868b63d4bcb38c61f5b90938decc46f64ceecba3b51f2bf1e7beb630f1f3d787

General

Target

NEW_ARRIVALS_(AND-LIVING_COMPANY)_2021104881.pdf
Size

254KB
MD5

11c1e989d3c669e9d74aee8c173cb947
SHA1

40127305b2989e2c88f616cf9ffd667c367fe413
SHA256

868b63d4bcb38c61f5b90938decc46f64ceecba3b51f2bf1e7beb630f1f3d787
SHA512

63395ad7cb90436d090d31d35d60aa4e7f15affa17891389edb805d56636031f70cba37d3d6830d97b2d6cc33fdec0af806c7a830c701873db37711414662724

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

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

AcroRd32.exe

pid	process
2164	AcroRd32.exe
2164	AcroRd32.exe
2164	AcroRd32.exe
2164	AcroRd32.exe
2164	AcroRd32.exe
2164	AcroRd32.exe
2164	AcroRd32.exe
2164	AcroRd32.exe
2164	AcroRd32.exe
2164	AcroRd32.exe
2164	AcroRd32.exe
2164	AcroRd32.exe
2164	AcroRd32.exe
2164	AcroRd32.exe
2164	AcroRd32.exe
2164	AcroRd32.exe
2164	AcroRd32.exe
2164	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

2164 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

2164 AcroRd32.exe
2164 AcroRd32.exe
2164 AcroRd32.exe
2164 AcroRd32.exe
2164 AcroRd32.exe
2164 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 2164 wrote to memory of 1104	2164	AcroRd32.exe	RdrCEF.exe
PID 2164 wrote to memory of 1104	2164	AcroRd32.exe	RdrCEF.exe
PID 2164 wrote to memory of 1104	2164	AcroRd32.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 2916	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 1308	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 1308	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 1308	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 1308	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 1308	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 1308	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 1308	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 1308	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 1308	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 1308	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 1308	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 1308	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 1308	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 1308	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 1308	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 1308	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 1308	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 1308	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 1308	1104	RdrCEF.exe	RdrCEF.exe
PID 1104 wrote to memory of 1308	1104	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\NEW_ARRIVALS_(AND-LIVING_COMPANY)_2021104881.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:2164

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:1104

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=C2448078267C51CAEFC91AA7D1A908DC --mojo-platform-channel-handle=1644 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:2916

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=5C369E258D65044EAA7EAD49425DC613 --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=5C369E258D65044EAA7EAD49425DC613 --renderer-client-id=2 --mojo-platform-channel-handle=1636 --allow-no-sandbox-job /prefetch:1
3⤵
PID:1308

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=DCC9543ADC449AB73936398F43186FE2 --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=DCC9543ADC449AB73936398F43186FE2 --renderer-client-id=4 --mojo-platform-channel-handle=2228 --allow-no-sandbox-job /prefetch:1
3⤵
PID:3140

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=9787507193190EA0B6100281457B9C7D --mojo-platform-channel-handle=2476 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
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=4344D2C9FAD5D12F78FC7D69346D9C45 --mojo-platform-channel-handle=2488 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1424

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=E83AFCFC5B704662799196223AE6870A --mojo-platform-channel-handle=1916 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3012

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/1084-132-0x0000000077892000-0x0000000077893000-memory.dmp

Filesize
4KB

Download
memory/1084-134-0x0000000000000000-mapping.dmp

Download
memory/1084-133-0x0000000001849000-0x000000000184A000-memory.dmp

Filesize
4KB

Download
memory/1104-115-0x0000000000000000-mapping.dmp

Download
memory/1308-119-0x0000000077892000-0x0000000077893000-memory.dmp

Filesize
4KB

Download
memory/1308-121-0x0000000001476000-0x0000000001477000-memory.dmp

Filesize
4KB

Download
memory/1308-122-0x0000000000000000-mapping.dmp

Download
memory/1308-124-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/1308-125-0x00000000000B0000-0x00000000000B1000-memory.dmp

Filesize
4KB

Download
memory/1424-138-0x0000000000000000-mapping.dmp

Download
memory/1424-137-0x0000000001843000-0x0000000001844000-memory.dmp

Filesize
4KB

Download
memory/1424-136-0x0000000077892000-0x0000000077893000-memory.dmp

Filesize
4KB

Download
memory/2916-117-0x0000000000A14000-0x0000000000A15000-memory.dmp

Filesize
4KB

Download
memory/2916-116-0x0000000077892000-0x0000000077893000-memory.dmp

Filesize
4KB

Download
memory/2916-118-0x0000000000000000-mapping.dmp

Download
memory/2916-120-0x0000000000640000-0x0000000000641000-memory.dmp

Filesize
4KB

Download
memory/3012-140-0x0000000077892000-0x0000000077893000-memory.dmp

Filesize
4KB

Download
memory/3012-141-0x00000000014BA000-0x00000000014BB000-memory.dmp

Filesize
4KB

Download
memory/3012-142-0x0000000000000000-mapping.dmp

Download
memory/3140-128-0x0000000000000000-mapping.dmp

Download
memory/3140-127-0x0000000001848000-0x0000000001849000-memory.dmp

Filesize
4KB

Download
memory/3140-126-0x0000000077892000-0x0000000077893000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads