ef0aa3e97d1a341018ea51c424f1166394dde39621f657e59e33ec7b542a83a7

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
03/06/2024, 15:54

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General

Target
925890a216e35a35a424101d4106d5e9_JaffaCakes118.html
Size 27KB
Sample240603-tcpbrscg37
SHA256 ef0aa3e97d1a341018ea51c424f1166394dde39621f657e59e33ec7b542a83a7
MD5 925890a216e35a35a424101d4106d5e9
SHA1 4c19737bd28572829af548b6f998e4b588f39a6a
SHA512 1224e57d6a401d7484432d161a67d11ec84376fa3a606d84d3d55a814d724f66e6d427a1c066aae420e229f7a377f31de69ef007d2d6cba7cd5f4133c87fd33b
SSDEEP 192:uwTwb5nS2nQjxn5Q/tnQieYNnwnQOkEntv7nQTbnRnQ9e2gm6uV8OQl7MB4qnYnW:zQ/w/Y48pSC+UCAjAl
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 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
228	msedge.exe
228	msedge.exe
1932	msedge.exe
1932	msedge.exe
2764	identity_helper.exe
2764	identity_helper.exe
4168	msedge.exe
4168	msedge.exe
4168	msedge.exe
4168	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe
1932	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1932 wrote to memory of 4672	1932	msedge.exe	82
PID 1932 wrote to memory of 4672	1932	msedge.exe	82
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 4388	1932	msedge.exe	83
PID 1932 wrote to memory of 228	1932	msedge.exe	84
PID 1932 wrote to memory of 228	1932	msedge.exe	84
PID 1932 wrote to memory of 1108	1932	msedge.exe	85
PID 1932 wrote to memory of 1108	1932	msedge.exe	85
PID 1932 wrote to memory of 1108	1932	msedge.exe	85
PID 1932 wrote to memory of 1108	1932	msedge.exe	85
PID 1932 wrote to memory of 1108	1932	msedge.exe	85
PID 1932 wrote to memory of 1108	1932	msedge.exe	85
PID 1932 wrote to memory of 1108	1932	msedge.exe	85
PID 1932 wrote to memory of 1108	1932	msedge.exe	85
PID 1932 wrote to memory of 1108	1932	msedge.exe	85
PID 1932 wrote to memory of 1108	1932	msedge.exe	85
PID 1932 wrote to memory of 1108	1932	msedge.exe	85
PID 1932 wrote to memory of 1108	1932	msedge.exe	85
PID 1932 wrote to memory of 1108	1932	msedge.exe	85
PID 1932 wrote to memory of 1108	1932	msedge.exe	85
PID 1932 wrote to memory of 1108	1932	msedge.exe	85
PID 1932 wrote to memory of 1108	1932	msedge.exe	85
PID 1932 wrote to memory of 1108	1932	msedge.exe	85
PID 1932 wrote to memory of 1108	1932	msedge.exe	85
PID 1932 wrote to memory of 1108	1932	msedge.exe	85
PID 1932 wrote to memory of 1108	1932	msedge.exe	85

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\925890a216e35a35a424101d4106d5e9_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:1932
- 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,0x100,0x104,0xd8,0x108,0x7ffa970046f8,0x7ffa97004708,0x7ffa97004718
  2⤵
  PID:4672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2176,13607123593822790190,7070881204402963432,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
  2⤵
  PID:4388
- 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=2176,13607123593822790190,7070881204402963432,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2232 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:228
- 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=2176,13607123593822790190,7070881204402963432,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2888 /prefetch:8
  2⤵
  PID:1108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,13607123593822790190,7070881204402963432,131072 --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=3252 /prefetch:1
  2⤵
  PID:988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,13607123593822790190,7070881204402963432,131072 --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=3268 /prefetch:1
  2⤵
  PID:3688
- 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=2176,13607123593822790190,7070881204402963432,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1708 /prefetch:8
  2⤵
  PID:1340
- 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=2176,13607123593822790190,7070881204402963432,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1708 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,13607123593822790190,7070881204402963432,131072 --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=4952 /prefetch:1
  2⤵
  PID:1460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,13607123593822790190,7070881204402963432,131072 --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=5140 /prefetch:1
  2⤵
  PID:4228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,13607123593822790190,7070881204402963432,131072 --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=5884 /prefetch:1
  2⤵
  PID:4880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,13607123593822790190,7070881204402963432,131072 --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=4720 /prefetch:1
  2⤵
  PID:1432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2176,13607123593822790190,7070881204402963432,131072 --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=5548 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4168

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4352

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2244

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 a0ca609205813c307df9122c0c5b0967c5472755700f615b0033129cf7d6b35b
MD5 c9c4c494f8fba32d95ba2125f00586a3
SHA1 8a600205528aef7953144f1cf6f7a5115e3611de
SHA512 9d30cea6cfc259e97b0305f8b5cd19774044fb78feedfcef2014b2947f2e6a101273bc4ad30db9cc1724e62eb441266d7df376e28ac58693f128b9cce2c7d20d
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 a1c5f48659d4b3af960971b3a0f433a95fee5bfafe5680a34110c68b342377d8
MD5 4dc6fc5e708279a3310fe55d9c44743d
SHA1 a42e8bdf9d1c25ef3e223d59f6b1d16b095f46d2
SHA512 5874b2310187f242b852fa6dcded244cc860abb2be4f6f5a6a1db8322e12e1fef8f825edc0aae75adbb7284a2cd64730650d0643b1e2bb7ead9350e50e1d8c13
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 ccd8d2b629ba8309efc1f3bcfb2f86bca68bd26bb631642c0607eecd477650f0
MD5 666a0f120929b06442a0654f072e7a03
SHA1 20b222d343936d266fa0892d17786c9128356061
SHA512 081ab2a6dc020e938aa66000ba594a432ad70d03418b23a7ad95a2ca6cfa73d247f6a288b7dff3966951f954b97d4e14ee18bc3b4b4a286c966f39ae875e5776
SSDEEP 96:nwkMn1kRwpvWMoiVmdeHm0ADUWQyV+VDCziEwb:nwkOCRGWMXkDro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 f6e4c6cb727ac29e50c5340b692a6d646a0c959efd2d87beed7df19c8eddb058
MD5 b1354b70847f74a74285e4158916313a
SHA1 6d776b99fcd3ba4f104396233aee440852c81db1
SHA512 efcdf3cb8fe07ef3fccddd28ad66ab823630a81f0e100434ab92a76630045a0ebf434c2d16be0508322585de18f75983cb3598b2695c3ccd0ebf2ade1e7a845b
SSDEEP 96:nwk3n1knwpvWMoiVmdeHm0ADUWQyV+VDCAiEwb:nwk3CnGWMXkDrV
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 a9e55a9bf93980f38ddaa354db4ae2996801167cadcc0f8fd1d73b6e4c50b42d
MD5 e512d2d48e1db496559ead77761ee888
SHA1 6774a01568f1599c8f3488c8c3bbed1e612c0db3
SHA512 b8c9716d35d0639706e913fc12285079951dc7bef4735cc1836d641ff50e5f377bca47edbb32a38fe839a56cdf754587ee1ff376fa4ea259b12735611a469fad
SSDEEP 96:nwk3n1kRwpvWMoiVmdeHm0ADUWQyV+VDCAiEwb:nwk3CRGWMXkDrV
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 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
MD5 46295cac801e5d4857d09837238a6394
SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
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 1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
MD5 206702161f94c5cd39fadd03f4014d98
SHA1 bd8bfc144fb5326d21bd1531523d9fb50e1b600a
SHA512 0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 10KB
SHA256 4c912d0219fbc9fdc7d40a86da50e237842f1647d1687f47b85b9e75d7fadb0a
MD5 e65538c04767fd097bcf31e9c6333d63
SHA1 63f782ff2d21d296e3cb7bd83ea04e315047f666
SHA512 ee4ae0dd577a582f8b8c0acfcf5fc9cfce4187add4249db52ce629af8ca38d4d736255b3ca09fdf20bccc3fbefd58b53f8baac69de8c02dbd1a0e271759137aa
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupKie2RUQ/XzK3z2OMDCRHqx:A9iIxuERzA83h09RZxY9NbKaOMWRHqlb
MD5 SHA1 SHA512 SSDEEP

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