ce47379b388f6fdd772899e0897eab938fef1864f7ced0ae64d94a76a8a93a1e

General

Target

Εάν δεν δ υνάμεθα ν α προξενή σωμεν μέγα κακόν ει ς αυτ�.pdf
Size

122KB
MD5

fa621e6bb99d135d334d8bdce2b19120
SHA1

25dcf4b70cd4d33af02cf619a634d10a6f8f01c3
SHA256

ce47379b388f6fdd772899e0897eab938fef1864f7ced0ae64d94a76a8a93a1e
SHA512

9fb41da06ae48e8cac799b6d5d97aad99fba44f324b5e2b1e2356e8860f71bff568bed5c80e84dce6a9b9195866e0dc22312edccbb32259fbc181fbb2139f1d2

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-1-5-21-1042495040-510797905-2613508344-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

AcroRd32.exe

pid	process
2792	AcroRd32.exe
2792	AcroRd32.exe
2792	AcroRd32.exe
2792	AcroRd32.exe
2792	AcroRd32.exe
2792	AcroRd32.exe
2792	AcroRd32.exe
2792	AcroRd32.exe
2792	AcroRd32.exe
2792	AcroRd32.exe
2792	AcroRd32.exe
2792	AcroRd32.exe
2792	AcroRd32.exe
2792	AcroRd32.exe
2792	AcroRd32.exe
2792	AcroRd32.exe
2792	AcroRd32.exe
2792	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

2792 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

2792 AcroRd32.exe
2792 AcroRd32.exe
2792 AcroRd32.exe
2792 AcroRd32.exe
2792 AcroRd32.exe
2792 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 2792 wrote to memory of 524	2792	AcroRd32.exe	RdrCEF.exe
PID 2792 wrote to memory of 524	2792	AcroRd32.exe	RdrCEF.exe
PID 2792 wrote to memory of 524	2792	AcroRd32.exe	RdrCEF.exe
PID 2792 wrote to memory of 1612	2792	AcroRd32.exe	RdrCEF.exe
PID 2792 wrote to memory of 1612	2792	AcroRd32.exe	RdrCEF.exe
PID 2792 wrote to memory of 1612	2792	AcroRd32.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 920	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 512	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 512	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 512	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 512	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 512	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 512	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 512	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 512	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 512	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 512	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 512	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 512	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 512	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 512	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 512	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 512	524	RdrCEF.exe	RdrCEF.exe
PID 524 wrote to memory of 512	524	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\Εάν δεν δ υνάμεθα ν α προξενή σωμεν μέγα κακόν ει ς αυτ�.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:2792

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:524

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=EF479B44B4243ED885E2B644FD99290E --mojo-platform-channel-handle=1636 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:920

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=6AA51BCA9EB9D054F40222CAC778207F --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=6AA51BCA9EB9D054F40222CAC778207F --renderer-client-id=2 --mojo-platform-channel-handle=1648 --allow-no-sandbox-job /prefetch:1
3⤵
PID:512

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=0487816EEF0B97B6197389CD0217F51D --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=0487816EEF0B97B6197389CD0217F51D --renderer-client-id=4 --mojo-platform-channel-handle=2224 --allow-no-sandbox-job /prefetch:1
3⤵
PID:4024

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=3A7945C3DB740C3B513C777546B9BD95 --mojo-platform-channel-handle=2480 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3996

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=8841425721A95F6B221E00142051499B --mojo-platform-channel-handle=2584 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3656

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=A48F29465A3247A9722467B7CE116B63 --mojo-platform-channel-handle=2652 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:4076

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:1612

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/512-123-0x00000000771D2000-0x00000000771D3000-memory.dmp

Filesize
4KB

Download
memory/512-129-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/512-128-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/512-126-0x0000000000000000-mapping.dmp

Download
memory/512-125-0x0000000000CCA000-0x0000000000CCB000-memory.dmp

Filesize
4KB

Download
memory/524-118-0x0000000000000000-mapping.dmp

Download
memory/920-124-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/920-122-0x0000000000000000-mapping.dmp

Download
memory/920-121-0x0000000000A9A000-0x0000000000A9B000-memory.dmp

Filesize
4KB

Download
memory/920-120-0x00000000771D2000-0x00000000771D3000-memory.dmp

Filesize
4KB

Download
memory/1612-119-0x0000000000000000-mapping.dmp

Download
memory/3656-142-0x0000000000000000-mapping.dmp

Download
memory/3656-141-0x0000000001B02000-0x0000000001B03000-memory.dmp

Filesize
4KB

Download
memory/3656-140-0x00000000771D2000-0x00000000771D3000-memory.dmp

Filesize
4KB

Download
memory/3996-137-0x000000000064D000-0x000000000064E000-memory.dmp

Filesize
4KB

Download
memory/3996-136-0x00000000771D2000-0x00000000771D3000-memory.dmp

Filesize
4KB

Download
memory/3996-138-0x0000000000000000-mapping.dmp

Download
memory/4024-131-0x0000000001748000-0x0000000001749000-memory.dmp

Filesize
4KB

Download
memory/4024-132-0x0000000000000000-mapping.dmp

Download
memory/4024-130-0x00000000771D2000-0x00000000771D3000-memory.dmp

Filesize
4KB

Download
memory/4076-144-0x00000000771D2000-0x00000000771D3000-memory.dmp

Filesize
4KB

Download
memory/4076-145-0x0000000001B00000-0x0000000001B01000-memory.dmp

Filesize
4KB

Download
memory/4076-146-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads