0f84cc0a0cabfef69454ee87d2054ef4d6a9b2d25f12d83453df656ce9ea59a5

Analysis

max time kernel
105s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03/11/2022, 19:24

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General

Target

PESTICIDE DEVICE WORKSHEET.pdf
Size

150KB
MD5

dd2f5c4e3648323e461143a3878c4a57
SHA1

6bb3d80622ee72e4d4ede344f1b31edfdf6f89af
SHA256

0f84cc0a0cabfef69454ee87d2054ef4d6a9b2d25f12d83453df656ce9ea59a5
SHA512

9c590aaa9093d3434820632dd5e40f51cb4f3c0df2707123144df1b9bb481e77302e9e28eeb67f82bd4dff26c7cd9873d298a4f45c610860a1b96cce5e156c9e
SSDEEP

3072:lYXYxfGRf8YZbuEDO+hUvHQ6h20iLN+2nn3SjhXx4Nuth8J:lbxfG5VLhUfQmmZfn3SXAd

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-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
3008	AcroRd32.exe
3008	AcroRd32.exe
3008	AcroRd32.exe
3008	AcroRd32.exe
3008	AcroRd32.exe
3008	AcroRd32.exe
3008	AcroRd32.exe
3008	AcroRd32.exe
3008	AcroRd32.exe
3008	AcroRd32.exe
3008	AcroRd32.exe
3008	AcroRd32.exe
3008	AcroRd32.exe
3008	AcroRd32.exe
3008	AcroRd32.exe
3008	AcroRd32.exe
3008	AcroRd32.exe
3008	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3008	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3008	AcroRd32.exe
3008	AcroRd32.exe
3008	AcroRd32.exe
3008	AcroRd32.exe
3008	AcroRd32.exe
3008	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3008 wrote to memory of 5008	3008	AcroRd32.exe	79
PID 3008 wrote to memory of 5008	3008	AcroRd32.exe	79
PID 3008 wrote to memory of 5008	3008	AcroRd32.exe	79
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 2024	5008	RdrCEF.exe	82
PID 5008 wrote to memory of 3784	5008	RdrCEF.exe	83
PID 5008 wrote to memory of 3784	5008	RdrCEF.exe	83
PID 5008 wrote to memory of 3784	5008	RdrCEF.exe	83
PID 5008 wrote to memory of 3784	5008	RdrCEF.exe	83
PID 5008 wrote to memory of 3784	5008	RdrCEF.exe	83
PID 5008 wrote to memory of 3784	5008	RdrCEF.exe	83
PID 5008 wrote to memory of 3784	5008	RdrCEF.exe	83
PID 5008 wrote to memory of 3784	5008	RdrCEF.exe	83
PID 5008 wrote to memory of 3784	5008	RdrCEF.exe	83
PID 5008 wrote to memory of 3784	5008	RdrCEF.exe	83
PID 5008 wrote to memory of 3784	5008	RdrCEF.exe	83
PID 5008 wrote to memory of 3784	5008	RdrCEF.exe	83
PID 5008 wrote to memory of 3784	5008	RdrCEF.exe	83
PID 5008 wrote to memory of 3784	5008	RdrCEF.exe	83
PID 5008 wrote to memory of 3784	5008	RdrCEF.exe	83
PID 5008 wrote to memory of 3784	5008	RdrCEF.exe	83
PID 5008 wrote to memory of 3784	5008	RdrCEF.exe	83
PID 5008 wrote to memory of 3784	5008	RdrCEF.exe	83
PID 5008 wrote to memory of 3784	5008	RdrCEF.exe	83
PID 5008 wrote to memory of 3784	5008	RdrCEF.exe	83

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\PESTICIDE DEVICE WORKSHEET.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:3008
- 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:5008
- - 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=B3965F79D5347D3898158EE7B12A30E2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2024
- - 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=7D74F00F3AE15AD311BDD61334A2B95A --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=7D74F00F3AE15AD311BDD61334A2B95A --renderer-client-id=2 --mojo-platform-channel-handle=1768 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3784
- - 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=FEEF2545B068E7DFB3501EEA0AE20183 --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=FEEF2545B068E7DFB3501EEA0AE20183 --renderer-client-id=4 --mojo-platform-channel-handle=2140 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4828
- - 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=8C2022D15306FCC25F10CEAA7911D1BF --mojo-platform-channel-handle=2548 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:808
- - 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=307FCA31ABF24D2D693D0052CA104613 --mojo-platform-channel-handle=1976 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4656
- - 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=F5318C29430E9480F846B6C7744BF4E1 --mojo-platform-channel-handle=2612 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:212

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1168

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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