c6f01c80c2cc86c01f4d4202f4baa407025e637ee94ad663503c3d5fd57c086b

General

Target

Ουδέν επεισ όδιον επήλθε κατά την έ ναρξιν του π λου ε�.pdf
Size

122KB
MD5

8e0702711712c57456caeaf8a0b329f6
SHA1

fe5cea47d855a7666d059fffe0ae71f3ba9870aa
SHA256

c6f01c80c2cc86c01f4d4202f4baa407025e637ee94ad663503c3d5fd57c086b
SHA512

81500e87daa9565a2200a43f2d494551a8260d069c0e010850e73baceb2f7f48730027078e37a306246dbc55e8a6916479807c1f1f7fcb2e0be55592d3ee4033

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 20 IoCs

Processes:

AcroRd32.exe

pid	process
1000	AcroRd32.exe
1000	AcroRd32.exe
1000	AcroRd32.exe
1000	AcroRd32.exe
1000	AcroRd32.exe
1000	AcroRd32.exe
1000	AcroRd32.exe
1000	AcroRd32.exe
1000	AcroRd32.exe
1000	AcroRd32.exe
1000	AcroRd32.exe
1000	AcroRd32.exe
1000	AcroRd32.exe
1000	AcroRd32.exe
1000	AcroRd32.exe
1000	AcroRd32.exe
1000	AcroRd32.exe
1000	AcroRd32.exe
1000	AcroRd32.exe
1000	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

1000 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

1000 AcroRd32.exe
1000 AcroRd32.exe
1000 AcroRd32.exe
1000 AcroRd32.exe
1000 AcroRd32.exe
1000 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 1000 wrote to memory of 1084	1000	AcroRd32.exe	RdrCEF.exe
PID 1000 wrote to memory of 1084	1000	AcroRd32.exe	RdrCEF.exe
PID 1000 wrote to memory of 1084	1000	AcroRd32.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3544	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3536	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3536	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3536	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3536	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3536	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3536	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3536	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3536	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3536	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3536	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3536	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3536	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3536	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3536	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3536	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3536	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3536	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3536	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3536	1084	RdrCEF.exe	RdrCEF.exe
PID 1084 wrote to memory of 3536	1084	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\Ουδέν επεισ όδιον επήλθε κατά την έ ναρξιν του π λου ε�.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:1000

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:1084

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=79EB02925F13986DC7761ACE9370589A --mojo-platform-channel-handle=1644 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3544

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=BE34ABFA1A05DEBD69CF425A04B0C705 --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=BE34ABFA1A05DEBD69CF425A04B0C705 --renderer-client-id=2 --mojo-platform-channel-handle=1668 --allow-no-sandbox-job /prefetch:1
3⤵
PID:3536

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=8F426F912356FF7D3914348EADE5194D --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=8F426F912356FF7D3914348EADE5194D --renderer-client-id=4 --mojo-platform-channel-handle=2220 --allow-no-sandbox-job /prefetch:1
3⤵
PID:668

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=C38C6D021AC39BD54D0D262A4EA29D7F --mojo-platform-channel-handle=2348 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3584

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=F3B8757FE450CAA8E2BF67D8E77C0848 --mojo-platform-channel-handle=2492 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:2428

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=39BCC8010EC34AD8DF00AD463CA96698 --mojo-platform-channel-handle=2368 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1504

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

Replay Monitor

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Downloads

memory/668-131-0x0000000000000000-mapping.dmp

Download
memory/668-130-0x00000000009B4000-0x00000000009B5000-memory.dmp

Filesize
4KB

Download
memory/668-129-0x0000000077652000-0x0000000077653000-memory.dmp

Filesize
4KB

Download
memory/1084-118-0x0000000000000000-mapping.dmp

Download
memory/1504-143-0x0000000077652000-0x0000000077653000-memory.dmp

Filesize
4KB

Download
memory/1504-144-0x0000000000A54000-0x0000000000A55000-memory.dmp

Filesize
4KB

Download
memory/1504-145-0x0000000000000000-mapping.dmp

Download
memory/2428-140-0x0000000000E85000-0x0000000000E86000-memory.dmp

Filesize
4KB

Download
memory/2428-141-0x0000000000000000-mapping.dmp

Download
memory/2428-139-0x0000000077652000-0x0000000077653000-memory.dmp

Filesize
4KB

Download
memory/3536-125-0x0000000000000000-mapping.dmp

Download
memory/3536-128-0x0000000000750000-0x0000000000751000-memory.dmp

Filesize
4KB

Download
memory/3536-127-0x0000000000380000-0x0000000000381000-memory.dmp

Filesize
4KB

Download
memory/3536-123-0x0000000077652000-0x0000000077653000-memory.dmp

Filesize
4KB

Download
memory/3536-124-0x0000000000737000-0x0000000000738000-memory.dmp

Filesize
4KB

Download
memory/3544-120-0x0000000001049000-0x000000000104A000-memory.dmp

Filesize
4KB

Download
memory/3544-119-0x0000000077652000-0x0000000077653000-memory.dmp

Filesize
4KB

Download
memory/3544-121-0x0000000000000000-mapping.dmp

Download
memory/3544-122-0x0000000000E70000-0x0000000000E71000-memory.dmp

Filesize
4KB

Download
memory/3584-137-0x0000000000000000-mapping.dmp

Download
memory/3584-135-0x0000000077652000-0x0000000077653000-memory.dmp

Filesize
4KB

Download
memory/3584-136-0x0000000001C13000-0x0000000001C14000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads