Analysis
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max time kernel
120s -
max time network
134s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
31/05/2024, 14:42
Static task
static1
Behavioral task
behavioral1
Sample
875bb85c73bbdbf94ba0c11a6175f19b_JaffaCakes118.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
875bb85c73bbdbf94ba0c11a6175f19b_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
875bb85c73bbdbf94ba0c11a6175f19b_JaffaCakes118.html
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Size
2KB
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MD5
875bb85c73bbdbf94ba0c11a6175f19b
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SHA1
a11ca0b1e39095f520c51f6c0b2b0439f4481da3
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SHA256
6ee4c8a681bcfc02293eb0f49b3ce8418b518bc921ae17d8929f523aa5aa03a0
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SHA512
cd2b381841c6ec52730f5978c2296d6ef55a6197197c46ac0d15fa48b28fc850a4f8179437831675dd9d7b9ecb22e0093809efd93bb6a8dd52ee2a37fdd3a36f
Malware Config
Signatures
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description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{0E8AEA61-1F5C-11EF-B2DC-EA263619F6CB} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000081671399189218458e5335654f72681300000000020000000000106600000001000020000000d06d637b7957a3beec7eb78c0aa50d93df6226b36a39af25653b1b65bcfb24d4000000000e8000000002000020000000eab2f54995c4e9da3a43742bd76cf672035fb6536ae77038ff17d7ce8bea6b8f200000003434f340d6b5555467e302d1ac4e44cfb5106addb1f870539bbb6eb13801584f4000000068b16f7599842ba1d51e5f97bedc5b14fde306e2a47bb76f9df693eda57e036c6ef245b3963ee2638e72000cb48b8a8955749a1251e7b3ead5253a3d6ea90544 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 50abb4e368b3da01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423328440" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2888 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2888 iexplore.exe 2888 iexplore.exe 1744 IEXPLORE.EXE 1744 IEXPLORE.EXE 1744 IEXPLORE.EXE 1744 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2888 wrote to memory of 1744 2888 iexplore.exe 28 PID 2888 wrote to memory of 1744 2888 iexplore.exe 28 PID 2888 wrote to memory of 1744 2888 iexplore.exe 28 PID 2888 wrote to memory of 1744 2888 iexplore.exe 28
Processes
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\875bb85c73bbdbf94ba0c11a6175f19b_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2888 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2888 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1744
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD50ae480a489cc54e2d3a25b04054e8cee
SHA170aae8547bae1684aa050c9190e284f140f84040
SHA25663eeeb2d7f8d7c02930c9b7ad312a06832db77c1cc7c8ffd74e262fa7e8ae504
SHA512a4a9ba62f4f3e9bd2b588be3f432c14da3f5903d4f8b9924cba7af05289d174d6331806536b96cf265b2a76242186de58215599fc9b489bc8f7f38bda6d4e52e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5cf5bd485dd76774485a57b5b9d5174b4
SHA17e96aa0de4feba96f26de50451c59a6d16ffedda
SHA2564f87c7d76dd620557cdd681ee8c0a40ac5bd9f94b80b3bef232b3a31ff859180
SHA51288c72e88510e07f8c3b0179d21bf8a40777856deabb64b3f6a7eba72b81333388caa2ff99faef892ba108eeec529d3287c6a65bcd725fe6a3aa11b0a0f2df786
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD51400aa4563dc62ba3071e43c280cfd5c
SHA1aadbfeea376838dddc2f70f44e4caa873d301e50
SHA2561ed82082ad89a89823915b53e384b65b749a10f80429dd41b94d610be0c48608
SHA51240e9d1ded46d5060ad011ce00ded501bcd61b554b9d14f384c37fbf11c7ee26d31f4356bdc3aab5d1a1ea3cf58a0c139fd53222b6c98203d9e083d25f2ae0e20
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5ea4750ed837417797829ac1728640734
SHA1ca995a1a62686f7d4fc6eb8919d5281c4713a4b1
SHA25699c0e96b83f2b1144f04e924af36b03a1da2dbf291143036ba7a4531f03c5ba7
SHA512f81b200f370766668f679f24665d254412a07c75169926c4e5fe549cf3059c424ea0cf72e68df7c7f23212f9d64e18ebd2f4147d30bfa18400485bb8edd67e2b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD53397ea11673b7e579b2d4d671e14cc9b
SHA17e0d3332f333b1f95fb03b615873df11c39ebd46
SHA256c903fbb4718dd81f4a8ad33deeea3a22ad64a3fefc21c3da5355783962bd3bdb
SHA512ff71a124405a25176a997181e7e1ff92117d1473194c61ae06ad74f294e4d89761175d864b1421b961bc37dca78cd88797fb24fc5ea52afaf5cd60ae73c357c4
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5eeb293cd00ccc00f3126fae8ad7b5853
SHA1def91e8020082c9bf0125e49322a8b32e9026dea
SHA25695f0052f88ee9496fa770f5138369365d7109cf861899670ca3307086512ffc2
SHA5124f56f6a924098e9fec23f1a647117b60757af45b72d91d3610c56149761b808edb8d705b7fcbe4e21f510e42c7a7759e9c9405919b30944f94730f39c7d28790
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD53676b65656f8a557cfbaa9dd8bc87875
SHA1e5cf0ace23177758ed4b034095d657e4ad9c9357
SHA256e6fe971525383f363e14f648d05b66d19111592f1cbb6cb3933d6bf84a3e1880
SHA51229649fa7f293b40a7ba65b308bb48e6b205cf233961683addc2b217dfde0336ef90f6fa2ec642bf070398bac04133a95e436c9d2852abbb15b8c24a08079206c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5269af61777c3dae9597771efebf234c7
SHA1274a10e39706093f78ce2c60e25a4fcfa6b59e89
SHA2565ab4d95b32e2856520869811bad917ae0b4c41749e003cbf74e33d76de25434b
SHA5124d960dff8eb1b6bf8f37a4a1e1b77bc7f7839bd6dec35cc57fa658b77d81a00dd01c436ba270ca9a7bab5381b66a00ed6e905112b79cf7c7d6d49e894c09806c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD590eebcdba789ce415da2a943e6d03a40
SHA1466dc5757f2b2c9d8ce99cb73d30ebf75eb532b3
SHA2563cc6ba65158a58e09e830ef307200d962615f95c4a4445ee2486be87c0e1776e
SHA51235126f81849bc85098301932d7fa1d70c39acefc7454ab41b767a5b0492acbc7aed2cb0618fe3183d277013ffc8b176d8fafa3125b706a111dca1fc66b59732a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5c0996853f1b317446b2beedddedd291e
SHA1da6c37f4d9140925fbe2e959df40e1b532fe353d
SHA256895bfb24c9cbb936401f70896b5ee61f462883703abf4399a2dbfa14e5924408
SHA51286726c25bbb11ed2c68c0365b9fcc6bec71c5547e5bd67bfd42e714803052e766bd91c03ac7f7bba9733ec97db538dd6b7eb39b775fbaab5bd1d904e4b681b98
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5e0784033e379b4e81cb0aaf0d2a6e01a
SHA14589454a14431a44dcd37d0c4ef540d3986a5fda
SHA25658a5ae4ec0957542fa8b286cef902bf1924cc5edd108f5d21096f596ed85bb60
SHA512b461aa1d75eefc58886700817d0c488938700c46aeae227dfdacb8660cf31a4a07d0fff5b0aaeac4aa53b662fa46ddab83157f9f2f44624ea74294d84f2a50f5
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD556ecbbe29682ccce498302927937acc4
SHA1fd1d0fd77a63c220df66a5ba6f01f3e1b0a25a6f
SHA25682de6dcc02f4271084ca305fad87e3c93a7f5f004c6a84e69d36a712b96efa11
SHA512332e1b7463562e9358f305a16b56c921feab7c4f78da99d86e4225dbe8c477b410d109ab98cfc5777e70a8052de03bc0eeaf17f8b70b6c4f9ce349d25a6d965a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD51d5715ebdd244dfd80500abe1a2b7b1f
SHA12cfb067de09176c77c77d8e6f11728b2aa6130e5
SHA256bf91ea87decf40bb934a7f37dcdaba422acedaad815866bdd5202496ee01e037
SHA512a741901d5c7a756f5973fc6c98751da83f37284bcdac714e857b0f6d94e4a2cfa40535760527e8b466a7f7d8e6cd5986020a29450d12baef81bcd4ed4a0c6eca
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5f5bf55084eca1977a53fd9dca99ec225
SHA1a0943104fff8e3d7d0a3d4f030de950d30a818b1
SHA2569370917cd1152d043eb05e950ebf1ec5efa81ffca6f78350f36635799716fc4f
SHA5126b1407c5f6781487adfb2dee8eb2a216dc5b324c95c7d441aef4e2343938b8a650502d46d7a14142c5e4d8681ae9f2504989b5118f7f87f91c3fa0558dc21819
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5eecb336d36c79ee2a218396b8e500a6b
SHA177e0f4814346f0af601e3bb55102434d1e544e66
SHA2567fe44cde0791c8eb8d425ce143d9a71ea35951a6c4b343c6184fdd516a13b882
SHA5122846902c510ef06ada24b822860c8a504826a5a5f7d1daf4805513a7b4865968506a086aa917a9813323cdf997f0304fb1a85f795fa2a65e9fc65010363a15c2
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD520713c7590689255539987d06205dbe5
SHA166a818469affceeb176d02735e11dc7fcf5d555a
SHA256c0bdc19152959fc55a6219e2a6c079abb561a3a49496d6084138bab22cbe8198
SHA51229dba1b28fad3defc3afdd86a99619ead84b588adc8791b8c076c248f35135cdc370ed82d114d8afef6f5d683f1c86f184f6ebe927c9163f8de66585eff31314
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5f6b671bc28bb621b72ab5a8feefba96f
SHA11848fba024aebfb68849578a06a556a761793d32
SHA256cd70d455b0ca3395ae1696a4aba037a26f132cffcef10d6e05521e6bd6b43452
SHA512ea2140a0a6624355ddfd646366269dbbf3bf0e559570a08cb6e2d9484f904452984368feaed4a982b4f05a5baefe9f498c6f64912aeb8c6feb25c139a53fc768
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b