0b536b8fff361d5248bfeb7bdc3f49d9473560e971fd801df4019c54d04e5cdf

Analysis

max time kernel
145s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
28/05/2024, 14:02

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General

Target
7d39360524d998c66cb148a9fd651849_JaffaCakes118.html
Size 4KB
Sample240528-rcc8dshd99
SHA256 0b536b8fff361d5248bfeb7bdc3f49d9473560e971fd801df4019c54d04e5cdf
MD5 7d39360524d998c66cb148a9fd651849
SHA1 3cf96b722cd5f14668df28c4c09da84f8ffaf4cf
SHA512 377a3df090b725c7ee304a0d3b7159d6d2f9fe920eb68123edfd6e2401b335c380a557202c74981bd8b4d63d25f7a360abfddb70a0fc2a247beb976383b72f3d
SSDEEP 96:Pk7hJozTGknaEFHVKDZTBJl7sNjtXATIQFMA5e3fhrvDJUgwa71D5iJ8o8Cd:Pk7hY1aEFHVKtF37sNjtXATIQFM93pDg
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3800	msedge.exe
3800	msedge.exe
1868	msedge.exe
1868	msedge.exe
3804	identity_helper.exe
3804	identity_helper.exe
3268	msedge.exe
3268	msedge.exe
3268	msedge.exe
3268	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe
1868	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1868 wrote to memory of 4592	1868	msedge.exe	83
PID 1868 wrote to memory of 4592	1868	msedge.exe	83
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 5116	1868	msedge.exe	84
PID 1868 wrote to memory of 3800	1868	msedge.exe	85
PID 1868 wrote to memory of 3800	1868	msedge.exe	85
PID 1868 wrote to memory of 1628	1868	msedge.exe	86
PID 1868 wrote to memory of 1628	1868	msedge.exe	86
PID 1868 wrote to memory of 1628	1868	msedge.exe	86
PID 1868 wrote to memory of 1628	1868	msedge.exe	86
PID 1868 wrote to memory of 1628	1868	msedge.exe	86
PID 1868 wrote to memory of 1628	1868	msedge.exe	86
PID 1868 wrote to memory of 1628	1868	msedge.exe	86
PID 1868 wrote to memory of 1628	1868	msedge.exe	86
PID 1868 wrote to memory of 1628	1868	msedge.exe	86
PID 1868 wrote to memory of 1628	1868	msedge.exe	86
PID 1868 wrote to memory of 1628	1868	msedge.exe	86
PID 1868 wrote to memory of 1628	1868	msedge.exe	86
PID 1868 wrote to memory of 1628	1868	msedge.exe	86
PID 1868 wrote to memory of 1628	1868	msedge.exe	86
PID 1868 wrote to memory of 1628	1868	msedge.exe	86
PID 1868 wrote to memory of 1628	1868	msedge.exe	86
PID 1868 wrote to memory of 1628	1868	msedge.exe	86
PID 1868 wrote to memory of 1628	1868	msedge.exe	86
PID 1868 wrote to memory of 1628	1868	msedge.exe	86
PID 1868 wrote to memory of 1628	1868	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\7d39360524d998c66cb148a9fd651849_JaffaCakes118.html
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1868
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff9272c46f8,0x7ff9272c4708,0x7ff9272c4718
  2⤵
  PID:4592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,15216119552173817344,16583842192905095711,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2176 /prefetch:2
  2⤵
  PID:5116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2076,15216119552173817344,16583842192905095711,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2264 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3800
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2076,15216119552173817344,16583842192905095711,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2736 /prefetch:8
  2⤵
  PID:1628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,15216119552173817344,16583842192905095711,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3208 /prefetch:1
  2⤵
  PID:4716
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,15216119552173817344,16583842192905095711,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3224 /prefetch:1
  2⤵
  PID:4848
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2076,15216119552173817344,16583842192905095711,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5136 /prefetch:8
  2⤵
  PID:1988
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2076,15216119552173817344,16583842192905095711,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5136 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,15216119552173817344,16583842192905095711,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4732 /prefetch:1
  2⤵
  PID:3296
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,15216119552173817344,16583842192905095711,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4712 /prefetch:1
  2⤵
  PID:916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,15216119552173817344,16583842192905095711,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5412 /prefetch:1
  2⤵
  PID:2900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,15216119552173817344,16583842192905095711,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3312 /prefetch:1
  2⤵
  PID:3216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,15216119552173817344,16583842192905095711,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1268 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3268

