000000100000010000000497904b0eb8719ac47b0bc11519b74d00f00000001000000140000003e8e6487f8fd27d322a269a71edaac5d57811286090000000100000034000000303206082b0601050507030106082b0601050507030206082b0601050507030406082b0601050507030306082b0601050507030853000000010000002600000030243022060c2b06010401b231010201050130123010060a2b0601040182373c0101030200c00b00000001000000180000004300b7004f00b7004d00b7004f00b7004400b7004f000000140000000100000014000000a0110a233e96f107ece2af29ef82a57fd030a4b41d00000001000000100000002e0d6875874a44c820912e85e964cfdb030000000100000014000000d1eb23a46d17d68fd92564c2f1f1601764d8e3491900000001000000100000002aa1c05e2ae606f198c2c5e937c97aa2200000000100000036040000308204323082031aa003020102020101300d06092a864886f70d0101050500307b310b3009060355040613024742311b301906035504080c1247726561746572204d616e636865737465723110300e06035504070c0753616c666f7264311a3018060355040a0c11436f6d6f646f204341204c696d697465643121301f06035504030c18414141204365727469666963617465205365727669636573301e170d3034303130313030303030305a170d3238313233313233353935395a307b310b3009060355040613024742311b301906035504080c1247726561746572204d616e636865737465723110300e06035504070c0753616c666f7264311a3018060355040a0c11436f6d6f646f204341204c696d697465643121301f06035504030c1841414120436572746966696361746520536572766963657330820122300d06092a864886f70d01010105000382010f003082010a0282010100be409df46ee1ea76871c4d45448ebe46c883069dc12afe181f8ee402faf3ab5d508a16310b9a06d0c57022cd492d5463ccb66e68460b53eacb4c24c0bc724eeaf115aef4549a120ac37ab23360e2da8955f32258f3dedccfef8386a28c944f9f68f29890468427c776bfe3cc352c8b5e07646582c048b0a891f9619f762050a891c766b5eb78620356f08a1a13ea31a31ea099fd38f6f62732586f07f56bb8fb142bafb7aaccd6635f738cda0599a838a8cb17783651ace99ef4783a8dcf0fd942e2980cab2f9f0e01deef9f9949f12ddfac744d1b98b547c5e529d1f99018c7629cbe83c7267b3e8a25c7c0dd9de6356810209d8fd8ded2c3849c0d5ee82fc90203010001a381c03081bd301d0603551d0e04160414a0110a233e96f107ece2af29ef82a57fd030a4b4300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff307b0603551d1f047430723038a036a0348632687474703a2f2f63726c2e636f6d6f646f63612e636f6d2f414141436572746966696361746553657276696365732e63726c3036a034a0328630687474703a2f2f63726c2e636f6d6f646f2e6e65742f414141436572746966696361746553657276696365732e63726c300d06092a864886f70d010105050003820101000856fc02f09be8ffa4fad67bc64480ce4fc4c5f60058cca6b6bc1449680476e8e6ee5dec020f60d68d50184f264e01e3e6b0a5eebfbc745441bffdfc12b8c74f5af48960057f60b7054af3f6f1c2bfc4b97486b62d7d6bccd2f346dd2fc6e06ac3c334032c7d96dd5ac20ea70a99c1058bab0c2ff35c3acf6c37550987de53406c58effcb6ab656e04f61bdc3ce05a15c69ed9f15948302165036cece92173ec9b03a1e037ada015188ffaba02cea72ca910132cd4e50826ab229760f8905e74d4a29a53bdf2a968e0a26ec2d76cb1a30f9ebfeb68e756f2aef2e32b383a0981b56b85d7be2ded3f1ab7b263e2f5622c82d46a004150f139839f95e93696986e 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25 build2.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 build2.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 build2.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 516 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 516 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 2232 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 2232 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 2660 build2.exe 2660 build2.exe -
Suspicious use of WriteProcessMemory 44 IoCs
description pid Process procid_target PID 2328 wrote to memory of 516 2328 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 28 PID 2328 wrote to memory of 516 2328 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 28 PID 2328 wrote to memory of 516 2328 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 28 PID 2328 wrote to memory of 516 2328 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 28 PID 2328 wrote to memory of 516 2328 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 28 PID 2328 wrote to memory of 516 2328 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 28 PID 2328 wrote to memory of 516 2328 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 28 PID 2328 wrote to memory of 516 2328 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 28 PID 2328 wrote to memory of 516 2328 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 28 PID 2328 wrote to memory of 516 2328 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 28 PID 2328 wrote to memory of 516 2328 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 28 PID 516 wrote to memory of 2928 516 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 30 PID 516 wrote to memory of 2928 516 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 30 PID 516 wrote to memory of 2928 516 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 30 PID 516 wrote to memory of 2928 516 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 30 PID 516 wrote to memory of 1988 516 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 31 PID 516 wrote to memory of 1988 516 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 31 PID 516 wrote to memory of 1988 516 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 31 PID 516 wrote to memory of 1988 516 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 31 PID 1988 wrote to memory of 2232 1988 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 32 PID 1988 wrote to memory of 2232 1988 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 32 PID 1988 wrote to memory of 2232 1988 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 32 PID 1988 wrote to memory of 2232 1988 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 32 PID 1988 wrote to memory of 2232 1988 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 32 PID 1988 wrote to memory of 2232 1988 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 32 PID 1988 wrote to memory of 2232 1988 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 32 PID 1988 wrote to memory of 2232 1988 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 32 PID 1988 wrote to memory of 2232 1988 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 32 PID 1988 wrote to memory of 2232 1988 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 32 PID 1988 wrote to memory of 2232 1988 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 32 PID 2232 wrote to memory of 2704 2232 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 33 PID 2232 wrote to memory of 2704 2232 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 33 PID 2232 wrote to memory of 2704 2232 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 33 PID 2232 wrote to memory of 2704 2232 8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe 33 PID 2704 wrote to memory of 2660 2704 build2.exe 34 PID 2704 wrote to memory of 2660 2704 build2.exe 34 PID 2704 wrote to memory of 2660 2704 build2.exe 34 PID 2704 wrote to memory of 2660 2704 build2.exe 34 PID 2704 wrote to memory of 2660 2704 build2.exe 34 PID 2704 wrote to memory of 2660 2704 build2.exe 34 PID 2704 wrote to memory of 2660 2704 build2.exe 34 PID 2704 wrote to memory of 2660 2704 build2.exe 34 PID 2704 wrote to memory of 2660 2704 build2.exe 34 PID 2704 wrote to memory of 2660 2704 build2.exe 34
Processes
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C:\Users\Admin\AppData\Local\Temp\8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe"C:\Users\Admin\AppData\Local\Temp\8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2328 -
C:\Users\Admin\AppData\Local\Temp\8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe"C:\Users\Admin\AppData\Local\Temp\8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe"2⤵
- Adds Run key to start application
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:516 -
C:\Windows\SysWOW64\icacls.exeicacls "C:\Users\Admin\AppData\Local\d009c7dd-9de1-40ee-b5d6-e9d7233d886f" /deny *S-1-1-0:(OI)(CI)(DE,DC)3⤵
- Modifies file permissions
PID:2928
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C:\Users\Admin\AppData\Local\Temp\8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe"C:\Users\Admin\AppData\Local\Temp\8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe" --Admin IsNotAutoStart IsNotTask3⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1988 -
C:\Users\Admin\AppData\Local\Temp\8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe"C:\Users\Admin\AppData\Local\Temp\8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe" --Admin IsNotAutoStart IsNotTask4⤵
- Loads dropped DLL
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2232 -
C:\Users\Admin\AppData\Local\1b5d7e3e-8a00-478e-861d-5162d6a613d7\build2.exe"C:\Users\Admin\AppData\Local\1b5d7e3e-8a00-478e-861d-5162d6a613d7\build2.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2704 -
C:\Users\Admin\AppData\Local\1b5d7e3e-8a00-478e-861d-5162d6a613d7\build2.exe"C:\Users\Admin\AppData\Local\1b5d7e3e-8a00-478e-861d-5162d6a613d7\build2.exe"6⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
PID:2660
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850D
Filesize2KB
MD524841482658226cf5631326daa54421c
SHA13f7c084495be359a47dd42b07c3b16a28c330714
SHA2561beda9a89d19114be6dc72214190ba114f6eb935862fa07b8ced5ad6a78641b2
SHA512551f85388f5152436942b091afc3baf4370b6d9321d916692405f14c654c5cb0a676a3a8fff90e780831838708df8231a9f55e2fff9d2cb084cc0e3cebe212b4
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711E
Filesize1KB
MD529ba323a28bc41f59890555f91916c6f
SHA15ba1f1b1cd8fe3761cf7f6180106051566f8dd86
SHA2567f71f2f6003e29c5327bfc643bf9c9e165d8e617328b127196979648753a6f21
SHA5124cca1e24b503bc198686b1cfdbf0d0d15c64b37cb16fa9d76d2852d2cefb6c25f546cc024ed9be2a5ec6c15318e74a971611555e770c59292fc78ffbbe4bdf34
