d89db07d656488fd33a6507d74cb3f55789bf416ef6b9568141d8ac37745ced2

Analysis

max time kernel
94s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
21/09/2022, 14:32

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General

Target

RöD.pdf
Size

1.3MB
MD5

9cc3f5e052bd9c63a3a36020dc808a1c
SHA1

14ed7d21daa7ca93d6493fcbdf804e2de507c052
SHA256

9260e06e528a73f0eb4087b373b2abffe07a4906e4c39a0c9eabf754a68a0795
SHA512

f29615f43e2f1e59a371638d360da2c356c70ff493e9db6a5b39cad87cfe8455cac2ff8c459218eca871787a5ddacdd30ada3828cce84760601306afd37f5e38
SSDEEP

24576:cLflX3Eo1GTU4Ob9+461kjDcDjBFT0BnsIzcgNIfuEs+5uiZAbpznBuksJzzo18q:66K6O41kHsX6SuD

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-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
800	AcroRd32.exe
800	AcroRd32.exe
800	AcroRd32.exe
800	AcroRd32.exe
800	AcroRd32.exe
800	AcroRd32.exe
800	AcroRd32.exe
800	AcroRd32.exe
800	AcroRd32.exe
800	AcroRd32.exe
800	AcroRd32.exe
800	AcroRd32.exe
800	AcroRd32.exe
800	AcroRd32.exe
800	AcroRd32.exe
800	AcroRd32.exe
800	AcroRd32.exe
800	AcroRd32.exe
800	AcroRd32.exe
800	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
800	AcroRd32.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
800	AcroRd32.exe
800	AcroRd32.exe
800	AcroRd32.exe
800	AcroRd32.exe
800	AcroRd32.exe
800	AcroRd32.exe
800	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 800 wrote to memory of 3456	800	AcroRd32.exe	79
PID 800 wrote to memory of 3456	800	AcroRd32.exe	79
PID 800 wrote to memory of 3456	800	AcroRd32.exe	79
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1980	3456	RdrCEF.exe	82
PID 3456 wrote to memory of 1964	3456	RdrCEF.exe	83
PID 3456 wrote to memory of 1964	3456	RdrCEF.exe	83
PID 3456 wrote to memory of 1964	3456	RdrCEF.exe	83
PID 3456 wrote to memory of 1964	3456	RdrCEF.exe	83
PID 3456 wrote to memory of 1964	3456	RdrCEF.exe	83
PID 3456 wrote to memory of 1964	3456	RdrCEF.exe	83
PID 3456 wrote to memory of 1964	3456	RdrCEF.exe	83
PID 3456 wrote to memory of 1964	3456	RdrCEF.exe	83
PID 3456 wrote to memory of 1964	3456	RdrCEF.exe	83
PID 3456 wrote to memory of 1964	3456	RdrCEF.exe	83
PID 3456 wrote to memory of 1964	3456	RdrCEF.exe	83
PID 3456 wrote to memory of 1964	3456	RdrCEF.exe	83
PID 3456 wrote to memory of 1964	3456	RdrCEF.exe	83
PID 3456 wrote to memory of 1964	3456	RdrCEF.exe	83
PID 3456 wrote to memory of 1964	3456	RdrCEF.exe	83
PID 3456 wrote to memory of 1964	3456	RdrCEF.exe	83
PID 3456 wrote to memory of 1964	3456	RdrCEF.exe	83
PID 3456 wrote to memory of 1964	3456	RdrCEF.exe	83
PID 3456 wrote to memory of 1964	3456	RdrCEF.exe	83
PID 3456 wrote to memory of 1964	3456	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\RöD.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:800
- 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: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=C319E008DC5E4932B424CB90ABD1AD14 --mojo-platform-channel-handle=1728 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1980
- - 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=6D57286546A296BFB588064ABDD05238 --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=6D57286546A296BFB588064ABDD05238 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1964
- - 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=396BF11E49E5059F37CC56E94312FBF6 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1844
- - 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=F9D1DDAEEA7C08C876F088DA7386F0EE --mojo-platform-channel-handle=1840 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    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" --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=1D732FD81AC67ED7FA8D70BCD319E470 --mojo-platform-channel-handle=2556 --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=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=955289BABAF0B8A54E2C23B5CEE27536 --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=955289BABAF0B8A54E2C23B5CEE27536 --renderer-client-id=8 --mojo-platform-channel-handle=1200 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4244

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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