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1736

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4636

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb
MD5 a8e767fd33edd97d306efb6905f93252
SHA1 a6f80ace2b57599f64b0ae3c7381f34e9456f9d3
SHA512 07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241
MD5 SHA1 SHA512

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settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654
MD5 439b5e04ca18c7fb02cf406e6eb24167
SHA1 e0c5bb6216903934726e3570b7d63295b9d28987
SHA512 d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2
MD5 SHA1 SHA512

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Network Persistent State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Size 291B
SHA256 39ea6a940eccb442fb7a36669c098738d3e5e4c2cd580fbfc8249c36a25ea32a
MD5 64c593fb630e58ac61a290cf5c7f3f9f
SHA1 2ccc5dc623086d903c263fb8f0a54851b6eea839
SHA512 a17bb15d0b1ff6c31b942d9037f06cd427b23b91bdd224a7da963f37dbee52ee2ca6ca763a1698caf0e8e8013232d6dc8802f51e040019fbbc297a02cfefba18
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 40c16af903d4a3e03741519195c19a5bf7cda15fe9f0c81820543041886710d8
MD5 edd3ad8de53cdf83f5060807317c7311
SHA1 7a8d2d949dfe30146ce4760bdb150a68ae825b97
SHA512 69099b0cd456cdaf32236ecb43fbcbecc6733fede1a809f33ca26f2f9df704ac3f3f787c0387c87cd19be94351215b82ddd87b4b9723267d34b0b55b79977dad
SSDEEP 96:nbkWi1QRhwpvWMoiVmdeHBrz6pUWQyV+VDCziEwb:nbk1yRhGWMXwpro
MD5 SHA1 SHA512 SSDEEP

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bd397ccd-6a63-4c3c-8a46-5dce846489b5.tmp

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\bd397ccd-6a63-4c3c-8a46-5dce846489b5.tmp
Size 6KB
SHA256 97799fde827579e6372304b818716b47db07bb9d773d4ea900c0da0261437a8f
MD5 b015f8e4578bf9fa8359caf8543add65
SHA1 d2ead2618b3efdbdca31e839fe40bfca450156d6
SHA512 a40c47f40cc61e58081e8629da3cac5ec664ef07b6c7f7976e2ebfb4df08411a66056697a03b59abb5448ac87825db8ba6fcf43d03b1b68b594c02a3290c5131
SSDEEP 96:nbkki1QRhwpvWMoiVmdeHBrz6pUWQyV+VD7AiEwb:nbkTyRhGWMXwprg
MD5 SHA1 SHA512 SSDEEP

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
MD5 206702161f94c5cd39fadd03f4014d98
SHA1 bd8bfc144fb5326d21bd1531523d9fb50e1b600a
SHA512 0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145
MD5 SHA1 SHA512

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
MD5 46295cac801e5d4857d09837238a6394
SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 11KB
SHA256 0621b73fb32153298566ea3406d0521214b33f8b012a739fb7669ac746e57804
MD5 c37c346540df88796d753002675f0f79
SHA1 22a23c10970eb708285200721efb259a16ae9e34
SHA512 fe2996320c2cc5350cafd44790677586244dbd45c7a7d01a906469ac149fb0eaa8b08357f1b4788627ec548618e000f8862f45f2c4cbc4bf3a77bf892755b71c
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupwUHge2RU2yMj2J3z2OMDCY:A9iIxuERzA83h09RZxYNH+ryJaOMWRHu
MD5 SHA1 SHA512 SSDEEP

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