3d8844fa75a975c5524bf4e7842e67a55f6595d6ffd3b9b29e4ddc11bdc01a26

General

Target

3d8844fa75a975c5524bf4e7842e67a55f6595d6ffd3b9b29e4ddc11bdc01a26.pdf
Size

765KB
MD5

269cfd5b77ddf5cb8c852c78c47c7c4c
SHA1

28ac9a36d24500c88fd7444838f1e5bb055c3bb5
SHA256

3d8844fa75a975c5524bf4e7842e67a55f6595d6ffd3b9b29e4ddc11bdc01a26
SHA512

5996f4a2d8950dee1771d741dca1e8dac3387352c4132fb77b311ca1724e033b011607866652284a1386f73bfe02f70149fb7f3ce62d9117173a5d1482a3aaf4

Score

4^/10

Malware Config

Signatures

Drops file in Windows directory 6 IoCs

Processes:

svchost.exe

description	ioc	process
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.edb	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\ReportingEvents.log	svchost.exe
File opened for modification	C:\Windows\WindowsUpdate.log	svchost.exe

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

Processes:

AcroRd32.exe

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

Processes:

AcroRd32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 22 IoCs

Processes:

AcroRd32.exeAdobeARM.exe

pid	process
3028	AcroRd32.exe
3028	AcroRd32.exe
3028	AcroRd32.exe
3028	AcroRd32.exe
3028	AcroRd32.exe
3028	AcroRd32.exe
3028	AcroRd32.exe
3028	AcroRd32.exe
3028	AcroRd32.exe
3028	AcroRd32.exe
3028	AcroRd32.exe
3028	AcroRd32.exe
3028	AcroRd32.exe
3028	AcroRd32.exe
3028	AcroRd32.exe
3028	AcroRd32.exe
3028	AcroRd32.exe
3028	AcroRd32.exe
3028	AcroRd32.exe
3028	AcroRd32.exe
1176	AdobeARM.exe
1176	AdobeARM.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

svchost.exe

description	pid	process
Token: SeShutdownPrivilege	4736	svchost.exe
Token: SeCreatePagefilePrivilege	4736	svchost.exe
Token: SeShutdownPrivilege	4736	svchost.exe
Token: SeCreatePagefilePrivilege	4736	svchost.exe
Token: SeShutdownPrivilege	4736	svchost.exe
Token: SeCreatePagefilePrivilege	4736	svchost.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

3028 AcroRd32.exe
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

AcroRd32.exeAdobeARM.exe

pid process

3028 AcroRd32.exe
3028 AcroRd32.exe
3028 AcroRd32.exe
3028 AcroRd32.exe
3028 AcroRd32.exe
3028 AcroRd32.exe
3028 AcroRd32.exe
1176 AdobeARM.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 3028 wrote to memory of 4108	3028	AcroRd32.exe	RdrCEF.exe
PID 3028 wrote to memory of 4108	3028	AcroRd32.exe	RdrCEF.exe
PID 3028 wrote to memory of 4108	3028	AcroRd32.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 3936	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 2996	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 2996	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 2996	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 2996	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 2996	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 2996	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 2996	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 2996	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 2996	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 2996	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 2996	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 2996	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 2996	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 2996	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 2996	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 2996	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 2996	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 2996	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 2996	4108	RdrCEF.exe	RdrCEF.exe
PID 4108 wrote to memory of 2996	4108	RdrCEF.exe	RdrCEF.exe

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\3d8844fa75a975c5524bf4e7842e67a55f6595d6ffd3b9b29e4ddc11bdc01a26.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:3028

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:4108

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=82759AE34DDB0E8F8B1B066C6F7061F9 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3936

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=2669E156A33721D6840A9763F7F2A3AC --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=1 --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=2669E156A33721D6840A9763F7F2A3AC --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:1
3⤵
PID:2996

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=F249B2E6390A93F638CF81489F4D6272 --mojo-platform-channel-handle=2184 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3768

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=E2A3A91410A82E615683679D4AF9D383 --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=1 --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=E2A3A91410A82E615683679D4AF9D383 --renderer-client-id=5 --mojo-platform-channel-handle=2284 --allow-no-sandbox-job /prefetch:1
3⤵
PID:224

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=90C979C8DFAF97ACE839247EBA92DCE7 --mojo-platform-channel-handle=2564 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1176

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=44DF56A2D9A819E46BD28B7F03332E73 --mojo-platform-channel-handle=2688 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:4724

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=5028397BEE5F34DBC31599E2F124AB44 --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=1 --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=5028397BEE5F34DBC31599E2F124AB44 --renderer-client-id=10 --mojo-platform-channel-handle=2648 --allow-no-sandbox-job /prefetch:1
3⤵
PID:2196

C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe
"C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe" /PRODUCT:Reader /VERSION:19.0 /MODE:3
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1176

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe"
3⤵
PID:3156

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:4736

C:\Windows\system32\rundll32.exe
C:\Windows\system32\rundll32.exe C:\Windows\system32\PcaSvc.dll,PcaPatchSdbTask
1⤵
PID:3476

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4736-130-0x000001C074620000-0x000001C074630000-memory.dmp

Filesize
64KB

Download
memory/4736-131-0x000001C074680000-0x000001C074690000-memory.dmp

Filesize
64KB

Download
memory/4736-132-0x000001C076D40000-0x000001C076D44000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads