36dedcd92a5f07af8dae78b56c64dc893a92ebe6d03ffc09741393065e20e39e

General

Target

NEW_ARRIVALS_(AND-LIVING_COMPANY)_2021106054.pdf
Size

222KB
MD5

17839627369b7334febd3cf5d2db41b5
SHA1

f30cae3af020b3828530f8315c45eed92d018b1f
SHA256

36dedcd92a5f07af8dae78b56c64dc893a92ebe6d03ffc09741393065e20e39e
SHA512

2c7529e02d85362dda21ea447d60656a1787d3435e24eb64cf61f720f2c063f0a654e2770c4080c87f8270c0945c5df8cf1947e20a7a8413867eadec61afb865

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-1-5-21-2481030822-2828258191-1606198294-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

AcroRd32.exe

pid	process
1764	AcroRd32.exe
1764	AcroRd32.exe
1764	AcroRd32.exe
1764	AcroRd32.exe
1764	AcroRd32.exe
1764	AcroRd32.exe
1764	AcroRd32.exe
1764	AcroRd32.exe
1764	AcroRd32.exe
1764	AcroRd32.exe
1764	AcroRd32.exe
1764	AcroRd32.exe
1764	AcroRd32.exe
1764	AcroRd32.exe
1764	AcroRd32.exe
1764	AcroRd32.exe
1764	AcroRd32.exe
1764	AcroRd32.exe
1764	AcroRd32.exe
1764	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

1764 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

1764 AcroRd32.exe
1764 AcroRd32.exe
1764 AcroRd32.exe
1764 AcroRd32.exe
1764 AcroRd32.exe
1764 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 1764 wrote to memory of 824	1764	AcroRd32.exe	RdrCEF.exe
PID 1764 wrote to memory of 824	1764	AcroRd32.exe	RdrCEF.exe
PID 1764 wrote to memory of 824	1764	AcroRd32.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 2680	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 1888	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 1888	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 1888	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 1888	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 1888	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 1888	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 1888	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 1888	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 1888	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 1888	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 1888	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 1888	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 1888	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 1888	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 1888	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 1888	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 1888	824	RdrCEF.exe	RdrCEF.exe
PID 824 wrote to memory of 1888	824	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)_2021106054.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:1764

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:824

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=31D84E2749C665D21882207A716DF751 --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=31D84E2749C665D21882207A716DF751 --renderer-client-id=2 --mojo-platform-channel-handle=1636 --allow-no-sandbox-job /prefetch:1
3⤵
PID:2680

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=0445029BC80E75122540230E2B36EE15 --mojo-platform-channel-handle=1644 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1888

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=B6FA4941031FEFD2883B7F13729EF916 --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=B6FA4941031FEFD2883B7F13729EF916 --renderer-client-id=4 --mojo-platform-channel-handle=2220 --allow-no-sandbox-job /prefetch:1
3⤵
PID:1372

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=3704E75D7B66C14230ECFED2B1C62B8A --mojo-platform-channel-handle=2476 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3456

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=0A5F76B0AB13393AF01FE0E62966C7AB --mojo-platform-channel-handle=2628 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1088

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=830BAC716CE405330D64F311C830F4E8 --mojo-platform-channel-handle=2496 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:2144

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/824-115-0x0000000000000000-mapping.dmp

Download
memory/1088-138-0x0000000000000000-mapping.dmp

Download
memory/1088-137-0x0000000000C23000-0x0000000000C24000-memory.dmp

Filesize
4KB

Download
memory/1088-136-0x0000000077AA2000-0x0000000077AA3000-memory.dmp

Filesize
4KB

Download
memory/1372-126-0x0000000077AA2000-0x0000000077AA3000-memory.dmp

Filesize
4KB

Download
memory/1372-128-0x0000000000000000-mapping.dmp

Download
memory/1372-127-0x0000000000F41000-0x0000000000F42000-memory.dmp

Filesize
4KB

Download
memory/1888-121-0x0000000077AA2000-0x0000000077AA3000-memory.dmp

Filesize
4KB

Download
memory/1888-124-0x0000000000000000-mapping.dmp

Download
memory/1888-122-0x0000000000618000-0x0000000000619000-memory.dmp

Filesize
4KB

Download
memory/2144-142-0x0000000000000000-mapping.dmp

Download
memory/2144-141-0x0000000000D0F000-0x0000000000D10000-memory.dmp

Filesize
4KB

Download
memory/2144-140-0x0000000077AA2000-0x0000000077AA3000-memory.dmp

Filesize
4KB

Download
memory/2680-117-0x0000000000B42000-0x0000000000B43000-memory.dmp

Filesize
4KB

Download
memory/2680-118-0x0000000000000000-mapping.dmp

Download
memory/2680-116-0x0000000077AA2000-0x0000000077AA3000-memory.dmp

Filesize
4KB

Download
memory/2680-119-0x0000000000770000-0x0000000000771000-memory.dmp

Filesize
4KB

Download
memory/2680-120-0x0000000000790000-0x0000000000791000-memory.dmp

Filesize
4KB

Download
memory/2680-123-0x0000000000B60000-0x0000000000B61000-memory.dmp

Filesize
4KB

Download
memory/3456-133-0x0000000000856000-0x0000000000857000-memory.dmp

Filesize
4KB

Download
memory/3456-132-0x0000000077AA2000-0x0000000077AA3000-memory.dmp

Filesize
4KB

Download
memory/3456-134-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads