a737aa933ad1e9a6216f7416d0127a4e82e9efd0012376b8b6aed77f90ed5d7b

General

Target

qqmpfo23 xeys.x23 umnyeuagw23 .eaqro23 rvf.hf23 euugt.pdf
Size

109KB
MD5

9fc1480997a090b0dbdb663b9833f308
SHA1

b66501ae43cf144d0f751a7a4c9d06a183b235c1
SHA256

a737aa933ad1e9a6216f7416d0127a4e82e9efd0012376b8b6aed77f90ed5d7b
SHA512

ed2d37ab6a869c626d369d52e5382ad96c27166d8907cb72afc8daed8222c11307205701ec1b7126019a5854a7797fb0836cce496d0404afedf7755fa8ed3d96

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 16 IoCs

Processes:

AcroRd32.exe

pid	process
704	AcroRd32.exe
704	AcroRd32.exe
704	AcroRd32.exe
704	AcroRd32.exe
704	AcroRd32.exe
704	AcroRd32.exe
704	AcroRd32.exe
704	AcroRd32.exe
704	AcroRd32.exe
704	AcroRd32.exe
704	AcroRd32.exe
704	AcroRd32.exe
704	AcroRd32.exe
704	AcroRd32.exe
704	AcroRd32.exe
704	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

704 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

704 AcroRd32.exe
704 AcroRd32.exe
704 AcroRd32.exe
704 AcroRd32.exe
704 AcroRd32.exe
704 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 704 wrote to memory of 1804	704	AcroRd32.exe	RdrCEF.exe
PID 704 wrote to memory of 1804	704	AcroRd32.exe	RdrCEF.exe
PID 704 wrote to memory of 1804	704	AcroRd32.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 704 wrote to memory of 828	704	AcroRd32.exe	RdrCEF.exe
PID 704 wrote to memory of 828	704	AcroRd32.exe	RdrCEF.exe
PID 704 wrote to memory of 828	704	AcroRd32.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 664	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 924	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 924	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 924	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 924	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 924	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 924	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 924	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 924	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 924	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 924	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 924	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 924	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 924	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 924	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 924	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 924	1804	RdrCEF.exe	RdrCEF.exe
PID 1804 wrote to memory of 924	1804	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\qqmpfo23 xeys.x23 umnyeuagw23 .eaqro23 rvf.hf23 euugt.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:704

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:1804

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=473AE5FD139DC5B011C7A97F01099A45 --mojo-platform-channel-handle=1624 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:664

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=4FFDC27C106CCBE4520CA12FF15553CB --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=4FFDC27C106CCBE4520CA12FF15553CB --renderer-client-id=2 --mojo-platform-channel-handle=1636 --allow-no-sandbox-job /prefetch:1
3⤵
PID:924

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=2DCAC14218786BCF0FCA2473C4075849 --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=2DCAC14218786BCF0FCA2473C4075849 --renderer-client-id=4 --mojo-platform-channel-handle=2068 --allow-no-sandbox-job /prefetch:1
3⤵
PID:1580

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=084A20A2344B6DAD036893C0937C65CB --mojo-platform-channel-handle=2464 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:2540

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=B0225FB0DDDF065AFBD0ABD8EFE68DFA --mojo-platform-channel-handle=2564 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:3812

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=1C562CC4CFED695785CF284F7BA358E1 --mojo-platform-channel-handle=2672 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:4144

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:828

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/664-120-0x0000000000C20000-0x0000000000C21000-memory.dmp

Filesize
4KB

Download
memory/664-119-0x0000000000000000-mapping.dmp

Download
memory/664-117-0x0000000000DFD000-0x0000000000DFE000-memory.dmp

Filesize
4KB

Download
memory/664-116-0x0000000077762000-0x0000000077763000-memory.dmp

Filesize
4KB

Download
memory/828-118-0x0000000000000000-mapping.dmp

Download
memory/924-126-0x0000000001260000-0x0000000001261000-memory.dmp

Filesize
4KB

Download
memory/924-121-0x0000000077762000-0x0000000077763000-memory.dmp

Filesize
4KB

Download
memory/924-122-0x000000000124B000-0x000000000124C000-memory.dmp

Filesize
4KB

Download
memory/924-123-0x0000000000000000-mapping.dmp

Download
memory/924-125-0x0000000000E90000-0x0000000000E91000-memory.dmp

Filesize
4KB

Download
memory/1580-127-0x0000000077762000-0x0000000077763000-memory.dmp

Filesize
4KB

Download
memory/1580-128-0x0000000000DF0000-0x0000000000DF1000-memory.dmp

Filesize
4KB

Download
memory/1580-129-0x0000000000000000-mapping.dmp

Download
memory/1804-115-0x0000000000000000-mapping.dmp

Download
memory/2540-134-0x0000000000DFD000-0x0000000000DFE000-memory.dmp

Filesize
4KB

Download
memory/2540-135-0x0000000000000000-mapping.dmp

Download
memory/3812-137-0x0000000077762000-0x0000000077763000-memory.dmp

Filesize
4KB

Download
memory/3812-138-0x000000000100D000-0x000000000100E000-memory.dmp

Filesize
4KB

Download
memory/3812-139-0x0000000000000000-mapping.dmp

Download
memory/4144-141-0x0000000077762000-0x0000000077763000-memory.dmp

Filesize
4KB

Download
memory/4144-142-0x0000000001079000-0x000000000107A000-memory.dmp

Filesize
4KB

Download
memory/4144-143-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads