630465ac29f9aee3be068f6c2df834745298d6bff0baa79b9556c3fdf1a6f2d2

Analysis

max time kernel
167s
max time network
183s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03/12/2022, 18:29

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General

Target

630465ac29f9aee3be068f6c2df834745298d6bff0baa79b9556c3fdf1a6f2d2.pdf
Size

9KB
MD5

f7576b9718577147e2c76b23740eec4d
SHA1

f2a4e592d0c3fb45603e22e97000949bfde5aa45
SHA256

630465ac29f9aee3be068f6c2df834745298d6bff0baa79b9556c3fdf1a6f2d2
SHA512

30674048c14a4b50cbaf18ebb1e280f3a031712bad3b44d34dca529c2fc57e26159f3eb04bb40d59447ce9a20058a1946aa5f7a77ad125228509474f05a03d61
SSDEEP

192:XLFqlMOLp6WL0MXW/FSH/KWVG9LCxJHzNDAHcCYu1sZRzmcdt:XLIlMOLp6WL0EW/FSH/KWc9LCxJTpkcd

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

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

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2556	AcroRd32.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
2556	AcroRd32.exe
2556	AcroRd32.exe
2556	AcroRd32.exe
2556	AcroRd32.exe
2556	AcroRd32.exe
2556	AcroRd32.exe
2556	AcroRd32.exe
2556	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2556 wrote to memory of 4808	2556	AcroRd32.exe	82
PID 2556 wrote to memory of 4808	2556	AcroRd32.exe	82
PID 2556 wrote to memory of 4808	2556	AcroRd32.exe	82
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 2196	4808	RdrCEF.exe	85
PID 4808 wrote to memory of 4500	4808	RdrCEF.exe	86
PID 4808 wrote to memory of 4500	4808	RdrCEF.exe	86
PID 4808 wrote to memory of 4500	4808	RdrCEF.exe	86
PID 4808 wrote to memory of 4500	4808	RdrCEF.exe	86
PID 4808 wrote to memory of 4500	4808	RdrCEF.exe	86
PID 4808 wrote to memory of 4500	4808	RdrCEF.exe	86
PID 4808 wrote to memory of 4500	4808	RdrCEF.exe	86
PID 4808 wrote to memory of 4500	4808	RdrCEF.exe	86
PID 4808 wrote to memory of 4500	4808	RdrCEF.exe	86
PID 4808 wrote to memory of 4500	4808	RdrCEF.exe	86
PID 4808 wrote to memory of 4500	4808	RdrCEF.exe	86
PID 4808 wrote to memory of 4500	4808	RdrCEF.exe	86
PID 4808 wrote to memory of 4500	4808	RdrCEF.exe	86
PID 4808 wrote to memory of 4500	4808	RdrCEF.exe	86
PID 4808 wrote to memory of 4500	4808	RdrCEF.exe	86
PID 4808 wrote to memory of 4500	4808	RdrCEF.exe	86
PID 4808 wrote to memory of 4500	4808	RdrCEF.exe	86
PID 4808 wrote to memory of 4500	4808	RdrCEF.exe	86
PID 4808 wrote to memory of 4500	4808	RdrCEF.exe	86
PID 4808 wrote to memory of 4500	4808	RdrCEF.exe	86

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\630465ac29f9aee3be068f6c2df834745298d6bff0baa79b9556c3fdf1a6f2d2.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2556
- 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:4808
- - 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=BBE2DD1B1AACA068F0244560A324528B --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2196
- - 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=B2BFF47723247607A61371958232FA4A --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=B2BFF47723247607A61371958232FA4A --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4500
- - 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=A597BF230D337642E4273FFEB203B2E4 --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=A597BF230D337642E4273FFEB203B2E4 --renderer-client-id=4 --mojo-platform-channel-handle=2176 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2240
- - 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=52E2A3CC5C87DC28FFA1BE5B7C29CA63 --mojo-platform-channel-handle=2428 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3596
- - 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=9E824CA855BC6CDE06D9F1572919FD83 --mojo-platform-channel-handle=2560 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4176
- - 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=87FD5FA5D81CBBA431AFA43AE8DD256D --mojo-platform-channel-handle=2508 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4340

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2160

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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