Resubmissions
03/12/2023, 15:08
231203-sh123scd37 329/11/2023, 04:10
231129-erv1jaec69 728/11/2023, 15:17
231128-sn8zwaba7v 727/11/2023, 15:15
231127-sm7enahd28 726/11/2023, 06:58
231126-hrkfksfe3x 725/11/2023, 12:31
231125-pqfvbsbb3y 724/11/2023, 15:31
231124-sx818sdb7v 724/11/2023, 15:27
231124-svzpsadb5y 722/11/2023, 04:06
231122-epbh4sah4w 7Analysis
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max time kernel
143s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
28/11/2023, 15:17
Static task
static1
Behavioral task
behavioral1
Sample
DF.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
DF.exe
Resource
win10-20231020-en
Behavioral task
behavioral3
Sample
DF.exe
Resource
win10v2004-20231127-en
Behavioral task
behavioral4
Sample
DF.exe
Resource
win11-20231128-en
General
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Target
DF.exe
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Size
528KB
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MD5
0580e3884493d1157a00e694a844a728
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SHA1
85492026c18fa2e41ed2eab90e94a6a1979a972d
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SHA256
0fa807337a3c638aad78d9b50eaae632907291f5fffca08951bc0f27d929189a
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SHA512
cb23316a4228ca8a58f3ed94f69c27af7c197072cde11716fa8bba0799f68bf7c355526c70a3e8d04a5553040a9647eb4cf649be54508b956f90616bf0742ca8
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SSDEEP
6144:2m7CZCyTCxUcy9qk0oQk3vFwQuyxMgYjYlEg3KwDe2heh3a1kWazQYoc164:Z7yRSyQSdBi+lDeQehTWajhP
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000\Software\Microsoft\Internet Explorer\Toolbar explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1" explorer.exe Key created \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser\ITBar7Layout = 13000000000000000000000020000000100000000000000001000000010700005e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 explorer.exe -
Modifies registry class 32 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0 explorer.exe Key created \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 explorer.exe Key created \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags explorer.exe Key created \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\MRUListEx = 00000000ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Music" explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0 = 54003100000000007c57947a100071686134554e00003e0009000400efbe7c57947a7c57947a2e0000000d32020000000800000000000000000000000000000021b30f00710068006100340055004e00000016000000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0 = 78003100000000007c57947a11004d7573696300640009000400efbe874fdb497c57957a2e000000fd0500000000010000000000000000003a000000000021b30f004d007500730069006300000040007300680065006c006c00330032002e0064006c006c002c002d0032003100380030003300000014000000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 78003100000000007b579b8b1100557365727300640009000400efbe874f77487c578b7a2e000000c70500000000010000000000000000003a0000000000bee7730055007300650072007300000040007300680065006c006c00330032002e0064006c006c002c002d0032003100380031003300000014000000 explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\NodeSlot = "1" explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 19002f433a5c000000000000000000000000000000000000000000 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 7c003100000000007c57937a11005075626c69630000660009000400efbe874fdb497c57957a2e000000f80500000000010000000000000000003c0000000000fb524b005000750062006c0069006300000040007300680065006c006c00330032002e0064006c006c002c002d0032003100380031003600000016000000 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3028534956-1709433221-1313273668-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ explorer.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1260 explorer.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 228 DF.exe 228 DF.exe 228 DF.exe 228 DF.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 228 DF.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1260 explorer.exe 1260 explorer.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 228 wrote to memory of 4240 228 DF.exe 90 PID 228 wrote to memory of 4240 228 DF.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\DF.exe"C:\Users\Admin\AppData\Local\Temp\DF.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:228 -
C:\Windows\explorer.exeC:\Windows\explorer.exe C:\Users\Public\Music\qha4UN2⤵PID:4240
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C:\Windows\explorer.exeC:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1260
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:224
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
13.7MB
MD52534a393218539bfe7bb298c6e24d69d
SHA1dafa37cda232c109f7de33ca12a358d2f1c60d58
SHA256a405c93e9913843d2f67be9c49b6553ad4c4a2fae122af63c04c6350b9a72a93
SHA512cfc1f3053e7a6d78406201e89e76a4519267ad191cbf94862bf0f2db4c52c8f802094e3b33f706766b9de8ada1f0f9b7c98d6ba916fbe402bde7816c9da861a6
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Filesize
797B
MD5b143b23b51751fecdae42c4de9958e45
SHA1a3afcb45fe594524c21e6bfd69bf8ee963ecbbc4
SHA2562e01630ecec3de1a750714e7a5d3a18d49bea0adeb86ff45783c1ebd513b3ede
SHA5124af4399262d65e99c039c51051c302272e5f46a963018428572bb4c82b0bb872460b081dce87dcca0d9d3c399686fc92690a06c15eec21e3ef116c8ae7ff31d3
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Filesize
105KB
MD56b8ebc942fe392c669b0b21bc8f83a03
SHA118fb9645a7365ae17b8386e47bec0b5ba6f5122f
SHA256e5a35deff01c93f658ab8c4192570ad9ae5ffaa4f5f6d1b4db99f176bf5bdbe7
SHA5120953d528c5d07b22fa0a969c98d569cf68e58450e1fc0179ddb2068cb4c429d23044a71005fd0daebe7e0c896c5a7598c5329e4c040be9099dfb1e62a2686589
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Filesize
11.7MB
MD5ae207973403b8722422b1d98102fc4d7
SHA174da121a94bb951ee75ef5b70e308fcfddcc172e
SHA25681a0efe1271ef303599ff5f6edbca9974b1ec607aa323c827744e2c426b07936
SHA51225ebcda952d89cb7bada384634ea60d0d44f1c20b5c8aabf5d5ccddfe1ffed2c968a8dffd22e1060762a1ce72cb4e474a9eb0b92e1ca7463f5677f283b54cf2f
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Filesize
1006B
MD58a351ebc74eb67a9eff359f8424d4c5f
SHA14a27d0245eab731b4211c29a09c4b1e8dcab81e9
SHA256a41a14d950bc73b5700d0753af87b1f991c78d28b842d0fd42b2f9902257a9b1
SHA512978587b6805f04f677c9045d1a27db4a3811931ac247078feed90489630467d6f96d2700c885daec2d7d6b464a0f154b311c231a4eff27d98a2f8325de1fc47b
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Filesize
67B
MD596226f32eba92c5008a959537cbd3637
SHA11bf754f4ba8b77886907424f1ed77db6ef44e831
SHA2567d3865e8bdd3ace8951a5346e50ff9e46abccaaa97fb5cc3dac6f03ac7535f4f
SHA5125a90998b02bb016d49ce4fb0730089adc92023dbea45009b2ed9cf0293423e9c991c358db10593575cb9832e67e97d7376c5c79b1f2a8f1f4cf617c390cb87ac
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Filesize
1006B
MD5fddab7e0dbafa62f4ae47e867e30b355
SHA1c25e13a9e815466b6e3b2bf217e98fa04df3dd0d
SHA25684a48b835dbfc9af38598d5114a17506edd436e9814c56be0df8f54994e292bb
SHA5126b769ca79e5b4977455dcbccee46339e55477ae9afaf3bf6bc9c03f233d1265199d9eb9ebe465e4afcdcbabf5551a4b4b3dbb7be5d66ff8f6426a8d7bf102d19
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Filesize
1006B
MD5a4dfcafec289f3b93746862542a3bd98
SHA17f733dbf399ec24d81516e73d734fbf2c995c2cf
SHA25616825c5c3a5f4a2f07516b072283532831eb3fd5a0ef5346db96ab17a8c44990
SHA512bf8ccf5acbf2082f809b9406e7dc79d8a1e9349c1bdf82718172a80bc223118d37ddcc5f12fcef220f2f2fc504c06c8c58a0b524ae91bee7acdf547f10e172bd
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Filesize
67B
MD596226f32eba92c5008a959537cbd3637
SHA11bf754f4ba8b77886907424f1ed77db6ef44e831
SHA2567d3865e8bdd3ace8951a5346e50ff9e46abccaaa97fb5cc3dac6f03ac7535f4f
SHA5125a90998b02bb016d49ce4fb0730089adc92023dbea45009b2ed9cf0293423e9c991c358db10593575cb9832e67e97d7376c5c79b1f2a8f1f4cf617c390cb87ac
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Filesize
1006B
MD529c06ed015e7c3d99735735174010ebc
SHA141ad90fa5e9e41e26266951983232796901894b3
SHA256125dc60c15d3c383c6d69a382b867e57f28e75889ac48b2d6289a295835b4266
SHA5120af02490d8ca38c0001fc78c15c1814276dbdcc44386175837245baf4e1307648b7ce21e1414fc7007c9721725d2fb7d4803e1e815144b172fd139f3c275328f
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Filesize
67B
MD596226f32eba92c5008a959537cbd3637
SHA11bf754f4ba8b77886907424f1ed77db6ef44e831
SHA2567d3865e8bdd3ace8951a5346e50ff9e46abccaaa97fb5cc3dac6f03ac7535f4f
SHA5125a90998b02bb016d49ce4fb0730089adc92023dbea45009b2ed9cf0293423e9c991c358db10593575cb9832e67e97d7376c5c79b1f2a8f1f4cf617c390cb87ac
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Filesize
67B
MD596226f32eba92c5008a959537cbd3637
SHA11bf754f4ba8b77886907424f1ed77db6ef44e831
SHA2567d3865e8bdd3ace8951a5346e50ff9e46abccaaa97fb5cc3dac6f03ac7535f4f
SHA5125a90998b02bb016d49ce4fb0730089adc92023dbea45009b2ed9cf0293423e9c991c358db10593575cb9832e67e97d7376c5c79b1f2a8f1f4cf617c390cb87ac
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Filesize
67B
MD596226f32eba92c5008a959537cbd3637
SHA11bf754f4ba8b77886907424f1ed77db6ef44e831
SHA2567d3865e8bdd3ace8951a5346e50ff9e46abccaaa97fb5cc3dac6f03ac7535f4f
SHA5125a90998b02bb016d49ce4fb0730089adc92023dbea45009b2ed9cf0293423e9c991c358db10593575cb9832e67e97d7376c5c79b1f2a8f1f4cf617c390cb87ac
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Filesize
67B
MD596226f32eba92c5008a959537cbd3637
SHA11bf754f4ba8b77886907424f1ed77db6ef44e831
SHA2567d3865e8bdd3ace8951a5346e50ff9e46abccaaa97fb5cc3dac6f03ac7535f4f
SHA5125a90998b02bb016d49ce4fb0730089adc92023dbea45009b2ed9cf0293423e9c991c358db10593575cb9832e67e97d7376c5c79b1f2a8f1f4cf617c390cb87ac
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Filesize
67B
MD596226f32eba92c5008a959537cbd3637
SHA11bf754f4ba8b77886907424f1ed77db6ef44e831
SHA2567d3865e8bdd3ace8951a5346e50ff9e46abccaaa97fb5cc3dac6f03ac7535f4f
SHA5125a90998b02bb016d49ce4fb0730089adc92023dbea45009b2ed9cf0293423e9c991c358db10593575cb9832e67e97d7376c5c79b1f2a8f1f4cf617c390cb87ac
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Filesize
1006B
MD517127c60d400c61a546c6794f0c392f7
SHA1c53a4f965ce873feb7558638d2932847787bdd50
SHA2568f6628533e458dae0a0e3d1b3e5ac9f2c15e9191f2ed6cc9bf79e2f929a285aa
SHA512cf78340284550e3cadf08445905dc30d00d7355f620f7c808ac6bf1bb57e9b98bb604f4f6570607fd96890a7c1241575e76b95db02f34e639d7c8ba1268537ce
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Filesize
67B
MD596226f32eba92c5008a959537cbd3637
SHA11bf754f4ba8b77886907424f1ed77db6ef44e831
SHA2567d3865e8bdd3ace8951a5346e50ff9e46abccaaa97fb5cc3dac6f03ac7535f4f
SHA5125a90998b02bb016d49ce4fb0730089adc92023dbea45009b2ed9cf0293423e9c991c358db10593575cb9832e67e97d7376c5c79b1f2a8f1f4cf617c390cb87ac
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Filesize
1006B
MD5b1ef5081c072bf2962ee20e77552e657
SHA159ac829a8efd1e0a6498a84575934fc9627bdc62
SHA2565a1c4e6e4c96924b1417bb9594e58e110b49a4dfc50b48b4e269a047acb2036d
SHA5124ac2f8f8ac7edfcf4f2186cdd85b160050c690426e4b616016dbb7a20164d014b9fa08eb0e0433f2f84d58abc4b45366a0c2dc59143796979dffbaf578ec58a6
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Filesize
1006B
MD50b017188ac4fa9bbc3d7530ae2bea678
SHA11d34ba1c77610027849eaca8c01027d97f3d4a10
SHA2564cb848468555d96fcf56d8d3e8437dd701a7e5e582e6addd92aa15d58ef14eb4
SHA51211cd91d6032da27abb32e97628c48524113b44e1901fbd5ef18715020f5dbf89c3e85775b36484eb9548794bb62111421f9474dbe3351f1f3d93bab60d80e90c