a3a35f31154d966377e9fc204ef2718628fe27c0efa76851a053c97ace1522af

Analysis

max time kernel
145s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
12/06/2024, 15:01

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General

Target
a1143603b05570a91172e97544b67d23_JaffaCakes118.html
Size 94KB
Sample240612-sd48yatamm
SHA256 a3a35f31154d966377e9fc204ef2718628fe27c0efa76851a053c97ace1522af
MD5 a1143603b05570a91172e97544b67d23
SHA1 c0f5126776d2aed14def7acdf6653e9744556ea8
SHA512 fd89479951b3cfcd192190d98093be58378e76861f9eb4c5041e9a8d0582d5db931be029cf1abd5e6d2e2a3340febce477679ca6aa1c02f74a37b0ced9c40504
SSDEEP 1536:WMLiNioL1cfrFLpG7Ltc6/KNPUGsWu05/y/ZEMWBdkrY8mgHC+qpEyW:WAi8TTBdkrY8mgHC+qpEyW
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
1404	msedge.exe
1404	msedge.exe
1636	msedge.exe
1636	msedge.exe
4880	identity_helper.exe
4880	identity_helper.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe
4552	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1636 wrote to memory of 2356	1636	msedge.exe	81
PID 1636 wrote to memory of 2356	1636	msedge.exe	81
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 4976	1636	msedge.exe	82
PID 1636 wrote to memory of 1404	1636	msedge.exe	83
PID 1636 wrote to memory of 1404	1636	msedge.exe	83
PID 1636 wrote to memory of 3680	1636	msedge.exe	84
PID 1636 wrote to memory of 3680	1636	msedge.exe	84
PID 1636 wrote to memory of 3680	1636	msedge.exe	84
PID 1636 wrote to memory of 3680	1636	msedge.exe	84
PID 1636 wrote to memory of 3680	1636	msedge.exe	84
PID 1636 wrote to memory of 3680	1636	msedge.exe	84
PID 1636 wrote to memory of 3680	1636	msedge.exe	84
PID 1636 wrote to memory of 3680	1636	msedge.exe	84
PID 1636 wrote to memory of 3680	1636	msedge.exe	84
PID 1636 wrote to memory of 3680	1636	msedge.exe	84
PID 1636 wrote to memory of 3680	1636	msedge.exe	84
PID 1636 wrote to memory of 3680	1636	msedge.exe	84
PID 1636 wrote to memory of 3680	1636	msedge.exe	84
PID 1636 wrote to memory of 3680	1636	msedge.exe	84
PID 1636 wrote to memory of 3680	1636	msedge.exe	84
PID 1636 wrote to memory of 3680	1636	msedge.exe	84
PID 1636 wrote to memory of 3680	1636	msedge.exe	84
PID 1636 wrote to memory of 3680	1636	msedge.exe	84
PID 1636 wrote to memory of 3680	1636	msedge.exe	84
PID 1636 wrote to memory of 3680	1636	msedge.exe	84

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\a1143603b05570a91172e97544b67d23_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:1636
- 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=0x100,0x104,0x108,0xfc,0x10c,0x7ffe966546f8,0x7ffe96654708,0x7ffe96654718
  2⤵
  PID:2356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1940,1734235082712036280,8777704178470327001,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1952 /prefetch:2
  2⤵
  PID:4976
- 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=1940,1734235082712036280,8777704178470327001,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2264 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1404
- 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=1940,1734235082712036280,8777704178470327001,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2804 /prefetch:8
  2⤵
  PID:3680
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,1734235082712036280,8777704178470327001,131072 --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:3764
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,1734235082712036280,8777704178470327001,131072 --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=3272 /prefetch:1
  2⤵
  PID:1844
- 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=1940,1734235082712036280,8777704178470327001,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5936 /prefetch:8
  2⤵
  PID:1280
- 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=1940,1734235082712036280,8777704178470327001,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5936 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  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=1940,1734235082712036280,8777704178470327001,131072 --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=4968 /prefetch:1
  2⤵
  PID:1324
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,1734235082712036280,8777704178470327001,131072 --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=4208 /prefetch:1
  2⤵
  PID:3664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,1734235082712036280,8777704178470327001,131072 --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=4772 /prefetch:1
  2⤵
  PID:732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,1734235082712036280,8777704178470327001,131072 --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=2548 /prefetch:1
  2⤵
  PID:1000
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1940,1734235082712036280,8777704178470327001,131072 --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=1048 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4552

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3744

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2924

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 c9cd202ebb55fe8dd3e5563948bab458e947d7ba33bc0f38c6b37ce5d0bd7c3e
MD5 db9081c34e133c32d02f593df88f047a
SHA1 a0da007c14fd0591091924edc44bee90456700c6
SHA512 12f9809958b024571891fae646208a76f3823ae333716a5cec303e15c38281db042b7acf95bc6523b6328ac9c8644794d39a0e03d9db196f156a6ee1fb4f2744
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 a358de2c0eba30c70a56022c44a3775aa99ffa819cd7f42f7c45ac358b5e739f
MD5 3a09f853479af373691d131247040276
SHA1 1b6f098e04da87e9cf2d3284943ec2144f36ac04
SHA512 341cf0f363621ee02525cd398ae0d462319c6a80e05fd25d9aca44234c42a3071b51991d4cf102ac9d89561a1567cbe76dfeaad786a304bec33821ca77080016
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 178B
SHA256 edc776d59064e412098066a07cba55cbabb1e7d18534e1292d34003961ad3bb6
MD5 efb3e41ddcb00d4e436d59962fe73c4d
SHA1 4b9f2cbd664cf2136cd6966774f9ee04b4efa46a
SHA512 85a53139125a0e589b222ebee00d1c593eb24c8059b9f3f86196f8ef346cf7fc988493bb6f5cebf7aec2d0debc5017eff291b04e8aa37180d1ec5a6e2bb362ba
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 a4b0bde48999ad5b48582205acfab123235d31405a78619c1b1da3586ca2e006
MD5 0de9dc56983e0342a4dd4c6b177dc85e
SHA1 09402ddc2d278c52f81db665991a36eba958e67d
SHA512 69149014e9ea395c2fc501ccce653dc8e096fe370d5d95a17c54fff65fbb6b48cf516ad3c5f68c82fcff406dac8bdb154ef39ccfca461ecdbb55ace891925406
SSDEEP 96:n/k/RL1XK/wpvWMoiVmdeHginTJO+UWQyV+VDCziEwb:n/kVdEGWMXnTJO+ro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 1a6169749e525d0ba2d93eda4d01e7b0bcaf1d13e17e17192a9986007076ac51
MD5 d05c57c41889cfd50f21e46016841c54
SHA1 326adcfcb5e45906d9c27844d504442884a5551f
SHA512 11936d8fc2a9bfba010836b4be10e06f90d03a1682bfeb0eac72380e036284ed1fb455ddc59c3c18a7eccfc8af334159ebdb74fbef09edcdf6b51af2596e50c9
SSDEEP 96:n/k/tL1XK/wpvWMoiVmdeHginTJO+UWQyV+VDCAiEwb:n/kJdEGWMXnTJO+rV
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 02e428045e4f6fa03195c6bf1d246125127ee59c21f75b953a76b248d216dff4
MD5 db50673eb020cd978bb34af0c10ecb06
SHA1 988d5f59b20412efe6534237fef0dbdff458da8b
SHA512 06167741c2d2c2422e620b6e8c1b5e24e42f55c6052bb29db093bcb2203884c052f0c3d6699441377e09da57e725796acd0b9d009d0965cef9e4c36b5d408872
SSDEEP 96:n/k/tL1X//wpvWMoiVmdeHginTJO+UWQyV+VD7AiEwb:n/kJdHGWMXnTJO+rg
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 7ccb63cbe3ab29b3f9bf030dd8bfa93bf51a2825d64b443c53521d065229109c
MD5 52f600bf2683c72150fdee9a0c573512
SHA1 ccd11e3a6bffde42004cdfe9caa3fd994bc3f6a5
SHA512 f2e9bbbd9b3c1af550d3ebb8e2e00d64d7fc85db8add93d82e175724bc7732fbb1c00d28905da9676442119b6738b1b94786d84d4b6f1483ca3ee943bac174af
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupF8e2RUQ2kT3z2OMDCRHqlE:A9iIxuERzA83h09RZxYFi9TaOMWRHqlE
MD5 SHA1 SHA512 SSDEEP

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