30e8a9908006bb5dbdeb873bf1a3cfd87510170fb7af420830b2a620fdd5d1ee

General

Target

30e8a9908006bb5dbdeb873bf1a3cfd87510170fb7af420830b2a620fdd5d1ee.pdf
Size

1.6MB
MD5

727d098bf0c41f19b538b119a1876c0a
SHA1

7617ce551e1233ab49c6e3dbc0dea4e0d0cdf93d
SHA256

30e8a9908006bb5dbdeb873bf1a3cfd87510170fb7af420830b2a620fdd5d1ee
SHA512

bd1f93c914e768b76e3303b2715621de67336b195efa2c629279ce261954fa3565bcf6f5a9d5f85084371225efdc325185d9857fe168384a4efac8d32d24dd76
SSDEEP

24576:Zz+etkc8iZpiTPWuFiChupudcaGu2Yac3DQfplGgUF4DizoFw8qYt9yBQ:B+erNc3hupudcHuecTIjKFE0wyu

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

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-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

AcroRd32.exe

pid	process
4064	AcroRd32.exe
4064	AcroRd32.exe
4064	AcroRd32.exe
4064	AcroRd32.exe
4064	AcroRd32.exe
4064	AcroRd32.exe
4064	AcroRd32.exe
4064	AcroRd32.exe
4064	AcroRd32.exe
4064	AcroRd32.exe
4064	AcroRd32.exe
4064	AcroRd32.exe
4064	AcroRd32.exe
4064	AcroRd32.exe
4064	AcroRd32.exe
4064	AcroRd32.exe
4064	AcroRd32.exe
4064	AcroRd32.exe
4064	AcroRd32.exe
4064	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

4064 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

4064 AcroRd32.exe
4064 AcroRd32.exe
4064 AcroRd32.exe
4064 AcroRd32.exe
4064 AcroRd32.exe
4064 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 4064 wrote to memory of 4216	4064	AcroRd32.exe	RdrCEF.exe
PID 4064 wrote to memory of 4216	4064	AcroRd32.exe	RdrCEF.exe
PID 4064 wrote to memory of 4216	4064	AcroRd32.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 2432	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 4396	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 4396	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 4396	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 4396	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 4396	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 4396	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 4396	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 4396	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 4396	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 4396	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 4396	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 4396	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 4396	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 4396	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 4396	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 4396	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 4396	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 4396	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 4396	4216	RdrCEF.exe	RdrCEF.exe
PID 4216 wrote to memory of 4396	4216	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\30e8a9908006bb5dbdeb873bf1a3cfd87510170fb7af420830b2a620fdd5d1ee.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:4064

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:4216

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=67FBCE2ED25932652CC9074D95FD73D3 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:2432

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=D13294212A40709435735AF7BFC0E4A4 --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=D13294212A40709435735AF7BFC0E4A4 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
3⤵
PID:4396

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=56B3A8926A9507547E17508B3FDC4DD8 --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=56B3A8926A9507547E17508B3FDC4DD8 --renderer-client-id=4 --mojo-platform-channel-handle=2172 --allow-no-sandbox-job /prefetch:1
3⤵
PID:4296

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=47710D62967046224625EDE3E4D3AB74 --mojo-platform-channel-handle=2440 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:4696

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=228FF98EFD651681EAF285EF826CADAA --mojo-platform-channel-handle=2784 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3804

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=CA77FFE9C983CFC30526160B2A60E277 --mojo-platform-channel-handle=2540 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3840

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:768

Network

MITRE ATT&CK Matrix ATT&CK 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

Exfiltration

Command and Control

Impact

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Downloads

memory/2432-134-0x0000000000000000-mapping.dmp

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memory/3804-150-0x0000000000000000-mapping.dmp

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memory/3840-153-0x0000000000000000-mapping.dmp

Download
memory/4216-132-0x0000000000000000-mapping.dmp

Download
memory/4296-142-0x0000000000000000-mapping.dmp

Download
memory/4396-137-0x0000000000000000-mapping.dmp

Download
memory/4696-147-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads