Analysis
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max time kernel
117s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
22/02/2024, 20:24
Static task
static1
Behavioral task
behavioral1
Sample
embergen-latest (1).exe
Resource
win7-20240221-en
General
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Target
embergen-latest (1).exe
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Size
78.9MB
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MD5
bd7a01f57a51c6486e41e93f6891d7d7
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SHA1
85ea3c5da3ce98f5ece9c4e6dcd826ea67b97cb3
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SHA256
137f77db24ac5102a538f116472e93100f74df425b2352f0274ae36197cc1326
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SHA512
f470aa2766906a8983d413df15a42231887e67c9141370b012e86f17714cb5effdd4be0aa66b4a19785bf525e97935cb3cccc0363fbbf98b9f9c7c6bcea8d75e
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SSDEEP
1572864:9Gea93Dn7mSa6zfdQPpy78WVukd8AWg44YUQveLIfv:9Mr7mlOAPiufTHUqeUv
Malware Config
Signatures
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resource yara_rule behavioral1/files/0x00060000000162f3-346.dat upx behavioral1/files/0x00060000000162f3-351.dat upx behavioral1/files/0x00060000000162f3-350.dat upx behavioral1/files/0x00060000000162f3-357.dat upx behavioral1/files/0x00060000000162f3-356.dat upx behavioral1/files/0x00060000000162f3-355.dat upx behavioral1/files/0x00060000000162f3-354.dat upx behavioral1/files/0x00060000000162f3-448.dat upx behavioral1/files/0x00060000000162f3-452.dat upx behavioral1/memory/872-457-0x000000013FF90000-0x00000001429BC000-memory.dmp upx -
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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Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\JangaFX\EmberGen\is-VATBO.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-DCCEA.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-B5EBU.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-LDB3E.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-6RS85.tmp embergen-latest (1).tmp File opened for modification C:\Program Files\JangaFX\EmberGen\TurboActivate.dll embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_0_0\is-ULR3V.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_0_0\is-QJQKG.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_0_0\is-P2B40.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_0_0\is-B231R.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-1SR88.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-3JVSC.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-A8SH4.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_0_0\is-985G5.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-5Q50I.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-RH25P.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-SG9QL.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_0_0\is-CFGO6.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_0_0\is-BT0ID.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_0_0\is-9KK81.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_0_0\is-H0TG5.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-UMAJD.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-NCP9C.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-L12DJ.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\templates\is-1G4O3.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_0_0\is-VFHSF.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-368L5.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_0_0\is-Q855O.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_0_0\is-QV42A.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-JSKPV.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-LQLC7.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-E8V3F.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-F80PG.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_0_0\is-EQEDT.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\meshes\is-OHDDK.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_0_0\is-UUAKL.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-4JANE.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-NDHBQ.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-JBQHS.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-F1GTT.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\is-B9I6O.tmp embergen-latest (1).tmp File opened for modification C:\Program Files\JangaFX\EmberGen\TurboFloat.dll embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-NH93M.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-JL3IE.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\meshes\is-986BH.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_0_0\is-EBNSF.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_0_0\is-4TMG8.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-PI7HR.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_0_0\is-0268U.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-8G6VV.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\is-32LK8.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_0_0\is-D5SV3.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\meshes\is-1HQAM.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\templates\is-5HGEB.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_0_0\is-5UG09.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_0_0\is-HTQN0.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-7KRUC.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-QEHQK.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-NSTFJ.tmp embergen-latest (1).tmp File opened for modification C:\Program Files\JangaFX\EmberGen\VC_redist.x64.exe embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-1DCU9.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-0CI3V.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-BJGH2.tmp embergen-latest (1).tmp File created C:\Program Files\JangaFX\EmberGen\presets_1_1_0\is-4B238.tmp embergen-latest (1).tmp -
Executes dropped EXE 4 IoCs
pid Process 2912 embergen-latest (1).tmp 2520 VC_redist.x64.exe 2484 VC_redist.x64.exe 872 EmberGen.exe -
Loads dropped DLL 11 IoCs
pid Process 2664 embergen-latest (1).exe 2912 embergen-latest (1).tmp 2912 embergen-latest (1).tmp 1368 Process not Found 1368 Process not Found 1368 Process not Found 1368 Process not Found 2912 embergen-latest (1).tmp 2520 VC_redist.x64.exe 2484 VC_redist.x64.exe 2912 embergen-latest (1).tmp -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2912 embergen-latest (1).tmp 2912 embergen-latest (1).tmp -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2912 embergen-latest (1).tmp -
Suspicious use of WriteProcessMemory 25 IoCs
description pid Process procid_target PID 2664 wrote to memory of 2912 2664 embergen-latest (1).exe 28 PID 2664 wrote to memory of 2912 2664 embergen-latest (1).exe 28 PID 2664 wrote to memory of 2912 2664 embergen-latest (1).exe 28 PID 2664 wrote to memory of 2912 2664 embergen-latest (1).exe 28 PID 2664 wrote to memory of 2912 2664 embergen-latest (1).exe 28 PID 2664 wrote to memory of 2912 2664 embergen-latest (1).exe 28 PID 2664 wrote to memory of 2912 2664 embergen-latest (1).exe 28 PID 2912 wrote to memory of 2520 2912 embergen-latest (1).tmp 32 PID 2912 wrote to memory of 2520 2912 embergen-latest (1).tmp 32 PID 2912 wrote to memory of 2520 2912 embergen-latest (1).tmp 32 PID 2912 wrote to memory of 2520 2912 embergen-latest (1).tmp 32 PID 2912 wrote to memory of 2520 2912 embergen-latest (1).tmp 32 PID 2912 wrote to memory of 2520 2912 embergen-latest (1).tmp 32 PID 2912 wrote to memory of 2520 2912 embergen-latest (1).tmp 32 PID 2520 wrote to memory of 2484 2520 VC_redist.x64.exe 33 PID 2520 wrote to memory of 2484 2520 VC_redist.x64.exe 33 PID 2520 wrote to memory of 2484 2520 VC_redist.x64.exe 33 PID 2520 wrote to memory of 2484 2520 VC_redist.x64.exe 33 PID 2520 wrote to memory of 2484 2520 VC_redist.x64.exe 33 PID 2520 wrote to memory of 2484 2520 VC_redist.x64.exe 33 PID 2520 wrote to memory of 2484 2520 VC_redist.x64.exe 33 PID 2912 wrote to memory of 872 2912 embergen-latest (1).tmp 34 PID 2912 wrote to memory of 872 2912 embergen-latest (1).tmp 34 PID 2912 wrote to memory of 872 2912 embergen-latest (1).tmp 34 PID 2912 wrote to memory of 872 2912 embergen-latest (1).tmp 34
Processes
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C:\Users\Admin\AppData\Local\Temp\embergen-latest (1).exe"C:\Users\Admin\AppData\Local\Temp\embergen-latest (1).exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2664 -
C:\Users\Admin\AppData\Local\Temp\is-8I240.tmp\embergen-latest (1).tmp"C:\Users\Admin\AppData\Local\Temp\is-8I240.tmp\embergen-latest (1).tmp" /SL5="$70126,81894518,832512,C:\Users\Admin\AppData\Local\Temp\embergen-latest (1).exe"2⤵
- Drops file in Program Files directory
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2912 -
C:\Program Files\JangaFX\EmberGen\VC_redist.x64.exe"C:\Program Files\JangaFX\EmberGen\VC_redist.x64.exe" /install /quiet /norestart3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2520 -
C:\Windows\Temp\{AAE7FA73-DE0D-4CA8-9B1F-1D1DB5F9E417}\.cr\VC_redist.x64.exe"C:\Windows\Temp\{AAE7FA73-DE0D-4CA8-9B1F-1D1DB5F9E417}\.cr\VC_redist.x64.exe" -burn.clean.room="C:\Program Files\JangaFX\EmberGen\VC_redist.x64.exe" -burn.filehandle.attached=180 -burn.filehandle.self=188 /install /quiet /norestart4⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2484
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C:\Program Files\JangaFX\EmberGen\EmberGen.exe"C:\Program Files\JangaFX\EmberGen\EmberGen.exe"3⤵
- Executes dropped EXE
PID:872
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4.6MB
MD50f0057ca9ac1afe8b86d31f0d660953c
SHA1a650646bae94f97029c505c70b55c2b28cf58293
SHA256d604b51f1e63f4662bba635b7ad00a4f6f35ffccfa1bd5143345c37b2ad63b29
SHA512f1b3a5d6d0c4e99bff665fb1ed3e35cc3b9e2b1e38dd2f47dd0723f875dca1e3680caf179bae57f4a0a543d3d13e44d23527630260c89d0307d086e02c01f496
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Filesize
256KB
MD59d05379ae7debabee262ea50b80697e8
SHA1619fc584e446db19aab79ae177a6b11aed5ca5ad
SHA256381466563f5854c292bd74dd46aa251ed11b356989afc579bad679ef3499aaac
SHA512991e3c1a109e344ac36a4b4a956d4c023e6456059ffe2dc666d20cfdd9853eca1f8c37b15bdedab51b4afa316033673b3828c6df44899e0593a2e5b35a8540dd
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Filesize
2.6MB
MD5d66f11b9d9b1ccbd6db16c9440b513c8
SHA1520197b0ab26ecb3105b0f44e104970e7087117f
SHA256cff7912bf1c4d95743fe739f5b3689e39be443239f1820e7605c6021d92deca5
SHA51294286d0d3f3b01ceecb9c47812a4e9ad186fae01605a939a861a6ec90b97db1ce0cd8604307e22c5e1dfb793fadf37dc729b8b7652b5e350c5aaea80db6373b2
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Filesize
192KB
MD5c7d539168461f651c9f8c7d209a0bcfe
SHA18a844815224e92e710eebe4c9b73bdb80db00537
SHA256b809d93d76752b80a68dea9dbef12d0c79e1e8d6f4dd793a84c3e9832699af6e
SHA512adbc9511419afe85c09be83f45e3b71655c1c6724e22009c054fc3726892d6d241930f982453af68106d5483fe5dee870e757b9a805803e25c08a568c86be174
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Filesize
1KB
MD5d6bd210f227442b3362493d046cea233
SHA1ff286ac8370fc655aea0ef35e9cf0bfcb6d698de
SHA256335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef
SHA512464aaab9e08de610ad34b97d4076e92dc04c2cdc6669f60bfc50f0f9ce5d71c31b8943bd84cee1a04fb9ab5bbed3442bd41d9cb21a0dd170ea97c463e1ce2b5b
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Filesize
7.0MB
MD5c7251e8e79f97dff07837fd031e62345
SHA1828de8608607f7c15475d51a310ad49df3ff5f31
SHA25625f16286e49b43296534cf6c4ab6fb93060401852483f97ca209c6f7d22212ae
SHA5126e20916161eda816323f26d0a2cefc9595bbbf172fb05b3dbefdf6fecd125c76e6970b0ebb082483818cbfd3853705ff446c76904659560a3eed2760a4683478
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Filesize
4.2MB
MD508999db5d84114a6c8ae028251df1190
SHA180db86cd6428ddc386eb16a82a6df3a7fd107d4d
SHA25625cd1f0924d12e54619eba2b97cef07953dfa081801edb7dc96752b62d38b1f1
SHA5124c3452ebb9018464dea13d950c631962f6b26b1a53b7d5cea326f215ea26a904945acdde326141ba896ac4b2ba8e9c7eb2e971a5731f4c1ba25a12aa489a72cd
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Filesize
2.8MB
MD50da9775f48dfc3c6dd14e83163cfd5fe
SHA1d48a14f877851a9a3e8249bad33af4a75b6197de
SHA2562b6cfa7e5286853ffc0e4d1bfd7101b42bc96811f85aaae6979c687ba310bcad
SHA512e8ed1203f085ffcaba20b090c86551e84b0aabd2a6626138301537981e4459252267d7b8b78c80e5a4d1834d76be0def314511a4ebe03fb920bf6b302a2e4ca1
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Filesize
3.2MB
MD516a853eb1c744f54db923b8c76bc1e85
SHA11d7d0ff1ebbfcf103f48bf9d55337a9b1448c119
SHA256fd369f4dc0370f6ab17e36508805e4a3064fc34c003bc7a2e4ee55e6e7fd428c
SHA5121db94606b6cc568a903dbcecaffae607b4557575d4da225ff385c57e5dd8e25760eda2fa708790cd1f301f632bdc0efb28992c2908eb55aa9e15665ca6ba4d04
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Filesize
2.5MB
MD5d7766a0de2a4d58a73f3e577daf82df4
SHA137927ccee807ef9384822db28b38a3448435bba6
SHA256dc8c37dfbb0c6a85c99d017cec405bd23dc09bff613bf4b48c5333481e4ab528
SHA512bca06640e537807986104e2c338862e2a85cea79ac59cbcceb39fb9dbac6e01636a91548dcae0b360cdb8eaab427f2fc3e304dff160e2d5a85746148e12ed19a
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Filesize
2.4MB
MD5f0befd0acc16503aafc407f0b2f335d0
SHA1eeb22e14a12fb65f8ed67d910f26a237b4ee4b04
SHA2565ff553872b7eea9bf3d0822057fc8a34e1bbeb09cbd6146f4e0ba1359198f774
SHA5128fb4a295796bb745d7c2d455597ba239e06eb45bd876981977a583ab53472b49158bc9f36a708d32fa9d3b0c5f0386bdaf24a3be29de2de296330bb9195025d0
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Filesize
274KB
MD51b5a79c75b8476bd177689773ebb5f3c
SHA1cb0b63d7ac1d3ec36f905947fee60da36f05286c
SHA2568cb334782a27956b7d8b904c19d34639581cf080c1e29ecb421c3cc032fd5e81
SHA5128ec9f93a50ba53a8be653828f4a3a5a3a450ab3432f586b20f1c188afe80123e90dcc17b109036984fc6d4cd21b3bbd7da7bc78a4c514ac99b03b0eb6c01f75b
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Filesize
3.1MB
MD5dd31b033b30ec195841653d64d5398df
SHA17c8c4df7ab82b20e8cf35a52f4258898fb1d6725
SHA25625215efe760b7d32480816783dd80c85e315244c29af3b316a2bc6f342390599
SHA5123b4d13bd873b62658f4c19d25b17cb5fd1e9888fe74a9ff6e61d31e07ce9c388cf4d7c51f73991d7819ebe0ba6e49ad386793d460bb9ae354d0e580055c5380f
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Filesize
191KB
MD5eab9caf4277829abdf6223ec1efa0edd
SHA174862ecf349a9bedd32699f2a7a4e00b4727543d
SHA256a4efbdb2ce55788ffe92a244cb775efd475526ef5b61ad78de2bcdfaddac7041
SHA51245b15ade68e0a90ea7300aeb6dca9bc9e347a63dba5ce72a635957564d1bdf0b1584a5e34191916498850fc7b3b7ecfbcbfcb246b39dbf59d47f66bc825c6fd2
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Filesize
633KB
MD57f28c88875700454d8fb733341658edd
SHA1434159872b168112b86e91cf84f4d9d545ab0410
SHA25692d6a54089399fab9f00f25ccf568bdc2f4838aefbf37d51bc1ac94ed41508b9
SHA5127b0d332ef78506e116ad620eb34424d7ca168822f768c30fe54a55168075e88d9fb40f1c4eb02498c3379843f50ac79bcc3d42a77b82d6157bfbd3fc4bd462fb