9b7b7b978a9b2ddbcaaae53f07af336090add459bee4c426fc8b46dcda0ab8b7

General

Target

air-travelers-with-disabilities-a-growing-population-expectations-versus-reality-iak.pdf_safe.pdf
Size

424KB
MD5

364b80c500c41fa56f568a930ff64ed5
SHA1

edc7618ec154fa785e9c6c86a21cca9560f21f9c
SHA256

9b7b7b978a9b2ddbcaaae53f07af336090add459bee4c426fc8b46dcda0ab8b7
SHA512

3ec916e05ffe369607aa29e0cfcc24f2a027927726c7c006d8c6700e21b73df71da029c543fa2669f8ebbcbe8178b5253c1e00290c338e15e6cc436edaad57e8

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	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-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 22 IoCs

Processes:

AcroRd32.exe

pid	process
3620	AcroRd32.exe
3620	AcroRd32.exe
3620	AcroRd32.exe
3620	AcroRd32.exe
3620	AcroRd32.exe
3620	AcroRd32.exe
3620	AcroRd32.exe
3620	AcroRd32.exe
3620	AcroRd32.exe
3620	AcroRd32.exe
3620	AcroRd32.exe
3620	AcroRd32.exe
3620	AcroRd32.exe
3620	AcroRd32.exe
3620	AcroRd32.exe
3620	AcroRd32.exe
3620	AcroRd32.exe
3620	AcroRd32.exe
3620	AcroRd32.exe
3620	AcroRd32.exe
3620	AcroRd32.exe
3620	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

3620 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exeAdobeARM.exe

pid process

3620 AcroRd32.exe
3620 AcroRd32.exe
3620 AcroRd32.exe
3620 AcroRd32.exe
3532 AdobeARM.exe
3620 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 3620 wrote to memory of 4228	3620	AcroRd32.exe	RdrCEF.exe
PID 3620 wrote to memory of 4228	3620	AcroRd32.exe	RdrCEF.exe
PID 3620 wrote to memory of 4228	3620	AcroRd32.exe	RdrCEF.exe
PID 3620 wrote to memory of 3480	3620	AcroRd32.exe	RdrCEF.exe
PID 3620 wrote to memory of 3480	3620	AcroRd32.exe	RdrCEF.exe
PID 3620 wrote to memory of 3480	3620	AcroRd32.exe	RdrCEF.exe
PID 3620 wrote to memory of 1664	3620	AcroRd32.exe	RdrCEF.exe
PID 3620 wrote to memory of 1664	3620	AcroRd32.exe	RdrCEF.exe
PID 3620 wrote to memory of 1664	3620	AcroRd32.exe	RdrCEF.exe
PID 3620 wrote to memory of 2808	3620	AcroRd32.exe	RdrCEF.exe
PID 3620 wrote to memory of 2808	3620	AcroRd32.exe	RdrCEF.exe
PID 3620 wrote to memory of 2808	3620	AcroRd32.exe	RdrCEF.exe
PID 3620 wrote to memory of 3944	3620	AcroRd32.exe	RdrCEF.exe
PID 3620 wrote to memory of 3944	3620	AcroRd32.exe	RdrCEF.exe
PID 3620 wrote to memory of 3944	3620	AcroRd32.exe	RdrCEF.exe
PID 3620 wrote to memory of 3952	3620	AcroRd32.exe	RdrCEF.exe
PID 3620 wrote to memory of 3952	3620	AcroRd32.exe	RdrCEF.exe
PID 3620 wrote to memory of 3952	3620	AcroRd32.exe	RdrCEF.exe
PID 3620 wrote to memory of 3532	3620	AcroRd32.exe	AdobeARM.exe
PID 3620 wrote to memory of 3532	3620	AcroRd32.exe	AdobeARM.exe
PID 3620 wrote to memory of 3532	3620	AcroRd32.exe	AdobeARM.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 4012	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 3444	3944	RdrCEF.exe	RdrCEF.exe
PID 3944 wrote to memory of 3444	3944	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\air-travelers-with-disabilities-a-growing-population-expectations-versus-reality-iak.pdf_safe.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:3620

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⤵
PID:4228

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⤵
PID:3480

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⤵
PID:1664

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⤵
PID:2808

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:3944

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=B15B86D4B58A630F4E270CA0ECA9A883 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:4012

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=680C951411AB0E2419CF648B9FC2DA2E --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=680C951411AB0E2419CF648B9FC2DA2E --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:1
3⤵
PID:3444

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=1CE0999E264251647D52EC0B137EB9A4 --mojo-platform-channel-handle=1848 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:4344

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=42BD20C9DF11823682B86EB058B51D59 --mojo-platform-channel-handle=2356 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:2400

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=F72968D23070C922A384D851D9F4094C --mojo-platform-channel-handle=2464 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:5036

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⤵
PID:3952

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 use of SetWindowsHookEx
PID:3532

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:1720

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:784

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/1664-132-0x0000000000000000-mapping.dmp

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memory/1720-145-0x0000000000000000-mapping.dmp

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memory/2400-150-0x0000000000000000-mapping.dmp

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memory/2808-133-0x0000000000000000-mapping.dmp

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memory/3444-140-0x0000000000000000-mapping.dmp

Download
memory/3480-131-0x0000000000000000-mapping.dmp

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memory/3532-144-0x0000000000000000-mapping.dmp

Download
memory/3944-134-0x0000000000000000-mapping.dmp

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memory/3952-135-0x0000000000000000-mapping.dmp

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memory/4012-137-0x0000000000000000-mapping.dmp

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memory/4228-130-0x0000000000000000-mapping.dmp

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memory/4344-147-0x0000000000000000-mapping.dmp

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memory/5036-153-0x0000000000000000-mapping.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads