Analysis
-
max time kernel
103s -
max time network
112s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system -
submitted
20/03/2025, 01:32
Behavioral task
behavioral1
Sample
2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe
Resource
win10v2004-20250314-en
General
-
Target
2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe
-
Size
10.8MB
-
MD5
4b03366de1b0fabe6bc721860e3c9d2b
-
SHA1
c7404536af6d223b16645b5efeeff19e0eb13600
-
SHA256
babf38e3646a622cbfd510b54516f13318dfafc2055447632f390635c0cfc0bf
-
SHA512
3c21cd37ccdfd94f15c55e70029d967e550ade9e544a14f1690d40bd34a14d2f859fbccf3bf7c0c51e8484ee5181805ad066b883beb3b97fd1c4bc2e811a80db
-
SSDEEP
196608:TqBMNUktjMY9onJ5hrZE6hbJMFjT48RmU/3ZlsPvFZYiBILx8C/Gu/Pxc2mKA:1BQY9c5hlE6hyFntN3ZWFZYqq4u7
Malware Config
Signatures
-
DemonWare
Ransomware first seen in mid-2020.
-
Demonware family
-
Loads dropped DLL 35 IoCs
pid Process 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 1 IoCs
flow ioc 8 2.tcp.ngrok.io -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: 35 4508 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5456 wrote to memory of 4508 5456 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 87 PID 5456 wrote to memory of 4508 5456 2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:5456 -
C:\Users\Admin\AppData\Local\Temp\2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2025-03-20_4b03366de1b0fabe6bc721860e3c9d2b_ponmocup_ryuk.exe"2⤵
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
PID:4508
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
14KB
MD50f935e1f63a85d109faafde6b8e6d3d4
SHA13aa2c41fe0b035a3b26de5a98a301795b943dd21
SHA256d38ef594fda43adf6ecb57893ed4f30781ca85c198c45ea49e32501d582e69a1
SHA512a61d37d1a82f109e85b6683f88633fd10da035faaf3268429daf3f0046b31322063da4646a34f951b068b9b23e840e5b6b08ff3c48c5f389341260242d3e0883
-
Filesize
12KB
MD5fc1edc2c890b934c19ca3e7dfc8e4a90
SHA1de547aec5e6a9d460be8e5d069ab3374dd36fab2
SHA25635c23659f928633746b86bc2a6b10b10738773672de3aae2bc5d80f516dae144
SHA512d893a2a9d9f360e55d764d2e1967d4a306ed616ad3c2f75df794ea20a989b333a295f0386cdc2dbf4f98200cdc5846ae1bbe162449b47e8bbec0b103ee9ce19b
-
Filesize
12KB
MD5b49e5571c336459a1657fb7d1aaed69f
SHA171291264543d526754bca840976e2d1d6167f74e
SHA2567089102046a1e0939638ece8f4829d7aa644d00c9d593e446d3c3ed4fa952a87
SHA5125add74987f2859d0e4c030a150e60451e5ce5d49d480867e8b8020c303afa480c03317df1d2614438cc438c1eff5157bf8d3f53bd71322e6fe61837bf4658cd8
-
Filesize
13KB
MD5bea7a0ae1d7fcff9a252bc6f1c21a332
SHA1f50bfa5a23a4bcf277f6f413b4874653d8765f10
SHA25614d021684522c9cc1745db340b4bd189b38034840d34a28cf73efeebd7b14a11
SHA512e1c1d9ee24088a1454d7708ceb9deabd89dc2a78b9e5e573e0abd698cd09d7a0589d749f1b6dba1ae19cbafabeb51b7d17430d09b3f16c49be61511c1ad36e49
-
Filesize
10KB
MD522d87e761163271b4590ee8a6548d637
SHA14500eadcfcdb49a8b6ad7126c7d2e934956e8be9
SHA256b0dbae0c8158217eee76bceca97312a17e077581b4ed845b370152f55fb4ed4d
SHA5129b4dd5f2921bbb85fac072ca75d6714021787fcbc574c77383bf679549df7e22d1110a8181f11836f6023724dfe8bf07e7947a908736d1aa6f606ceebfe20d46
-
Filesize
14KB
MD510be3bb59a3ffea07d1ed12b1cd3dbb3
SHA1a7fd3532602fce4c2627a692fd4371f6f2914272
SHA2561690d8e7a1684bd3bfdc5de1e9dff9bd342e2a56781d17d7a19fdf4f09ae954c
SHA5120b83431a7889cf7737dc61b07e19b3a240c05ea07b01e4e0467c2655830dca03811d4462e66695fdf02135287ffef7c09b0e144cdd06895963e622b0c288a5a6
-
Filesize
11KB
MD5fbb583782d48e88b6f1230fa487de856
SHA193f9ba9971ef94ec5f1a34c2f2750d770cd6524a
SHA2562c4d8d399d3d676bec18255a81547cfbc9f0c9844b78832da9ffe9d12f43b91b
SHA512216f0472f1423d8891bc5441dfc4710283831e959259a98cdac867ab45979202189510cb84a9bd36b91c3e1f8676b53bd5476e5eeaec98d694ae58a2607556bb
-
Filesize
14KB
MD5d09d5501b60a32e16d80e4f1259a3fc9
SHA1867687cb70c9d639e0094bd900305cd4d4bd475c
SHA256e4eb8ea4dd7a12eb8b31f0d83045349a17f890f465f23ad696bf8496f43ea0cd
SHA512ccd1527aecc1eefed0d5536caaae60a599433160e064315aad39a53faef82c50c1f65b2bcfa6dee72bef439e4f07e8e2ba5cc391aee6637ff8414e7cd32d32da
-
Filesize
15KB
MD5afdf254d356d2ac95bbea7358509f2d8
SHA18c077407f0973221b175f4db8d4bd78f568e891f
SHA2569e7f32869328865e2bbd1f28122491147c4d6d5e938647ef5f3cdb4182077541
SHA512d3b537f8cc4ec064b069d576920d4ce6da9039fb8741356ec922d81eeee982f1028825768b6758a85de331bbd8c977103fc8f5e073135dec3650d9644efbc93d
-
Filesize
18KB
MD5023bff9f03be4b853707e15de5275e3e
SHA152c2d90d67d4dc1341ba6966ad43f15050e01a7e
SHA256275ffbdc90a1dd20b742c762e57813e218a1741b25d7e82fd94034648eae2c6e
SHA5121d4c07356b7d2e4c2bfd458007ab0dcab22610f8ae429173b95a384fef606dbef91d5371b74ca05c6bd96acb7e4166bf42b3f566e85dfeb5942650fd53755ba3
-
Filesize
20KB
MD5ce8d70f16d505793f02dc6945a73908f
SHA1457e3146f0ec2ff1b723411dc4ec90cafcb83bef
SHA2562ae1f5286de4744686f960d78f5a3ccb2cb093138df6c38251b8ed534e64379e
SHA512b0af45a8c8ac3e1467235c8016b62e3957de2315f80febdaefd72d6e275e1c1978dda40bb7f6af24d12b5b88442841c28ac8a974e2211527830b85151e258bfe
-
Filesize
13KB
MD5e1e5ab087a880c521ae96d5c894ab63e
SHA169638ccbb4480ae5405e5289eb01e0db55e8af81
SHA25655548c7d6cc9b7cd9daaea914e43fd3af93f6955150f6045ae75471a9312f816
SHA512c7992f2c709a7398653eabbd7b04a2ea5fc493b1976e28393815083dda7f9361f1b325ebe32b8eb4f6d641ce386d19787b7b2d949b773d6fb0192a9b039e9c95
-
Filesize
12KB
MD58cd4951b2669976c62dbbecbc9e6785a
SHA1fe54da79e7f684f264297c247e22c573e21c6316
SHA256b3059969a60260614c603ace6af1cd5768bf66386364bfc753e326129fd46b26
SHA512cdcd94652ecaee3cbe4f424b5b87e2945a1070426ccb0567b99e86db8a1a30bd18f1c1c49ef5a3c6ea32aeba6c456232b123d111e4da04e987d1cffcc480f421
-
Filesize
12KB
MD5a3f0196255bf50136e83990c8333ddef
SHA1ad2b353cb123b6090b009a33ff7ab79dcf5617cd
SHA256e8a93e8aa7b7c37c4f0dab9a05c0360b2dc7de7e346b67136534cc7ca80b75bc
SHA5127c7607c9072aaa7ff83344b742a733c627764db96947ba432190cc654a67d451a1d52176f1efafc1b7fef49153ac3e4a0dc38c20a1405d8031fbb109f038cef9
-
Filesize
10KB
MD5b6d8fe3ab3236877ec33d530e5538997
SHA16d75256c17f3afe8aed5264abcc0be0c41c40a13
SHA256cb950722bfd2112885542512ba17df9cbfa6b997e21949b2d998bbf11ab1842b
SHA51212e023f75d7b59940720406f3c27a2702dc532da565bdde7a0a6fc98da4f198c0b6525292ca6f1d0a0c2a7dc29f9268ce124791632891b2d30002876961379ff
-
Filesize
10KB
MD5efb344b226e077588216c5b70dfeda1b
SHA17f985bfce2e2bb1096a1a5f9792ae71d05ee85dc
SHA256c2c0401047c6e95ba2386bcba444ca6d638c5d05fdb91409379e71f9af74bb23
SHA512fdce7c6af997b5f4ff547ef53b061becf95e28018248e56cd5242e5999765feec9b1100fba694c21cc66115ac51ce403f02993c9c7b3819e02fc47561b0079c1
-
Filesize
2.5MB
MD51b81d24fd817a79f7231c99db95eb45c
SHA1ea51f14ce6791ff7526dc58d0033d89a1bf58331
SHA256536b981ebeca1f279d018f8e35b8241872b1e723f1e02b9eaf7f14dba859a95f
SHA5125b5d576f4c752c00311c806bc9aeb001ae548eac31521d988ec27b05b416b321555ae8ae9946505299d8463be827006f2a28e6abadf819148b2aee3c97361b4f
-
Filesize
83KB
MD50c583614eb8ffb4c8c2d9e9880220f1d
SHA10b7fca03a971a0d3b0776698b51f62bca5043e4d
SHA2566cadb4fef773c23b511acc8b715a084815c6e41dd8c694bc70090a97b3b03fb9
SHA51279bbf50e38e358e492f24fe0923824d02f4b831336dae9572540af1ae7df162457d08de13e720f180309d537667bc1b108bdd782af84356562cca44d3e9e3b64
-
Filesize
87KB
MD5ac11929e59fa2d7887703761d0aa01a1
SHA1355bfdb64a7cd612c5ac1f86aa018de0bcb68f63
SHA2564e8f2e01b8af90084af5454135a870b3e46002a81df56c60482cf153400a0e6d
SHA512184dc08b56fdfc0dcfe1d3ff4095eb003c74fbbdb897ae0553accdc8a1aae4a8e69d138226e5063ee58348fbc7011224c3e6b988a9967bab74056d48a673b9f0
-
Filesize
131KB
MD5bbf539c8cbd17225a8d596e037695fb6
SHA1015b8903e8e83363c56c628d22cdd4c1466b0c4a
SHA256ad503c075de4a19058d9232e4151f97e60d4cea76fe8dd0d5ac8b4a73074a603
SHA5120533b0def1f6b516018de090ef11c4a04442a038f21c6d509d7f556cd764aaab16b58448b0afe7e32330dec594ac86f3ca091adcea531e664b33e228cbeb4ad7
-
Filesize
204KB
MD57e36b45aeef3a9f0179933a4105829d6
SHA1a729f86452184748ff496a6dad75a80debb125ce
SHA256f6d69ef4a7243eb3febed5ffafd56a58596bbd886255d5d344893b98065449e3
SHA512015bcee6c8d6f96e597a4f4a1f2a603dbf06f6b0573789d219362b69a145d60636c3b415b584ce587276912fdd835080648b8fc18effa24646ef8a5c985e077a
-
Filesize
38KB
MD5697e768501131b184a4ca1a9181281fc
SHA1237faec3070e0c62cf0ad31cb66f5513821d790a
SHA256f7147a21de74e2e6f65d2d260cca97fc8f666b40d70eeb1a1d57a24b0ce12ae7
SHA512bd85221384d38895bf7b4ef9e2d6088943975627458ca7a537bfbd7a671637d449274c0394820a788493727e2a088baf715b9d814a5d351b001636e47558c1cd
-
Filesize
181KB
MD52645aa11d8c4ffb04a8c5e04a440ec46
SHA1a4a7250963d2bd9c6e76db3d0d11028395815856
SHA256519f9e23d88ae387ea7d38bbc941a770a4b3ecc8c464a8ed0d977004344e4de3
SHA512beaf0b144a3bbb1d5a8afd8601efe39f3a233eabe04e1aabd1e6fe3c68de640bf10e48dccc11576b8618b71307ac3019cd5a71d1e8014acd79955655c56bea9a
-
Filesize
74KB
MD535bbb04a44f81a1c95216a2dfdb82516
SHA1b7d8e69e2084e2d2a560b9ff2184f10de4576340
SHA256697e0a45ebe100dce1dc4e11d11cd9e2b60d74ef4c7df1cefbe0e334d3997f7a
SHA512742a1099c01f06a75c4f66c7399b3d85c064f1f24950f6f7101c1632048282dde6f9140bd3ddd2ee7230a31618ef483711f7b67a212deb3912d8319cfc6db6a5
-
Filesize
67KB
MD5d739502a1346957247ab330271caccde
SHA19e99cd86f918ff80410f76fb9af1981e0ee17d6e
SHA2568d42101284f2f8d401dd0a4a3da778c4026ae67b621effa7c2d89b5fcceb3c53
SHA51237a10c14d84c00f48eeeda1d9aa5cd45efb66e5c12f67e27e8c79405db3412ebcae7c273f1ad35ebe5cf571da7d6c17719e8346632d3c87f331b43b736bba0b0
-
Filesize
762KB
MD5a70f10b994f5b2e03777b4d355eef788
SHA1141be3cef837cf6120f71c714259d9799586b483
SHA256766089d80d0136ce9a4f24f1dd717a8575b0075c5d9c3c72b84807e0647ffa2c
SHA5125651e26f0a3de35e455977d3cfc06e2b38defe5e52656e3213177a0a621eca3b3391bf414371cecf88d9ff903747231092b8d1d2206d5f020e1c438c70d8eb38
-
Filesize
3.2MB
MD5cc4cbf715966cdcad95a1e6c95592b3d
SHA1d5873fea9c084bcc753d1c93b2d0716257bea7c3
SHA256594303e2ce6a4a02439054c84592791bf4ab0b7c12e9bbdb4b040e27251521f1
SHA5123b5af9fbbc915d172648c2b0b513b5d2151f940ccf54c23148cd303e6660395f180981b148202bef76f5209acc53b8953b1cb067546f90389a6aa300c1fbe477
-
Filesize
1KB
MD516eb99486c09f34bc2ac39db83efef59
SHA133b48ae731b73542d191577f219656ce34c17a9d
SHA256bc1130329f8c7424979f92b21086fe6eb7c163c0525375b8cebcd614e3dbdc71
SHA51277d9fd1bcc5f53e23bb1d520e782874c0cacd8d55022a5e3dc3db4a7302cd095f9b423bfcdc53bb4945644874f11dba73f04d285e491406dfaeb54940ab794c0
-
Filesize
194KB
MD5e6bfbe1d1ced9db37390b6e85099c89e
SHA1ffe43b5c3efe6120059c85ca5fa951bb67076c3e
SHA25611c731212e7c93fdff721d4f62ba1f90ef407298d5b4c7e7cfc04552f9be67bc
SHA512fe5f305260629de597ed9a1e52bbff982cf2fff848e72f6ba4073899f4f5a05a88e8601531d7324ae676216037bd07c12918db2c55b7d2cb5457cf77928c7154
-
Filesize
3.6MB
MD5d8a6dff4f79e66c2b05c3528b902f6fc
SHA162989fccc089f70cc3994a3352dfb222e8a07023
SHA256b6166f6072f795c2bec5421cc3c762f0731d1aeb4b08c06f75e7d119e1256f72
SHA512f3e819f57114ba2f05db64deb353d0af79cda0943887ce1fa669ecb7204ec5bae263f9cd5cbebc7ab73b8418cb3c9a3badfc6a377ff9dbc4a48e588f4d461359
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Filesize
26KB
MD5c05ff16ff578bc7d52f30528c2b17957
SHA13989ea93533431b6da8c3583513b05904b152de6
SHA2561ce5454774bf7b280b11b2b94298d41787e9bde4466d157040dd6a0fd78e982d
SHA51284b51276a8d463532713746d094144a69425921540657a8f15289fc9f6fe702ab38ffa4e163af48d2218435386e64eadd076612e0b6ea6b2d5c4a611dfd06479
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Filesize
1.6MB
MD5c0b23815701dbae2a359cb8adb9ae730
SHA15be6736b645ed12e97b9462b77e5a43482673d90
SHA256f650d6bc321bcda3fc3ac3dec3ac4e473fb0b7b68b6c948581bcfc54653e6768
SHA512ed60384e95be8ea5930994db8527168f78573f8a277f8d21c089f0018cd3b9906da764ed6fcc1bd4efad009557645e206fbb4e5baef9ab4b2e3c8bb5c3b5d725
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Filesize
1KB
MD55900f51fd8b5ff75e65594eb7dd50533
SHA12e21300e0bc8a847d0423671b08d3c65761ee172
SHA25614df3ae30e81e7620be6bbb7a9e42083af1ae04d94cf1203565f8a3c0542ace0
SHA512ea0455ff4cd5c0d4afb5e79b671565c2aede2857d534e1371f0c10c299c74cb4ad113d56025f58b8ae9e88e2862f0864a4836fed236f5730360b2223fde479dc
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Filesize
1.4MB
MD5fdc8a5d96f9576bd70aa1cadc2f21748
SHA1bae145525a18ce7e5bc69c5f43c6044de7b6e004
SHA2561a6d0871be2fa7153de22be008a20a5257b721657e6d4b24da8b1f940345d0d5
SHA512816ada61c1fd941d10e6bb4350baa77f520e2476058249b269802be826bab294a9c18edc5d590f5ed6f8dafed502ab7ffb29db2f44292cb5bedf2f5fa609f49c
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Filesize
788B
MD5d9f1de74eb52be52c6811df77fb11d8d
SHA1196a7d27770dd505fe423604502c930962f8cb68
SHA25632ef2a3193add0d8d25b21aa124bc4a712e9a569656476ab05c0ff064e49d76a
SHA51205e71188fb4240faed00bd492afdb1000a83d84cb30b4757f2aaa702a1fdc8523eb2ab90b8f3f5085f2d1c750b436dca951192d178a6e52dead920cfdd41dc04