Analysis
-
max time kernel
3s -
max time network
11s -
platform
windows11-21h2_x64 -
resource
win11-20250217-en -
resource tags
arch:x64arch:x86image:win11-20250217-enlocale:en-usos:windows11-21h2-x64system -
submitted
18-02-2025 13:03
Behavioral task
behavioral1
Sample
a.exe
Resource
win11-20250217-en
General
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Target
a.exe
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Size
19.4MB
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MD5
1f7dbf7131aa034ec16445a2f4f7dcd5
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SHA1
facdb79816af25d725d8035dc4bf6b52b76a8eb8
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SHA256
5f5308bcbbfa5b1627d8462b686d2566b2813c23d00b851fae774e8836185d71
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SHA512
82584e74578e2093606b512f07c172d76342b383556d728749d30182afeb807cc43ff6f05c9fada22d556eb4e84afbfeb4f856990a8ebcf099615af1bb7be055
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SSDEEP
393216:QiIE7YoPQtstQdq/Kmr2pu0tTtdQJluwF3MnG3oTl5iakBq1eZW3WpRZ5YHw:R7rPQtstqoKmr2puI5dQz3MGY3gZDyQ
Malware Config
Signatures
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Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\a.exe a.exe -
Loads dropped DLL 48 IoCs
pid Process 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe 2164 a.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 1 discord.com 6 discord.com -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 api.ipify.org 3 api.ipify.org -
Enumerates processes with tasklist 1 TTPs 1 IoCs
pid Process 4552 tasklist.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4552 tasklist.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 648 wrote to memory of 2164 648 a.exe 78 PID 648 wrote to memory of 2164 648 a.exe 78 PID 2164 wrote to memory of 3044 2164 a.exe 79 PID 2164 wrote to memory of 3044 2164 a.exe 79 PID 2164 wrote to memory of 1680 2164 a.exe 81 PID 2164 wrote to memory of 1680 2164 a.exe 81 PID 1680 wrote to memory of 4552 1680 cmd.exe 83 PID 1680 wrote to memory of 4552 1680 cmd.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\a.exe"C:\Users\Admin\AppData\Local\Temp\a.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:648 -
C:\Users\Admin\AppData\Local\Temp\a.exe"C:\Users\Admin\AppData\Local\Temp\a.exe"2⤵
- Drops startup file
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2164 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "ver"3⤵PID:3044
-
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "tasklist"3⤵
- Suspicious use of WriteProcessMemory
PID:1680 -
C:\Windows\system32\tasklist.exetasklist4⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
PID:4552
-
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
12KB
MD50c46d7b7cd00b3d474417de5d6229c41
SHA1825bdb1ea8bbfe7de69487b76abb36196b5fdac0
SHA2569d0a5c9813ad6ba129cafef815741636336eb9426ac4204de7bc0471f7b006e1
SHA512d81b17b100a052899d1fd4f8cea1b1919f907daa52f1bad8dc8e3f5afc230a5bca465bbac2e45960e7f8072e51fdd86c00416d06cf2a1f07db5ad8a4e3930864
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Filesize
10KB
MD5dedae3efda452bab95f69cae7aebb409
SHA1520f3d02693d7013ea60d51a605212efed9ca46b
SHA2566248fdf98f949d87d52232ddf61fada5ef02cd3e404bb222d7541a84a3b07b8a
SHA5128c1cab8f34de2623a42f0750f182b6b9a7e2affa2667912b3660af620c7d9ad3bd5b46867b3c2d50c0cae2a1bc03d03e20e4020b7ba0f313b6a599726f022c6c
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Filesize
96KB
MD5f12681a472b9dd04a812e16096514974
SHA16fd102eb3e0b0e6eef08118d71f28702d1a9067c
SHA256d66c3b47091ceb3f8d3cc165a43d285ae919211a0c0fcb74491ee574d8d464f8
SHA5127d3accbf84de73fb0c5c0de812a9ed600d39cd7ed0f99527ca86a57ce63f48765a370e913e3a46ffc2ccd48ee07d823dafdd157710eef9e7cc1eb7505dc323a2
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Filesize
37KB
MD575e78e4bf561031d39f86143753400ff
SHA1324c2a99e39f8992459495182677e91656a05206
SHA2561758085a61527b427c4380f0c976d29a8bee889f2ac480c356a3f166433bf70e
SHA512ce4daf46bce44a89d21308c63e2de8b757a23be2630360209c4a25eb13f1f66a04fbb0a124761a33bbf34496f2f2a02b8df159b4b62f1b6241e1dbfb0e5d9756
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Filesize
62KB
MD52859c39887921dad2ff41feda44fe174
SHA1fae62faf96223ce7a3e6f7389a9b14b890c24789
SHA256aebc378db08617ea81a0a3a3bc044bcc7e6303e314630392dd51bab12f879bd9
SHA512790be0c95c81eb6d410e53fe8018e2ca5efd1838dc60539ebb011911c36c8478333ee95989cfd1ddaf4f892b537ae8305eb4cd893906930deae59c8965cf2fbb
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Filesize
81KB
MD54101128e19134a4733028cfaafc2f3bb
SHA166c18b0406201c3cfbba6e239ab9ee3dbb3be07d
SHA2565843872d5e2b08f138a71fe9ba94813afee59c8b48166d4a8eb0f606107a7e80
SHA5124f2fc415026d7fd71c5018bc2ffdf37a5b835a417b9e5017261849e36d65375715bae148ce8f9649f9d807a63ac09d0fb270e4abae83dfa371d129953a5422ca
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Filesize
177KB
MD5210def84bb2c35115a2b2ac25e3ffd8f
SHA10376b275c81c25d4df2be4789c875b31f106bd09
SHA25659767b0918859beddf28a7d66a50431411ffd940c32b3e8347e6d938b60facdf
SHA512cd5551eb7afd4645860c7edd7b0abd375ee6e1da934be21a6099879c8ee3812d57f2398cad28fbb6f75bba77471d9b32c96c7c1e9d3b4d26c7fc838745746c7f
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Filesize
120KB
MD56a9ca97c039d9bbb7abf40b53c851198
SHA101bcbd134a76ccd4f3badb5f4056abedcff60734
SHA256e662d2b35bb48c5f3432bde79c0d20313238af800968ba0faa6ea7e7e5ef4535
SHA512dedf7f98afc0a94a248f12e4c4ca01b412da45b926da3f9c4cbc1d2cbb98c8899f43f5884b1bf1f0b941edaeef65612ea17438e67745962ff13761300910960d
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Filesize
245KB
MD5d47e6acf09ead5774d5b471ab3ab96ff
SHA164ce9b5d5f07395935df95d4a0f06760319224a2
SHA256d0df57988a74acd50b2d261e8b5f2c25da7b940ec2aafbee444c277552421e6e
SHA51252e132ce94f21fa253fed4cf1f67e8d4423d8c30224f961296ee9f64e2c9f4f7064d4c8405cd3bb67d3cf880fe4c21ab202fa8cf677e3b4dad1be6929dbda4e2
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Filesize
62KB
MD5de4d104ea13b70c093b07219d2eff6cb
SHA183daf591c049f977879e5114c5fea9bbbfa0ad7b
SHA25639bc615842a176db72d4e0558f3cdcae23ab0623ad132f815d21dcfbfd4b110e
SHA512567f703c2e45f13c6107d767597dba762dc5caa86024c87e7b28df2d6c77cd06d3f1f97eed45e6ef127d5346679fea89ac4dc2c453ce366b6233c0fa68d82692
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Filesize
154KB
MD5337b0e65a856568778e25660f77bc80a
SHA14d9e921feaee5fa70181eba99054ffa7b6c9bb3f
SHA256613de58e4a9a80eff8f8bc45c350a6eaebf89f85ffd2d7e3b0b266bf0888a60a
SHA51219e6da02d9d25ccef06c843b9f429e6b598667270631febe99a0d12fc12d5da4fb242973a8351d3bf169f60d2e17fe821ad692038c793ce69dfb66a42211398e
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Filesize
32KB
MD51386dbc6dcc5e0be6fef05722ae572ec
SHA1470f2715fafd5cafa79e8f3b0a5434a6da78a1ba
SHA2560ae3bf383ff998886f97576c55d6bf0a076c24395cf6fcd2265316e9a6e8c007
SHA512ca6e5c33273f460c951cb8ec1d74ce61c0025e2ead6d517c18a6b0365341a0fd334e8976006cd62b72eb5620ccc42cfdd5196e8b10691b8f19f69f851a440293
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Filesize
48KB
MD501ad7ca8bc27f92355fd2895fc474157
SHA115948cd5a601907ff773d0b48e493adf0d38a1a6
SHA256a083e83f609ed7a2fc18a95d44d8f91c9dc74842f33e19e91988e84db94c3b5b
SHA5128fe6ac8430f8dde45c74f45575365753042642dc9fa9defbcf25ae1832baf6abb1ea1ad6d087e4ece5d0590e36cee1beea99845aef6182c1eec4bafdf9557604
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Filesize
30KB
MD5ff8300999335c939fcce94f2e7f039c0
SHA14ff3a7a9d9ca005b5659b55d8cd064d2eb708b1a
SHA2562f71046891ba279b00b70eb031fe90b379dbe84559cf49ce5d1297ea6bf47a78
SHA512f29b1fd6f52130d69c8bd21a72a71841bf67d54b216febcd4e526e81b499b9b48831bb7cdff0bff6878aab542ca05d6326b8a293f2fb4dd95058461c0fd14017
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Filesize
76KB
MD58140bdc5803a4893509f0e39b67158ce
SHA1653cc1c82ba6240b0186623724aec3287e9bc232
SHA25639715ef8d043354f0ab15f62878530a38518fb6192bc48da6a098498e8d35769
SHA512d0878fee92e555b15e9f01ce39cfdc3d6122b41ce00ec3a4a7f0f661619f83ec520dca41e35a1e15650fb34ad238974fe8019577c42ca460dde76e3891b0e826
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Filesize
115KB
MD5d4324d1e8db7fcf220c5c541fecce7e3
SHA11caf5b23ae47f36d797bc6bdd5b75b2488903813
SHA256ddbed9d48b17c54fd3005f5a868dd63cb8f3efe2c22c1821cebb2fe72836e446
SHA51271d56d59e019cf42cea88203d9c6e50f870cd5c4d5c46991acbff3ab9ff13f78d5dbf5d1c2112498fc7e279d41ee27db279b74b4c08a60bb4098f9e8c296b5d8
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Filesize
155KB
MD5069bccc9f31f57616e88c92650589bdd
SHA1050fc5ccd92af4fbb3047be40202d062f9958e57
SHA256cb42e8598e3fa53eeebf63f2af1730b9ec64614bda276ab2cd1f1c196b3d7e32
SHA5120e5513fbe42987c658dba13da737c547ff0b8006aecf538c2f5cf731c54de83e26889be62e5c8a10d2c91d5ada4d64015b640dab13130039a5a8a5ab33a723dc
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Filesize
23KB
MD59a4957bdc2a783ed4ba681cba2c99c5c
SHA1f73d33677f5c61deb8a736e8dde14e1924e0b0dc
SHA256f7f57807c15c21c5aa9818edf3993d0b94aef8af5808e1ad86a98637fc499d44
SHA512027bdcb5b3e0ca911ee3c94c42da7309ea381b4c8ec27cf9a04090fff871db3cf9b7b659fdbcfff8887a058cb9b092b92d7d11f4f934a53be81c29ef8895ac2b
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Filesize
1.4MB
MD583d235e1f5b0ee5b0282b5ab7244f6c4
SHA1629a1ce71314d7abbce96674a1ddf9f38c4a5e9c
SHA256db389a9e14bfac6ee5cce17d41f9637d3ff8b702cc74102db8643e78659670a0
SHA51277364aff24cfc75ee32e50973b7d589b4a896d634305d965ecbc31a9e0097e270499dbec93126092eb11f3f1ad97692db6ca5927d3d02f3d053336d6267d7e5f
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Filesize
10KB
MD525e5dd43a30808f30857c6e46e6bc8df
SHA1679cb7169813a9a0224f03624984645ea18aabe6
SHA25662639a735008dd068142c0efca7f3d0f96f4959a52278fcf70012946e8552974
SHA512904855da98f610a6ebe18ba76f7130a7f9a0ba5da0364fbc9ce79127728597c473aa85f8c0ccaf9f0af81da8f4e6ad7b722890839ee03f381e50177301661cc3
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Filesize
110KB
MD5f4192b63f194d4b4e420e319f08fd398
SHA103e2f59492e05f899cb5399a4971b3ee700f00c1
SHA2560be6ce456259ec228b1e42b8406d6eecf4c9fc4c96b9c3dc6255695f539bfdca
SHA512447f4909a742e3f2abbe37c2f02d1e9106ded7be5c1d3c1bcbe3985d61791c2eac85bfc9870518fb6d99c7bd32a73c99e9961b797aeee95756f59bf0d2038009
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Filesize
3.3MB
MD56f4b8eb45a965372156086201207c81f
SHA18278f9539463f0a45009287f0516098cb7a15406
SHA256976ce72efd0a8aeeb6e21ad441aa9138434314ea07f777432205947cdb149541
SHA5122c5c54842aba9c82fb9e7594ae9e264ac3cbdc2cc1cd22263e9d77479b93636799d0f28235ac79937070e40b04a097c3ea3b7e0cd4376a95ed8ca90245b7891f
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Filesize
34KB
MD532d36d2b0719db2b739af803c5e1c2f5
SHA1023c4f1159a2a05420f68daf939b9ac2b04ab082
SHA256128a583e821e52b595eb4b3dda17697d3ca456ee72945f7ecce48ededad0e93c
SHA512a0a68cfc2f96cb1afd29db185c940e9838b6d097d2591b0a2e66830dd500e8b9538d170125a00ee8c22b8251181b73518b73de94beeedd421d3e888564a111c1
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Filesize
686KB
MD58769adafca3a6fc6ef26f01fd31afa84
SHA138baef74bdd2e941ccd321f91bfd49dacc6a3cb6
SHA2562aebb73530d21a2273692a5a3d57235b770daf1c35f60c74e01754a5dac05071
SHA512fac22f1a2ffbfb4789bdeed476c8daf42547d40efe3e11b41fadbc4445bb7ca77675a31b5337df55fdeb4d2739e0fb2cbcac2feabfd4cd48201f8ae50a9bd90b
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Filesize
193KB
MD51c0a578249b658f5dcd4b539eea9a329
SHA1efe6fa11a09dedac8964735f87877ba477bec341
SHA256d97f3e27130c267e7d3287d1b159f65559e84ead9090d02a01b4c7dc663cd509
SHA5127b21dcd7b64eeba13ba8a618960190d1a272fa4805dedcf8f9e1168aebfe890b0ced991435ecbd353467a046fc0e8307f9a9be1021742d7d93aa124c52cc49e6
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Filesize
64KB
MD534e49bb1dfddf6037f0001d9aefe7d61
SHA1a25a39dca11cdc195c9ecd49e95657a3e4fe3215
SHA2564055d1b9e553b78c244143ab6b48151604003b39a9bf54879dee9175455c1281
SHA512edb715654baaf499cf788bcacd5657adcf9f20b37b02671abe71bda334629344415ed3a7e95cb51164e66a7aa3ed4bf84acb05649ccd55e3f64036f3178b7856
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Filesize
5.5MB
MD59a24c8c35e4ac4b1597124c1dcbebe0f
SHA1f59782a4923a30118b97e01a7f8db69b92d8382a
SHA256a0cf640e756875c25c12b4a38ba5f2772e8e512036e2ac59eb8567bf05ffbfb7
SHA5129d9336bf1f0d3bc9ce4a636a5f4e52c5f9487f51f00614fc4a34854a315ce7ea8be328153812dbd67c45c75001818fa63317eba15a6c9a024fa9f2cab163165b
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Filesize
654KB
MD5f98264f2dacfc8e299391ed1180ab493
SHA1849551b6d9142bf983e816fef4c05e639d2c1018
SHA2560fe49ec1143a0efe168809c9d48fe3e857e2ac39b19db3fd8718c56a4056696b
SHA5126bb3dbd9f4d3e6b7bd294f3cb8b2ef4c29b9eff85c0cfd5e2d2465be909014a7b2ecd3dc06265b1b58196892bb04d3e6b0aa4b2ccbf3a716e0ff950eb28db11c
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Filesize
131KB
MD590b786dc6795d8ad0870e290349b5b52
SHA1592c54e67cf5d2d884339e7a8d7a21e003e6482f
SHA25689f2a5c6be1e70b3d895318fdd618506b8c0e9a63b6a1a4055dff4abdc89f18a
SHA512c6e1dbf25d260c723a26c88ec027d40d47f5e28fc9eb2dbc72a88813a1d05c7f75616b31836b68b87df45c65eef6f3eaed2a9f9767f9e2f12c45f672c2116e72
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Filesize
28KB
MD597ee623f1217a7b4b7de5769b7b665d6
SHA195b918f3f4c057fb9c878c8cc5e502c0bd9e54c0
SHA2560046eb32f873cde62cf29af02687b1dd43154e9fd10e0aa3d8353d3debb38790
SHA51220edc7eae5c0709af5c792f04a8a633d416da5a38fc69bd0409afe40b7fb1afa526de6fe25d8543ece9ea44fd6baa04a9d316ac71212ae9638bdef768e661e0f
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Filesize
1.4MB
MD5ac633a9eb00f3b165da1181a88bb2bda
SHA1d8c058a4f873faa6d983e9a5a73a218426ea2e16
SHA2568d58db3067899c997c2db13baf13cd4136f3072874b3ca1f375937e37e33d800
SHA5124bf6a3aaff66ae9bf6bc8e0dcd77b685f68532b05d8f4d18aaa7636743712be65ab7565c9a5c513d5eb476118239fb648084e18b4ef1a123528947e68bd00a97
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Filesize
1.1MB
MD5bc58eb17a9c2e48e97a12174818d969d
SHA111949ebc05d24ab39d86193b6b6fcff3e4733cfd
SHA256ecf7836aa0d36b5880eb6f799ec402b1f2e999f78bfff6fb9a942d1d8d0b9baa
SHA5124aa2b2ce3eb47503b48f6a888162a527834a6c04d3b49c562983b4d5aad9b7363d57aef2e17fe6412b89a9a3b37fb62a4ade4afc90016e2759638a17b1deae6c
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Filesize
130KB
MD51d6762b494dc9e60ca95f7238ae1fb14
SHA1aa0397d96a0ed41b2f03352049dafe040d59ad5d
SHA256fae5323e2119a8f678055f4244177b5806c7b6b171b1945168f685631b913664
SHA5120b561f651161a34c37ff8d115f154c52202f573d049681f8cdd7bba2e966bb8203780c19ba824b4a693ef12ef1eeef6aeeef96eb369e4b6129f1deb6b26aaa00