b746b58cc08fe88cc5b445143b033b480862f6816093c047bfcded883702f387

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
03/06/2024, 10:04

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General

Target
91613719dbe94686af929180b160df02_JaffaCakes118.html
Size 3KB
Sample240603-l4emmsca94
SHA256 b746b58cc08fe88cc5b445143b033b480862f6816093c047bfcded883702f387
MD5 91613719dbe94686af929180b160df02
SHA1 6ab29098457b0955ac91f79999ccf7e8f0a29632
SHA512 fec83e3757858070b412e90e60395cc452da9ccd10af0467a8b739affd2b5306b67916ebcc495c029419c955604a274523e59bdf82df332905eb00caf51d81cd
MD5 SHA1 SHA512

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1184	msedge.exe
1184	msedge.exe
4564	msedge.exe
4564	msedge.exe
4104	identity_helper.exe
4104	identity_helper.exe
648	msedge.exe
648	msedge.exe
648	msedge.exe
648	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe
4564	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4564 wrote to memory of 5052	4564	msedge.exe	83
PID 4564 wrote to memory of 5052	4564	msedge.exe	83
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 3156	4564	msedge.exe	84
PID 4564 wrote to memory of 1184	4564	msedge.exe	85
PID 4564 wrote to memory of 1184	4564	msedge.exe	85
PID 4564 wrote to memory of 1376	4564	msedge.exe	86
PID 4564 wrote to memory of 1376	4564	msedge.exe	86
PID 4564 wrote to memory of 1376	4564	msedge.exe	86
PID 4564 wrote to memory of 1376	4564	msedge.exe	86
PID 4564 wrote to memory of 1376	4564	msedge.exe	86
PID 4564 wrote to memory of 1376	4564	msedge.exe	86
PID 4564 wrote to memory of 1376	4564	msedge.exe	86
PID 4564 wrote to memory of 1376	4564	msedge.exe	86
PID 4564 wrote to memory of 1376	4564	msedge.exe	86
PID 4564 wrote to memory of 1376	4564	msedge.exe	86
PID 4564 wrote to memory of 1376	4564	msedge.exe	86
PID 4564 wrote to memory of 1376	4564	msedge.exe	86
PID 4564 wrote to memory of 1376	4564	msedge.exe	86
PID 4564 wrote to memory of 1376	4564	msedge.exe	86
PID 4564 wrote to memory of 1376	4564	msedge.exe	86
PID 4564 wrote to memory of 1376	4564	msedge.exe	86
PID 4564 wrote to memory of 1376	4564	msedge.exe	86
PID 4564 wrote to memory of 1376	4564	msedge.exe	86
PID 4564 wrote to memory of 1376	4564	msedge.exe	86
PID 4564 wrote to memory of 1376	4564	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\91613719dbe94686af929180b160df02_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:4564
- 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,0x100,0x104,0xd8,0x108,0x7ffdc2ac46f8,0x7ffdc2ac4708,0x7ffdc2ac4718
  2⤵
  PID:5052
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,12818653861603591728,4732521368982209507,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2192 /prefetch:2
  2⤵
  PID:3156
- 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=2180,12818653861603591728,4732521368982209507,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2276 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1184
- 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=2180,12818653861603591728,4732521368982209507,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2840 /prefetch:8
  2⤵
  PID:1376
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,12818653861603591728,4732521368982209507,131072 --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=3288 /prefetch:1
  2⤵
  PID:4996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,12818653861603591728,4732521368982209507,131072 --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=3328 /prefetch:1
  2⤵
  PID:3620
- 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=2180,12818653861603591728,4732521368982209507,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5224 /prefetch:8
  2⤵
  PID:2200
- 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=2180,12818653861603591728,4732521368982209507,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5224 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4104
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,12818653861603591728,4732521368982209507,131072 --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=4976 /prefetch:1
  2⤵
  PID:4892
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,12818653861603591728,4732521368982209507,131072 --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=5068 /prefetch:1
  2⤵
  PID:3868
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,12818653861603591728,4732521368982209507,131072 --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=3336 /prefetch:1
  2⤵
  PID:1532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,12818653861603591728,4732521368982209507,131072 --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=3420 /prefetch:1
  2⤵
  PID:2396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,12818653861603591728,4732521368982209507,131072 --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=1960 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:648

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2408

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3116

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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8f4213d6-1dd8-476f-8c42-78067b9ccdb9.tmp

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\8f4213d6-1dd8-476f-8c42-78067b9ccdb9.tmp
Size 6KB
SHA256 9f4625a48067a73c172a3788e3add763f812626a9fd85af85b843cbf1dcf3582
MD5 efa0ea67ec653124672d336f9d68dbfe
SHA1 3d1edfc514d6a8acc3f27d41ef9085056e5d8c80
SHA512 fa4cbf237241726058ada4eee534c2dce69c14b917e49b0c20dd68c4f60292fa250ac9f31795212a80649b924be988010d603e86742e6ed801d8dcb62f11fde5
SSDEEP 96:npkW1x1y8HUnwpvWMoiVmdeLDGpIW2BrzdUWQyV+VD7AiEwb:npkM7HUnGWM/Gpb2Trg
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 2f56a7f2e8db9a872003dc653ae0ba9147dc495454c68ababa30ad74c9347801
MD5 97ca7e31ec53fb9a7bc5a0371ad2a849
SHA1 b4d9ac739a2f11cec323c705a01aeb23c9ac4999
SHA512 60a16763082e6905ce6270b1e00bc1d3e1821c9b0e1023e36dfd7e025bccf21a470c6e70ee5fa96a310303861e700facb030471a73b8c6fdb182fe10655d81a5
SSDEEP 96:npkf1x1y8HU1wpvWMoiVmdeHBrzdUWQyV+VDCziEwb:npkz7HU1GWMXTro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 cf8b2cfb47bab7bce26895b086e3add7828e8eee6daaa9a810688e16108c7f2d
MD5 185100264dd09aaf7142d103b03b5b62
SHA1 58d1bb9418640fe0fc01da82aa312e819c32f1cc
SHA512 9a2cab8dd5912e531b66d59d9a916b809f117c2ac63be8dc6f843c67d414e3583a6ec20371902ccbdce09da0325c1cf945997beb281f0c3c46159a98032190a6
SSDEEP 96:npkW1x1y8HU1wpvWMoiVmdeLDGpIW2BrzdUWQyV+VDCAiEwb:npkM7HU1GWM/Gpb2TrV
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 ec2380a5d0ac19e3185a39e9d4fab08861750725f6a4b283a5cfe8b94344dcea
MD5 b273b07ad86399d43f19dd04c37e792d
SHA1 109138d5a177033217a2cc22f4d2713cce51a90f
SHA512 85fc4de1f5a0d032c9fb7564eb87456e52d73eb298113598a538effb832b3f125f2b0453c4f32a38bc0f6a1111e20864b680494c52e95ac62651c712e9173888
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupyH1pe2RUOMC2V3z2OMDCRo:A9iIxuERzA83h09RZxYyHvgdVaOMWRHI
MD5 SHA1 SHA512 SSDEEP

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