bb3d509ad2057b2a57ba0254aa324d925d3bd9b8119dc6a4eadb2337b4a10b28

General

Target

OFFICE_DEPORT_FACTURA_ODM950324V2A_2022061500224891002847916POSA.pdf
Size

107KB
MD5

8a1be7135bb8a8b1cbc94bd171d7566e
SHA1

aca68a3e2a08320f07470d3d763514c25fa66d4e
SHA256

bb3d509ad2057b2a57ba0254aa324d925d3bd9b8119dc6a4eadb2337b4a10b28
SHA512

bb5cb0643a7ddddc5324d42d278dd88cabee27338a6f7c02b4a9c496b742d24b1bc89b30bc7f48461af23aebd4023feb5b95ff4f6835deb288bed3ffb398f0bb
SSDEEP

3072:FuMssBK+QUW1NvZvFll+zlRveWPn/fkppZO7+cbrrWi:gMssB61NvtKdPn/8ppZI3Hrv

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	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-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

AcroRd32.exe

pid	process
5036	AcroRd32.exe
5036	AcroRd32.exe
5036	AcroRd32.exe
5036	AcroRd32.exe
5036	AcroRd32.exe
5036	AcroRd32.exe
5036	AcroRd32.exe
5036	AcroRd32.exe
5036	AcroRd32.exe
5036	AcroRd32.exe
5036	AcroRd32.exe
5036	AcroRd32.exe
5036	AcroRd32.exe
5036	AcroRd32.exe
5036	AcroRd32.exe
5036	AcroRd32.exe
5036	AcroRd32.exe
5036	AcroRd32.exe
5036	AcroRd32.exe
5036	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

5036 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

5036 AcroRd32.exe
5036 AcroRd32.exe
5036 AcroRd32.exe
5036 AcroRd32.exe
5036 AcroRd32.exe
5036 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 5036 wrote to memory of 4272	5036	AcroRd32.exe	RdrCEF.exe
PID 5036 wrote to memory of 4272	5036	AcroRd32.exe	RdrCEF.exe
PID 5036 wrote to memory of 4272	5036	AcroRd32.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 3508	4272	RdrCEF.exe	RdrCEF.exe
PID 5036 wrote to memory of 2708	5036	AcroRd32.exe	RdrCEF.exe
PID 5036 wrote to memory of 2708	5036	AcroRd32.exe	RdrCEF.exe
PID 5036 wrote to memory of 2708	5036	AcroRd32.exe	RdrCEF.exe
PID 4272 wrote to memory of 2528	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 2528	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 2528	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 2528	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 2528	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 2528	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 2528	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 2528	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 2528	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 2528	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 2528	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 2528	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 2528	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 2528	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 2528	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 2528	4272	RdrCEF.exe	RdrCEF.exe
PID 4272 wrote to memory of 2528	4272	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\OFFICE_DEPORT_FACTURA_ODM950324V2A_2022061500224891002847916POSA.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:5036

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:4272

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=83F696950D378F026C1F18B14C0D1317 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3508

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=F6983D448C83BD18E94E829B2D75D03D --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=F6983D448C83BD18E94E829B2D75D03D --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
3⤵
PID:2528

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=448B61913C7A3AA4FAF1C8322B549F92 --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=448B61913C7A3AA4FAF1C8322B549F92 --renderer-client-id=4 --mojo-platform-channel-handle=2172 --allow-no-sandbox-job /prefetch:1
3⤵
PID:4532

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=3F920221175B9BD4909EFE199FDE3F05 --mojo-platform-channel-handle=1800 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:2252

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=A37E9272DF3A1A92EB8D53807B2E3E26 --mojo-platform-channel-handle=2572 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:780

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=5CB67746CDCB18DF10803E9031D6E761 --mojo-platform-channel-handle=1728 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:4212

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:2708

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/780-151-0x0000000000000000-mapping.dmp

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memory/2252-148-0x0000000000000000-mapping.dmp

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memory/2528-138-0x0000000000000000-mapping.dmp

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memory/2708-135-0x0000000000000000-mapping.dmp

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memory/3508-134-0x0000000000000000-mapping.dmp

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memory/4212-154-0x0000000000000000-mapping.dmp

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memory/4272-132-0x0000000000000000-mapping.dmp

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memory/4532-143-0x0000000000000000-mapping.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads