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Analysis
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max time kernel
147s -
max time network
149s -
platform
windows10-1703_x64 -
resource
win10-20231129-en -
resource tags
arch:x64arch:x86image:win10-20231129-enlocale:en-usos:windows10-1703-x64system -
submitted
12/12/2023, 11:24
Static task
static1
Behavioral task
behavioral1
Sample
195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.exe
Resource
win10-20231129-en
General
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Target
195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.exe
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Size
7.2MB
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MD5
e726531608c0a522d868637889079983
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SHA1
ee6effacb3b14d067b3e46c82abba5c77e7060fd
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SHA256
195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac
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SHA512
ef3a7ffaa0ce27c858e58d139eedcf0abeb1a27af2426310d76a7ec4af7a7ab3a110e08bdc5d9968354ebfbb7a116813f2a6b7b425bbddfec31a7e16b45bed38
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SSDEEP
196608:Oxm5EEwkzysVKr9L3VLEQtNO8LakngzHEGWzj:2kzYr97tEeXqjEFzj
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
pid Process 1392 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp 2296 numgif.exe 3984 numgif.exe -
Loads dropped DLL 3 IoCs
pid Process 1392 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp 1392 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp 1392 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp -
Unexpected DNS network traffic destination 3 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description ioc Destination IP 194.49.94.194 Destination IP 81.31.197.38 Destination IP 152.89.198.214 -
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 63 IoCs
description ioc Process File created C:\Program Files (x86)\numGIF\bin\x86\is-LO3TK.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-23VHH.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-4F9U1.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-OPHLA.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-N5SA5.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-EJ2LJ.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-6NSU0.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-PLAO6.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-VQ7IM.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-6QH14.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\stuff\is-29BJ4.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-0M6HL.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\plugins\internal\is-9GHHK.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File opened for modification C:\Program Files (x86)\numGIF\numgif.exe 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\stuff\is-OOOEP.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-US28G.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\stuff\is-14UU9.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-S6B81.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-M41RO.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File opened for modification C:\Program Files (x86)\numGIF\uninstall\unins000.dat 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-2B664.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-O2OMJ.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-65VM7.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-KSVTT.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\is-APDEO.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-JQGS8.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-RR7TM.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\plugins\internal\is-7IN8O.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-CS1AE.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\stuff\is-EE2HK.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-04ML2.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-62GNM.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-0VLVK.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-AVDSM.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-RMIJD.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-677MM.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-FOFB5.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-9HF2B.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-SFPQM.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-1QKGI.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-CR0VB.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-4JRNJ.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-KI9N7.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-1TSLO.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\lessmsi\is-0C15C.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\uninstall\is-1KEFJ.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-74NCD.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-DOHDV.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-IQLEO.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-QCJ4I.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-2L96A.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-T4T2I.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-2PH5M.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-UIGEQ.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-U71ES.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-3V260.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-5NDUC.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\uninstall\unins000.dat 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-J88P4.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-BP6VH.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-BFT3M.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-7QDGU.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp File created C:\Program Files (x86)\numGIF\bin\x86\is-HIKRU.tmp 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp -
Runs net.exe
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Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1392 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 3340 wrote to memory of 1392 3340 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.exe 74 PID 3340 wrote to memory of 1392 3340 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.exe 74 PID 3340 wrote to memory of 1392 3340 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.exe 74 PID 1392 wrote to memory of 4584 1392 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp 75 PID 1392 wrote to memory of 4584 1392 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp 75 PID 1392 wrote to memory of 4584 1392 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp 75 PID 1392 wrote to memory of 2296 1392 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp 77 PID 1392 wrote to memory of 2296 1392 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp 77 PID 1392 wrote to memory of 2296 1392 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp 77 PID 1392 wrote to memory of 4428 1392 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp 80 PID 1392 wrote to memory of 4428 1392 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp 80 PID 1392 wrote to memory of 4428 1392 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp 80 PID 1392 wrote to memory of 3984 1392 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp 79 PID 1392 wrote to memory of 3984 1392 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp 79 PID 1392 wrote to memory of 3984 1392 195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp 79 PID 4428 wrote to memory of 4712 4428 net.exe 81 PID 4428 wrote to memory of 4712 4428 net.exe 81 PID 4428 wrote to memory of 4712 4428 net.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.exe"C:\Users\Admin\AppData\Local\Temp\195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3340 -
C:\Users\Admin\AppData\Local\Temp\is-FF9S9.tmp\195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp"C:\Users\Admin\AppData\Local\Temp\is-FF9S9.tmp\195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp" /SL5="$80228,7250593,121856,C:\Users\Admin\AppData\Local\Temp\195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1392 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵PID:4584
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C:\Program Files (x86)\numGIF\numgif.exe"C:\Program Files (x86)\numGIF\numgif.exe" -i3⤵
- Executes dropped EXE
PID:2296
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C:\Program Files (x86)\numGIF\numgif.exe"C:\Program Files (x86)\numGIF\numgif.exe" -s3⤵
- Executes dropped EXE
PID:3984
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 123⤵
- Suspicious use of WriteProcessMemory
PID:4428 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 124⤵PID:4712
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
576KB
MD517d02590a32b1cd17ea15b96a1d4c87e
SHA1c6f1a4b5bcb4aa1801d560fcd6a527aef2699a0f
SHA256896ab9c2e11aca53f8501831094d7a7f188b3bcb7a3761ca3ee02395b2be593b
SHA512fd475308a5c7f795158f369c1c799fa4648777b8008b22179b1b57efc282e3b253d5f7e360d4b0487722a92303fea2739b7a4253e8fe6a078cf1139f82d711b2
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Filesize
409KB
MD518c3eeb06439157c9699e548901dc613
SHA162629a67c074f2dcc8ce95d37b0e152722a59c12
SHA256432c3c0658eb3fc59daebd0ddd7f13323a32388d52269cb4f2fb4b8eac46d3e5
SHA5127a7fd9728051b6776dd7bf9536863bd926bc22f15ac6208fe0ef8eb91ee77e9d919cfb14804535fc8c89374fae0500cee376c29f013634914c9ab970c717f370
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Filesize
1.2MB
MD5369aae1f090e08c82633989d4c330ee9
SHA16847cb860d4864ee8d055f9d4fe056bb25278173
SHA2566c55658f702cdcd3f0a33ef441ac6ff7b5e94724d5ccac2dc87c0277f6b77e48
SHA512169fb3026d63f7848bdb4d0323c21348531417bb294adf6faef805cc140b0e1edd8d2050faf21c8053c5439dfa46e6c8274dee904738e79727b8d31ba0e916e3
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C:\Users\Admin\AppData\Local\Temp\is-FF9S9.tmp\195641c48a583d5e07e4d3dbb05adfd40c048b8ef55fb81603abe0dc96d48fac.tmp
Filesize687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4
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Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
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Filesize
19KB
MD53adaa386b671c2df3bae5b39dc093008
SHA1067cf95fbdb922d81db58432c46930f86d23dded
SHA25671cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38
SHA512bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303