f18695f6317f3503c7f3207dcc0cbca51340e6ed5c7a5a52a0125ce7e1cd4c06

General

Target

Είχε γίνει ωσαύτως λ όγος να τω δείξωσι τ ους μάλλον ω.pdf
Size

121KB
MD5

5c8f8e56bde1114ae7e562f1f689eb10
SHA1

c0120dc1fa57b4239e0925b0b3717df1e10e42dc
SHA256

f18695f6317f3503c7f3207dcc0cbca51340e6ed5c7a5a52a0125ce7e1cd4c06
SHA512

19b0fef8424507a015f73263c8f98f3b2a28c908c63d8a4533508fa1590e6e57b1335f987ca00e66bd0a97781ca19a98acddd3492fcb811e4bb7b8c04d67a9c6

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-1-5-21-941723256-3451054534-3089625102-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

AcroRd32.exe

pid	process
4088	AcroRd32.exe
4088	AcroRd32.exe
4088	AcroRd32.exe
4088	AcroRd32.exe
4088	AcroRd32.exe
4088	AcroRd32.exe
4088	AcroRd32.exe
4088	AcroRd32.exe
4088	AcroRd32.exe
4088	AcroRd32.exe
4088	AcroRd32.exe
4088	AcroRd32.exe
4088	AcroRd32.exe
4088	AcroRd32.exe
4088	AcroRd32.exe
4088	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

4088 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

4088 AcroRd32.exe
4088 AcroRd32.exe
4088 AcroRd32.exe
4088 AcroRd32.exe
4088 AcroRd32.exe
4088 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 4088 wrote to memory of 772	4088	AcroRd32.exe	RdrCEF.exe
PID 4088 wrote to memory of 772	4088	AcroRd32.exe	RdrCEF.exe
PID 4088 wrote to memory of 772	4088	AcroRd32.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 1312	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 736	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 736	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 736	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 736	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 736	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 736	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 736	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 736	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 736	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 736	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 736	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 736	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 736	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 736	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 736	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 736	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 736	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 736	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 736	772	RdrCEF.exe	RdrCEF.exe
PID 772 wrote to memory of 736	772	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\Είχε γίνει ωσαύτως λ όγος να τω δείξωσι τ ους μάλλον ω.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:4088

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:772

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=B6C80C8B1999536FF5E97A9C59F66664 --mojo-platform-channel-handle=1636 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1312

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=A50414C8D6C54B15CF44A9A00A5172E6 --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=A50414C8D6C54B15CF44A9A00A5172E6 --renderer-client-id=2 --mojo-platform-channel-handle=1664 --allow-no-sandbox-job /prefetch:1
3⤵
PID:736

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=FF0D97028780CF0AE69B6471A4514076 --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=FF0D97028780CF0AE69B6471A4514076 --renderer-client-id=4 --mojo-platform-channel-handle=2084 --allow-no-sandbox-job /prefetch:1
3⤵
PID:1852

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=A38C68E18A0A3944C2B4A0A40C23A139 --mojo-platform-channel-handle=2476 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3940

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=C5D822F84D58E1897EF1A634FF71C4FE --mojo-platform-channel-handle=1628 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3872

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=2017F4E8B87D7BB479B0E685453EB9AE --mojo-platform-channel-handle=2544 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:4008

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/736-120-0x0000000077672000-0x0000000077673000-memory.dmp

Filesize
4KB

Download
memory/736-121-0x0000000000D8E000-0x0000000000D8F000-memory.dmp

Filesize
4KB

Download
memory/736-122-0x0000000000000000-mapping.dmp

Download
memory/736-124-0x0000000000CD0000-0x0000000000CD1000-memory.dmp

Filesize
4KB

Download
memory/736-125-0x0000000000DA0000-0x0000000000DA1000-memory.dmp

Filesize
4KB

Download
memory/772-115-0x0000000000000000-mapping.dmp

Download
memory/1312-119-0x0000000000D30000-0x0000000000D31000-memory.dmp

Filesize
4KB

Download
memory/1312-118-0x0000000000000000-mapping.dmp

Download
memory/1312-117-0x000000000110E000-0x000000000110F000-memory.dmp

Filesize
4KB

Download
memory/1312-116-0x0000000077672000-0x0000000077673000-memory.dmp

Filesize
4KB

Download
memory/1852-126-0x0000000077672000-0x0000000077673000-memory.dmp

Filesize
4KB

Download
memory/1852-127-0x0000000000CFC000-0x0000000000CFD000-memory.dmp

Filesize
4KB

Download
memory/1852-128-0x0000000000000000-mapping.dmp

Download
memory/3872-136-0x0000000077672000-0x0000000077673000-memory.dmp

Filesize
4KB

Download
memory/3872-137-0x0000000000D91000-0x0000000000D92000-memory.dmp

Filesize
4KB

Download
memory/3872-138-0x0000000000000000-mapping.dmp

Download
memory/3940-132-0x0000000077672000-0x0000000077673000-memory.dmp

Filesize
4KB

Download
memory/3940-133-0x0000000001394000-0x0000000001395000-memory.dmp

Filesize
4KB

Download
memory/3940-134-0x0000000000000000-mapping.dmp

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memory/4008-140-0x0000000077672000-0x0000000077673000-memory.dmp

Filesize
4KB

Download
memory/4008-141-0x0000000000F72000-0x0000000000F73000-memory.dmp

Filesize
4KB

Download
memory/4008-142-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads