124e9353f504815f266f6bb3b470d4078e5bb007e1a550273da87d727f4e143b

General

Target

reportData.pdf
Size

12KB
MD5

92cb6e29275c96f9d98f47331fedeff2
SHA1

35ff14e68113fd30c81fdbbbd19facc787a43abc
SHA256

124e9353f504815f266f6bb3b470d4078e5bb007e1a550273da87d727f4e143b
SHA512

58437a5b97b159c94f3bcd3cd47d53b515a0e9558a903922fb6dacaa8d916fe92d5620758b7a0013fca2f79ca6ef7e934d37456c3b8a6d3ffdcf7972117635df
SSDEEP

384:vX6WqF7LJWC3QE7Kap972k2/jqb5nfojYH:vW7heannN

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-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

AcroRd32.exe

pid	process
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

4948 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

4948 AcroRd32.exe
4948 AcroRd32.exe
4948 AcroRd32.exe
4948 AcroRd32.exe
4948 AcroRd32.exe
4948 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 4948 wrote to memory of 2028	4948	AcroRd32.exe	RdrCEF.exe
PID 4948 wrote to memory of 2028	4948	AcroRd32.exe	RdrCEF.exe
PID 4948 wrote to memory of 2028	4948	AcroRd32.exe	RdrCEF.exe
PID 4948 wrote to memory of 4444	4948	AcroRd32.exe	RdrCEF.exe
PID 4948 wrote to memory of 4444	4948	AcroRd32.exe	RdrCEF.exe
PID 4948 wrote to memory of 4444	4948	AcroRd32.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 2128	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 4756	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 4756	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 4756	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 4756	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 4756	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 4756	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 4756	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 4756	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 4756	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 4756	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 4756	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 4756	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 4756	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 4756	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 4756	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 4756	2028	RdrCEF.exe	RdrCEF.exe
PID 2028 wrote to memory of 4756	2028	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\reportData.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:4948

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:2028

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=6BCC657BC56AB1D130F5A40A3370526E --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:2128

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=959D60ED82F91C1343AC0906CBFE45B0 --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=959D60ED82F91C1343AC0906CBFE45B0 --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:1
3⤵
PID:4756

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=08C54332F79BD783D6F37146EE289160 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3856

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=07F74F5EE7B76B5EBB1F66E52A6D577B --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=07F74F5EE7B76B5EBB1F66E52A6D577B --renderer-client-id=5 --mojo-platform-channel-handle=1972 --allow-no-sandbox-job /prefetch:1
3⤵
PID:4420

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=830302AF63CCA73D7D9C5D6FECDB9B5B --mojo-platform-channel-handle=2448 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1700

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=86A32B8181BD448B380CBDB07F9E3AE3 --mojo-platform-channel-handle=1700 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1168

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:4444

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3736

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/1168-154-0x0000000000000000-mapping.dmp

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memory/1700-151-0x0000000000000000-mapping.dmp

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memory/2028-132-0x0000000000000000-mapping.dmp

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memory/2128-135-0x0000000000000000-mapping.dmp

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memory/3856-143-0x0000000000000000-mapping.dmp

Download
memory/4420-146-0x0000000000000000-mapping.dmp

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memory/4444-133-0x0000000000000000-mapping.dmp

Download
memory/4756-138-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads