1969bd0656ed970799f89313c0988c206d5c727a39438ac936a1c0c8d0652de4

Analysis

max time kernel
125s
max time network
163s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
03/07/2024, 23:16

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General

Target
BIBLE 2023/ACH, BANK LOADING, OPEN UPS, ENROLLS, CHECKS, LOANS/CC Authorization (1).pdf
Size 111KB
Sample240703-29fd5ashle
SHA256 0666348def821ed380104b2205ea3bae18b652c4383ece24e179ed984157fa2c
MD5 2e67f8c93a349ebf12379c0694cd2026
SHA1 090caef74775705efcdd2734df2bd7a25c79633c
SHA512 5a92507dc4ed1bb31e9f2b0ca1da466e93e5e896cec4985e31bc540b498623b40267569e2e488130042a5bada89a416891e9a0c2a9e83f899190b0761ca181e7
SSDEEP 3072:Jam4Ys8fccEsSVIloL+EPNZbLG9eKM8kLKKv6zT:Am4YJUc/S8vcN1Kgxes6zT
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AcroRd32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2560	AcroRd32.exe
2560	AcroRd32.exe
2560	AcroRd32.exe
2560	AcroRd32.exe
2560	AcroRd32.exe
2560	AcroRd32.exe
2560	AcroRd32.exe
2560	AcroRd32.exe
2560	AcroRd32.exe
2560	AcroRd32.exe
2560	AcroRd32.exe
2560	AcroRd32.exe
2560	AcroRd32.exe
2560	AcroRd32.exe
2560	AcroRd32.exe
2560	AcroRd32.exe
2560	AcroRd32.exe
2560	AcroRd32.exe
2560	AcroRd32.exe
2560	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2560	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2560	AcroRd32.exe
2560	AcroRd32.exe
2560	AcroRd32.exe
2560	AcroRd32.exe
2560	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2560 wrote to memory of 4788	2560	AcroRd32.exe	85
PID 2560 wrote to memory of 4788	2560	AcroRd32.exe	85
PID 2560 wrote to memory of 4788	2560	AcroRd32.exe	85
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4480	4788	RdrCEF.exe	86
PID 4788 wrote to memory of 4844	4788	RdrCEF.exe	87
PID 4788 wrote to memory of 4844	4788	RdrCEF.exe	87
PID 4788 wrote to memory of 4844	4788	RdrCEF.exe	87
PID 4788 wrote to memory of 4844	4788	RdrCEF.exe	87
PID 4788 wrote to memory of 4844	4788	RdrCEF.exe	87
PID 4788 wrote to memory of 4844	4788	RdrCEF.exe	87
PID 4788 wrote to memory of 4844	4788	RdrCEF.exe	87
PID 4788 wrote to memory of 4844	4788	RdrCEF.exe	87
PID 4788 wrote to memory of 4844	4788	RdrCEF.exe	87
PID 4788 wrote to memory of 4844	4788	RdrCEF.exe	87
PID 4788 wrote to memory of 4844	4788	RdrCEF.exe	87
PID 4788 wrote to memory of 4844	4788	RdrCEF.exe	87
PID 4788 wrote to memory of 4844	4788	RdrCEF.exe	87
PID 4788 wrote to memory of 4844	4788	RdrCEF.exe	87
PID 4788 wrote to memory of 4844	4788	RdrCEF.exe	87
PID 4788 wrote to memory of 4844	4788	RdrCEF.exe	87
PID 4788 wrote to memory of 4844	4788	RdrCEF.exe	87
PID 4788 wrote to memory of 4844	4788	RdrCEF.exe	87
PID 4788 wrote to memory of 4844	4788	RdrCEF.exe	87
PID 4788 wrote to memory of 4844	4788	RdrCEF.exe	87

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\BIBLE 2023\ACH, BANK LOADING, OPEN UPS, ENROLLS, CHECKS, LOANS\CC Authorization (1).pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2560
- C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
  "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16514043
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4788
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=864D057B7017A8FFDAAA4D82ADEFB02E --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4480
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=102DDD80B53C5684BA14B758A4EC869F --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=102DDD80B53C5684BA14B758A4EC869F --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4844
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=FBB847428A98204E43CA01216A029729 --mojo-platform-channel-handle=1952 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1652
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=88D7939229531E1AF65AA5918337DFC2 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=88D7939229531E1AF65AA5918337DFC2 --renderer-client-id=5 --mojo-platform-channel-handle=2340 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2216
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=499A3D6B277D038FB09EDE4B0C7272AC --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3484
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=FF5E54C40897DD5153B6A3D8B178E950 --mojo-platform-channel-handle=2680 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2708

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2872

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

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

ReaderMessages

Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
Size 64KB
SHA256 b8a11f19c3333338599b191aec3e17f1daa2e5a14801e0b6357e5c5e70b0027b
MD5 e744c4c5c0f50f386c4dcfa2db93033b
SHA1 c60f89365ae704b823b8a91af101839fe01333f9
SHA512 703ca0cc184c741d0c716ff46d22a42001f6623b51d0390e32d4f670bf7038e981d9025a761ac94f498d4ae6e2fe4bc8dd45724de2e9cb6130d02c34287afbd8
SSDEEP 384:yexdThatELJ8SWvDTGJCesZsLglKhubvGZsLRZh+vS4:g+elZsLQCZsL3hUS4
MD5 SHA1 SHA512 SSDEEP

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ReaderMessages

Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
Size 36KB
SHA256 b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
MD5 b30d3becc8731792523d599d949e63f5
SHA1 19350257e42d7aee17fb3bf139a9d3adb330fad4
SHA512 523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
SSDEEP 24:TLiXlzkrFsgIFsxX3pALXmnHpkDGjmcxBSkomXk+2m9RFTsyg+wmf9Mzm+Zs3tGl:TqlmFTIF3XmHjBoGGR+jMz+LhT
MD5 SHA1 SHA512 SSDEEP

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ReaderMessages

Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
Size 56KB
SHA256 111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
MD5 752a1f26b18748311b691c7d8fc20633
SHA1 c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA512 a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5
SSDEEP 192:wedRBvVrThe4p4/KhTB4p4CitZtkZsLRGVDbw6H3ph+v3YQa9:weZdThkKhBvkZsLRGlzh+vS9
MD5 SHA1 SHA512 SSDEEP

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