cc4053f0651757d67d76d6bb659ea5b75a7d56b6c2625b7dcece90e530d3dba6

General

Target

Comunicazione data breach Clienti - 05.04.2022.pdf
Size

250KB
MD5

ce4ff1402166917173c1f052755c57db
SHA1

892d73ed9ace12a0c638abb6482e50d89879d4f8
SHA256

cc4053f0651757d67d76d6bb659ea5b75a7d56b6c2625b7dcece90e530d3dba6
SHA512

7e17cd3bbf2d841ca02a9978a7681c3f3670896fe4e405fca93d1b2fbe451473a93a6751aa1e90c202b8e32999da9dfa4aa70c32732c61e466d611a97f8c665c

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-1-5-21-2768928936-1532084270-2243561071-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

AcroRd32.exe

pid	process
2844	AcroRd32.exe
2844	AcroRd32.exe
2844	AcroRd32.exe
2844	AcroRd32.exe
2844	AcroRd32.exe
2844	AcroRd32.exe
2844	AcroRd32.exe
2844	AcroRd32.exe
2844	AcroRd32.exe
2844	AcroRd32.exe
2844	AcroRd32.exe
2844	AcroRd32.exe
2844	AcroRd32.exe
2844	AcroRd32.exe
2844	AcroRd32.exe
2844	AcroRd32.exe
2844	AcroRd32.exe
2844	AcroRd32.exe
2844	AcroRd32.exe
2844	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

2844 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

2844 AcroRd32.exe
2844 AcroRd32.exe
2844 AcroRd32.exe
2844 AcroRd32.exe
2844 AcroRd32.exe
2844 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 2844 wrote to memory of 2596	2844	AcroRd32.exe	RdrCEF.exe
PID 2844 wrote to memory of 2596	2844	AcroRd32.exe	RdrCEF.exe
PID 2844 wrote to memory of 2596	2844	AcroRd32.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4716	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4780	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4780	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4780	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4780	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4780	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4780	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4780	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4780	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4780	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4780	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4780	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4780	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4780	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4780	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4780	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4780	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4780	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4780	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4780	2596	RdrCEF.exe	RdrCEF.exe
PID 2596 wrote to memory of 4780	2596	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\Comunicazione data breach Clienti - 05.04.2022.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:2844

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:2596

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=818266EF2970ED878A23D95AD6D9AC93 --mojo-platform-channel-handle=1644 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:4716

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=A06F25E3B7B11140588A7BF9A14A1C98 --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=A06F25E3B7B11140588A7BF9A14A1C98 --renderer-client-id=2 --mojo-platform-channel-handle=1652 --allow-no-sandbox-job /prefetch:1
3⤵
PID:4780

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=EA8533BE1A96107CB6F3B2A1AABA18E5 --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=EA8533BE1A96107CB6F3B2A1AABA18E5 --renderer-client-id=4 --mojo-platform-channel-handle=2228 --allow-no-sandbox-job /prefetch:1
3⤵
PID:1300

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=281F1F443F3D7FE9977151F82191AEF7 --mojo-platform-channel-handle=2496 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:4196

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=B37D13E01086545ECFA244683E13B272 --mojo-platform-channel-handle=2512 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3588

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=C2B4997DCB618434E7D13354C5FD167B --mojo-platform-channel-handle=1716 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:5100

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/1300-127-0x00000000773D2000-0x00000000773D3000-memory.dmp

Filesize
4KB

Download
memory/1300-129-0x0000000000000000-mapping.dmp

Download
memory/2596-116-0x0000000000000000-mapping.dmp

Download
memory/3588-139-0x0000000000000000-mapping.dmp

Download
memory/4196-133-0x00000000773D2000-0x00000000773D3000-memory.dmp

Filesize
4KB

Download
memory/4196-135-0x0000000000000000-mapping.dmp

Download
memory/4716-117-0x00000000773D2000-0x00000000773D3000-memory.dmp

Filesize
4KB

Download
memory/4716-119-0x0000000000000000-mapping.dmp

Download
memory/4780-121-0x00000000773D2000-0x00000000773D3000-memory.dmp

Filesize
4KB

Download
memory/4780-123-0x0000000000000000-mapping.dmp

Download
memory/5100-141-0x00000000773D2000-0x00000000773D3000-memory.dmp

Filesize
4KB

Download
memory/5100-143-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads