0cf525f17edf143d856804adf21e5ff1115fd442bcaf04add1b7b20186b9b32f

Analysis

max time kernel
145s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 10:09

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General

Target
a503bd307413a08817375722178c3899_JaffaCakes118.html
Size 48KB
Sample240613-l7a4maybjp
SHA256 0cf525f17edf143d856804adf21e5ff1115fd442bcaf04add1b7b20186b9b32f
MD5 a503bd307413a08817375722178c3899
SHA1 b86db554c1db895b72d3017d6055a3cf8ca63fc3
SHA512 985189cff87c312e4146d0e5c6034356706c70876851458d89df2ffd97abf09cfbe6f87b95424981f9dd65bb68d1c84dc780c84fc327816c14ee28c0d5e777f3
SSDEEP 1536:PIRIOITIwIgIiKZgNDfIwIGI5IVJ7SqIRIOITIwIgIiKZgNDfIwIGI5IVJ7SZrHa:OrHZOdxL
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
3368	msedge.exe
3368	msedge.exe
4420	msedge.exe
4420	msedge.exe
1368	identity_helper.exe
1368	identity_helper.exe
3316	msedge.exe
3316	msedge.exe
3316	msedge.exe
3316	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4420 wrote to memory of 3824	4420	msedge.exe	84
PID 4420 wrote to memory of 3824	4420	msedge.exe	84
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 1892	4420	msedge.exe	85
PID 4420 wrote to memory of 3368	4420	msedge.exe	86
PID 4420 wrote to memory of 3368	4420	msedge.exe	86
PID 4420 wrote to memory of 1260	4420	msedge.exe	87
PID 4420 wrote to memory of 1260	4420	msedge.exe	87
PID 4420 wrote to memory of 1260	4420	msedge.exe	87
PID 4420 wrote to memory of 1260	4420	msedge.exe	87
PID 4420 wrote to memory of 1260	4420	msedge.exe	87
PID 4420 wrote to memory of 1260	4420	msedge.exe	87
PID 4420 wrote to memory of 1260	4420	msedge.exe	87
PID 4420 wrote to memory of 1260	4420	msedge.exe	87
PID 4420 wrote to memory of 1260	4420	msedge.exe	87
PID 4420 wrote to memory of 1260	4420	msedge.exe	87
PID 4420 wrote to memory of 1260	4420	msedge.exe	87
PID 4420 wrote to memory of 1260	4420	msedge.exe	87
PID 4420 wrote to memory of 1260	4420	msedge.exe	87
PID 4420 wrote to memory of 1260	4420	msedge.exe	87
PID 4420 wrote to memory of 1260	4420	msedge.exe	87
PID 4420 wrote to memory of 1260	4420	msedge.exe	87
PID 4420 wrote to memory of 1260	4420	msedge.exe	87
PID 4420 wrote to memory of 1260	4420	msedge.exe	87
PID 4420 wrote to memory of 1260	4420	msedge.exe	87
PID 4420 wrote to memory of 1260	4420	msedge.exe	87

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\a503bd307413a08817375722178c3899_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:4420
- 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,0x100,0x104,0xd8,0x108,0x7ffaa00d46f8,0x7ffaa00d4708,0x7ffaa00d4718
  2⤵
  PID:3824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1856,4103969702116594657,3850239983487391392,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1844 /prefetch:2
  2⤵
  PID:1892
- 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=1856,4103969702116594657,3850239983487391392,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2192 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3368
- 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=1856,4103969702116594657,3850239983487391392,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2844 /prefetch:8
  2⤵
  PID:1260
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,4103969702116594657,3850239983487391392,131072 --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=3260 /prefetch:1
  2⤵
  PID:4068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,4103969702116594657,3850239983487391392,131072 --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=3364 /prefetch:1
  2⤵
  PID:4556
- 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=1856,4103969702116594657,3850239983487391392,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5164 /prefetch:8
  2⤵
  PID:4208
- 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=1856,4103969702116594657,3850239983487391392,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5164 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1368
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,4103969702116594657,3850239983487391392,131072 --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=4728 /prefetch:1
  2⤵
  PID:3836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,4103969702116594657,3850239983487391392,131072 --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=3952 /prefetch:1
  2⤵
  PID:4604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,4103969702116594657,3850239983487391392,131072 --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=3256 /prefetch:1
  2⤵
  PID:1548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,4103969702116594657,3850239983487391392,131072 --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=5596 /prefetch:1
  2⤵
  PID:1808
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1856,4103969702116594657,3850239983487391392,131072 --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=1312 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3316

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4088

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4932

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 830f394548cff6eed3608476190a7ee7d65fe651adc638c5b27ce58639a91e17
MD5 81e892ca5c5683efdf9135fe0f2adb15
SHA1 39159b30226d98a465ece1da28dc87088b20ecad
SHA512 c943f4cfe8615ac159cfac13c10b67e6c0c9093851dd3ac6dda3b82e195d3554e3c37962010a2d0ae5074828d376402624f0dda5499c9997e962e4cfd26444c0
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 8c08b0cbceb301c8f960aa674c6e7f6dbf40b4a1c2684e6fb0456ec5ff0e56b4
MD5 56067634f68231081c4bd5bdbfcc202f
SHA1 5582776da6ffc75bb0973840fc3d15598bc09eb1
SHA512 c4657393e0b9ec682570d7e251644a858d33e056ccd0f3eebffd0fde25244b3a699b8d9244bcdac00d6f74b49833629b270e099c2b557f729a9066922583f784
MD5 SHA1 SHA512

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488af09c-ddcc-47f9-b4fd-483b4d15afd9.tmp

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\488af09c-ddcc-47f9-b4fd-483b4d15afd9.tmp
Size 6KB
SHA256 240236b8b5377a3c2347e330f050001b03a9c41999595f476346ffe69d90f512
MD5 dcbe6ee69849174a22895d3feaaae900
SHA1 be3d5f8186344100f98985356bb30176a20c46ef
SHA512 0793966af77cb7952df37b2e6550e780b58aa76b552a003584779a22b82b066144d3f9e61d4669bd302b685724841d1c030f5bb8fca6dd4c63102409f26891e6
SSDEEP 96:nMkVoxm/DnmqK1u0YwpvWMoiVmdeHIqQEuUWQyV+VD7AiEwb:nMkf6ZY0YGWMXdturg
MD5 SHA1 SHA512 SSDEEP

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Network Persistent State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Size 308B
SHA256 6e00f678702fc2678558d2f43d996d2b30b007c990b4f4dccdcfd3d3054ac7e5
MD5 85ff0102b41e47ce22f621d0ccfcb24e
SHA1 18c756d378217318d8ed91ed7a725bdc4f4b1dd5
SHA512 f327312afd45159ce24b919376582fa47902af392741d46b3771daa7c1d9c951cb632df86f0a04eade76882368564576f0ce85e1ff7471ac8166dfaae5c98e0e
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 5ec2bd2cf0003e71490be0c6dcf03714b1f9a1d99b5ecce3b7a933e057d5145c
MD5 ff6b24ac56792d476e829c9a7357cd23
SHA1 14e4d910445865e3042fed52003ff0cf1eab0172
SHA512 237d23acb886b7242600cdd4e40809797b125731925e3897ed2f0c9b0b41ff486285cc1d5d41d66584ab1f48c24b3deb06ae0a70219305713b0ddd431c62a7d5
SSDEEP 96:nMkVoxm/DQYmqK1u0YwpvWMoiVmdeHIqQEuUWQyV+VD7ziEwb:nMkfIZY0YGWMXdturt
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 76f94eab646dec88c15e1456fc0a265b811247a9a7665e38f6e09556b45a1b13
MD5 989421527e0cd16fc79a23d661271e66
SHA1 c6bbc18bf8680c91d6b6faa4d94dba7eed4c581e
SHA512 f369e14c3d3a318f4e354883e6a1dfae67c2f5d94eed4577614815ce238930216161b9b33d6c467699a64e65424e1cf8b49c83d48b8e59fc63ce497913c013d7
SSDEEP 96:nMkVoxm/DnmqK1u0owpvWMoiVmdeEjqIqQEuUWQyV+VD7AiEwb:nMkf6ZY0oGWMgqdturg
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 0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
MD5 6752a1d65b201c13b62ea44016eb221f
SHA1 58ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA512 9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 11KB
SHA256 20bb3930d39eccae8d32480e647a1593770b95edeeb496d0dc0425a590e3b1fa
MD5 22aa2354855584b3ae19e6226e6dff34
SHA1 192c29225c76322890f5a5fca1c3fb29a4353889
SHA512 4d94ce86aa01ce4d70cfa9dfe2ea6718e738807d93b6bef0a9807e6adaf139b93ee70e0ed27d5823018f5acee5e512f71bb1d3d36f427f30e6eeb645655b398b
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupjp0Ve2RUudvU3z2OMDCRHe:A9iIxuERzA83h09RZxY6RdUaOMWRHqln
MD5 SHA1 SHA512 SSDEEP

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