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850D
Filesize488B
MD5beb97f226abd9f1d8d10817f63eff667
SHA1c68a888c26107b9f9ac23432ac27f1b0b5e5cfef
SHA25687d7716cf27943e55a58510e2e4f780bb7a4c4258e7b477f5f0fad2f31833fe7
SHA512f59ffc0fffe1d2721e7100e5201de2c04d0cd458b9bc32494735ce3b0ea1c021309f6adb0102d42218d3191e56b3b631912f08aee5818092b3ed72982d132c88
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD520fcc7393f6f71d1de9dca368c9bd3d8
SHA1e60c130f1a04bbf576fc8ecd328da776cb9e7e97
SHA2566021c99632a112c606b7a3b5b0fbae5dc8988d1912836a24b74e39ea1a1439b5
SHA512aa4a3f2c22be3db44a992db9c3cabc4556b64014dd245e404c7697ec32b978f470ab38fd5125f6b4c6b0179f39b2da02f959576da88a668539d2bc0b3a6f05c9
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711E
Filesize482B
MD59a765a434a21a031aa5349f42ed25b77
SHA1137b2484aa7744d2f265c4caec9b9cb218220520
SHA2567117a7d3bfc1b7aaa1e04eae38ce2405ca1b659314683f9d0003c2a66145f3c8
SHA5124755d0b0a973889a678a55f663a3e186faf558507fdfb20a51441de5aeb25127e6996514bf152328420ce47ba27505f8882342b69684d9a74e2ab4078ffe6e5e
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Filesize
418KB
MD53567ceb7b97d51ca25326b7fb5c8ec6f
SHA18cccc90870e6a00cc8240dfab61dfd46c30cbd65
SHA2564df6328ec1e748df2043ceca410088ca2018b6635d91f29451b53ed4416cdac2
SHA5123ded0d9fa7716e9395b92afd11fdfe503b9c4c9ec7bfaf899a191dad37a230803f3cb1e506ff32d2a280de74e42b032e7e8cb491059b1eb62d5a2b36bda65ed9
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Filesize
418KB
MD53567ceb7b97d51ca25326b7fb5c8ec6f
SHA18cccc90870e6a00cc8240dfab61dfd46c30cbd65
SHA2564df6328ec1e748df2043ceca410088ca2018b6635d91f29451b53ed4416cdac2
SHA5123ded0d9fa7716e9395b92afd11fdfe503b9c4c9ec7bfaf899a191dad37a230803f3cb1e506ff32d2a280de74e42b032e7e8cb491059b1eb62d5a2b36bda65ed9
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Filesize
418KB
MD53567ceb7b97d51ca25326b7fb5c8ec6f
SHA18cccc90870e6a00cc8240dfab61dfd46c30cbd65
SHA2564df6328ec1e748df2043ceca410088ca2018b6635d91f29451b53ed4416cdac2
SHA5123ded0d9fa7716e9395b92afd11fdfe503b9c4c9ec7bfaf899a191dad37a230803f3cb1e506ff32d2a280de74e42b032e7e8cb491059b1eb62d5a2b36bda65ed9
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Filesize
418KB
MD53567ceb7b97d51ca25326b7fb5c8ec6f
SHA18cccc90870e6a00cc8240dfab61dfd46c30cbd65
SHA2564df6328ec1e748df2043ceca410088ca2018b6635d91f29451b53ed4416cdac2
SHA5123ded0d9fa7716e9395b92afd11fdfe503b9c4c9ec7bfaf899a191dad37a230803f3cb1e506ff32d2a280de74e42b032e7e8cb491059b1eb62d5a2b36bda65ed9
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Filesize
62KB
MD53ac860860707baaf32469fa7cc7c0192
SHA1c33c2acdaba0e6fa41fd2f00f186804722477639
SHA256d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904
SHA512d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c
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Filesize
164KB
MD54ff65ad929cd9a367680e0e5b1c08166
SHA1c0af0d4396bd1f15c45f39d3b849ba444233b3a2
SHA256c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6
SHA512f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27
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C:\Users\Admin\AppData\Local\d009c7dd-9de1-40ee-b5d6-e9d7233d886f\8390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3.exe
Filesize741KB
MD5fe176ea6be4c36da01bbe630602cba14
SHA1aade60125f010175a48de6f51f97a7f619393734
SHA2568390c70a50931d583e8943d01f5cd9f10861422cbc0565a3778ea38bf019f8e3
SHA51257b0ec850767e75f79bdef5ba6ef5e27583b40af41c9eaf218ad41dfc94000e2a9122a06b9ffba935d9ef3ad0721c787d55fa50b14a6bacc2bef5aea2c2f1bf1
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Filesize
593KB
MD5c8fd9be83bc728cc04beffafc2907fe9
SHA195ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA256ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
SHA512fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040
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Filesize
2.0MB
MD51cc453cdf74f31e4d913ff9c10acdde2
SHA16e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA256ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
SHA512dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571
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Filesize
418KB
MD53567ceb7b97d51ca25326b7fb5c8ec6f
SHA18cccc90870e6a00cc8240dfab61dfd46c30cbd65
SHA2564df6328ec1e748df2043ceca410088ca2018b6635d91f29451b53ed4416cdac2
SHA5123ded0d9fa7716e9395b92afd11fdfe503b9c4c9ec7bfaf899a191dad37a230803f3cb1e506ff32d2a280de74e42b032e7e8cb491059b1eb62d5a2b36bda65ed9
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Filesize
418KB
MD53567ceb7b97d51ca25326b7fb5c8ec6f
SHA18cccc90870e6a00cc8240dfab61dfd46c30cbd65
SHA2564df6328ec1e748df2043ceca410088ca2018b6635d91f29451b53ed4416cdac2
SHA5123ded0d9fa7716e9395b92afd11fdfe503b9c4c9ec7bfaf899a191dad37a230803f3cb1e506ff32d2a280de74e42b032e7e8cb491059b1eb62d5a2b36bda65ed9