0de2f6a9acd7771f7083f0b2bc6fafcc0bb8c06eb94b1c28f575d8abf3fb0720

General

Target

Презентация СЕО.pdf
Size

395KB
MD5

16e3f1015e92107377e999a74d09263e
SHA1

166e4c49aa1866c85a5998c2a36986942a90e122
SHA256

0de2f6a9acd7771f7083f0b2bc6fafcc0bb8c06eb94b1c28f575d8abf3fb0720
SHA512

4994912cf7089ac84198b08f072e5ebc6dcf7bedf8d6dc676e65adcade9669ccbc2f8886321d0b0a9729074e8ab64c6233bd506830dcf1d92e3a1a81bda73d59

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-1-5-21-2481030822-2828258191-1606198294-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

AcroRd32.exe

pid	process
2432	AcroRd32.exe
2432	AcroRd32.exe
2432	AcroRd32.exe
2432	AcroRd32.exe
2432	AcroRd32.exe
2432	AcroRd32.exe
2432	AcroRd32.exe
2432	AcroRd32.exe
2432	AcroRd32.exe
2432	AcroRd32.exe
2432	AcroRd32.exe
2432	AcroRd32.exe
2432	AcroRd32.exe
2432	AcroRd32.exe
2432	AcroRd32.exe
2432	AcroRd32.exe
2432	AcroRd32.exe
2432	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

2432 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

2432 AcroRd32.exe
2432 AcroRd32.exe
2432 AcroRd32.exe
2432 AcroRd32.exe
2432 AcroRd32.exe
2432 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 2432 wrote to memory of 972	2432	AcroRd32.exe	RdrCEF.exe
PID 2432 wrote to memory of 972	2432	AcroRd32.exe	RdrCEF.exe
PID 2432 wrote to memory of 972	2432	AcroRd32.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 652	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 1584	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 1584	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 1584	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 1584	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 1584	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 1584	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 1584	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 1584	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 1584	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 1584	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 1584	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 1584	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 1584	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 1584	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 1584	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 1584	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 1584	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 1584	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 1584	972	RdrCEF.exe	RdrCEF.exe
PID 972 wrote to memory of 1584	972	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\Презентация СЕО.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: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" --backgroundcolor=16514043
2⤵
- Suspicious use of WriteProcessMemory
PID:972

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=CAF381796D0638BD461B099B30ECDC1D --mojo-platform-channel-handle=1508 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:652

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=5E5E94EAA7631C3524DC4FA4D008F580 --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=5E5E94EAA7631C3524DC4FA4D008F580 --renderer-client-id=2 --mojo-platform-channel-handle=1660 --allow-no-sandbox-job /prefetch:1
3⤵
PID:1584

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=A28CBF0D0BAD963787D78FA808044158 --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=A28CBF0D0BAD963787D78FA808044158 --renderer-client-id=4 --mojo-platform-channel-handle=2076 --allow-no-sandbox-job /prefetch:1
3⤵
PID:2344

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=37E11F86182A42D1A1D3B255AC98F8C5 --mojo-platform-channel-handle=2508 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1748

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=245D9B7701073FBFFBD7AB5944443F66 --mojo-platform-channel-handle=1640 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1252

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=AAB1EA9BE89E163CE8A17F649991B080 --mojo-platform-channel-handle=1832 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:2976

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/652-117-0x0000000000DE2000-0x0000000000DE3000-memory.dmp

Filesize
4KB

Download
memory/652-118-0x0000000000000000-mapping.dmp

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memory/652-116-0x0000000077B22000-0x0000000077B23000-memory.dmp

Filesize
4KB

Download
memory/652-119-0x0000000000C10000-0x0000000000C11000-memory.dmp

Filesize
4KB

Download
memory/972-115-0x0000000000000000-mapping.dmp

Download
memory/1252-138-0x0000000000000000-mapping.dmp

Download
memory/1252-136-0x0000000077B22000-0x0000000077B23000-memory.dmp

Filesize
4KB

Download
memory/1252-137-0x0000000000DD1000-0x0000000000DD2000-memory.dmp

Filesize
4KB

Download
memory/1584-121-0x0000000000D7C000-0x0000000000D7D000-memory.dmp

Filesize
4KB

Download
memory/1584-125-0x0000000000D90000-0x0000000000D91000-memory.dmp

Filesize
4KB

Download
memory/1584-124-0x00000000009C0000-0x00000000009C1000-memory.dmp

Filesize
4KB

Download
memory/1584-122-0x0000000000000000-mapping.dmp

Download
memory/1584-120-0x0000000077B22000-0x0000000077B23000-memory.dmp

Filesize
4KB

Download
memory/1748-134-0x0000000000000000-mapping.dmp

Download
memory/1748-133-0x0000000000F79000-0x0000000000F7A000-memory.dmp

Filesize
4KB

Download
memory/1748-132-0x0000000077B22000-0x0000000077B23000-memory.dmp

Filesize
4KB

Download
memory/2344-128-0x0000000000000000-mapping.dmp

Download
memory/2344-127-0x0000000000FA3000-0x0000000000FA4000-memory.dmp

Filesize
4KB

Download
memory/2344-126-0x0000000077B22000-0x0000000077B23000-memory.dmp

Filesize
4KB

Download
memory/2976-140-0x0000000077B22000-0x0000000077B23000-memory.dmp

Filesize
4KB

Download
memory/2976-141-0x0000000000B53000-0x0000000000B54000-memory.dmp

Filesize
4KB

Download
memory/2976-142-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads