946ea63e322969cd06db2ddc0e309f14314a57f025b89590912a807a3d80f467

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
12/06/2024, 11:09

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General

Target

Automox Integration Guide.pdf
Size

565KB
MD5

b8a565945a782bb967a6fbe753a20cba
SHA1

3ac83c31b0774cc56e7677b37f33175702ad3f96
SHA256

946ea63e322969cd06db2ddc0e309f14314a57f025b89590912a807a3d80f467
SHA512

9e092d60119624998d50b46e0a797b9ff40c77fd85e41df8a2296e796bf28a832cf9962bad78c864ac334013ba6a280d8a40079730398a677717b5bac8ae5a08
SSDEEP

12288:fyvyXTllZCUOqbZPGInWnDDmAUbniYt+2/DDpgii5Pj/CFwuvg3Zxn4:f/XTllZLOMjn2DD5c+27DGii5Pj/C6u1

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-1-5-21-4204450073-1267028356-951339405-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
3456	AcroRd32.exe
3456	AcroRd32.exe
3456	AcroRd32.exe
3456	AcroRd32.exe
3456	AcroRd32.exe
3456	AcroRd32.exe
3456	AcroRd32.exe
3456	AcroRd32.exe
3456	AcroRd32.exe
3456	AcroRd32.exe
3456	AcroRd32.exe
3456	AcroRd32.exe
3456	AcroRd32.exe
3456	AcroRd32.exe
3456	AcroRd32.exe
3456	AcroRd32.exe
3456	AcroRd32.exe
3456	AcroRd32.exe
3456	AcroRd32.exe
3456	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3456	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3456	AcroRd32.exe
3456	AcroRd32.exe
3456	AcroRd32.exe
3456	AcroRd32.exe
3456	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3456 wrote to memory of 4844	3456	AcroRd32.exe	88
PID 3456 wrote to memory of 4844	3456	AcroRd32.exe	88
PID 3456 wrote to memory of 4844	3456	AcroRd32.exe	88
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 2224	4844	RdrCEF.exe	89
PID 4844 wrote to memory of 3532	4844	RdrCEF.exe	90
PID 4844 wrote to memory of 3532	4844	RdrCEF.exe	90
PID 4844 wrote to memory of 3532	4844	RdrCEF.exe	90
PID 4844 wrote to memory of 3532	4844	RdrCEF.exe	90
PID 4844 wrote to memory of 3532	4844	RdrCEF.exe	90
PID 4844 wrote to memory of 3532	4844	RdrCEF.exe	90
PID 4844 wrote to memory of 3532	4844	RdrCEF.exe	90
PID 4844 wrote to memory of 3532	4844	RdrCEF.exe	90
PID 4844 wrote to memory of 3532	4844	RdrCEF.exe	90
PID 4844 wrote to memory of 3532	4844	RdrCEF.exe	90
PID 4844 wrote to memory of 3532	4844	RdrCEF.exe	90
PID 4844 wrote to memory of 3532	4844	RdrCEF.exe	90
PID 4844 wrote to memory of 3532	4844	RdrCEF.exe	90
PID 4844 wrote to memory of 3532	4844	RdrCEF.exe	90
PID 4844 wrote to memory of 3532	4844	RdrCEF.exe	90
PID 4844 wrote to memory of 3532	4844	RdrCEF.exe	90
PID 4844 wrote to memory of 3532	4844	RdrCEF.exe	90
PID 4844 wrote to memory of 3532	4844	RdrCEF.exe	90
PID 4844 wrote to memory of 3532	4844	RdrCEF.exe	90
PID 4844 wrote to memory of 3532	4844	RdrCEF.exe	90

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\Automox Integration Guide.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: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" --backgroundcolor=16514043
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4844
- - 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=23E63C09A4ABB3D193B521B057CD89AE --mojo-platform-channel-handle=1760 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2224
- - 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=BBBF0EE7BCAAFB54DA57ABE3A672E2DC --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=4 --enable-main-frame-before-activation --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=BBBF0EE7BCAAFB54DA57ABE3A672E2DC --renderer-client-id=2 --mojo-platform-channel-handle=1768 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3532
- - 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=E580D92A7210862D6A7EEEB04740588F --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4084
- - 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=54AB59491F0E59F755472D0E54EC370A --mojo-platform-channel-handle=1876 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1644
- - 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=CAC26ACA68AB5D179CE449341DD2727B --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=4 --enable-main-frame-before-activation --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=CAC26ACA68AB5D179CE449341DD2727B --renderer-client-id=6 --mojo-platform-channel-handle=2500 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3252
- - 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=AEEFAC2A7B96BC4E488CF0FC16113CA8 --mojo-platform-channel-handle=2400 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4412

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3932

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
64KB

MD5
37bde616adb6cbf7cab3e0d478370e9b

SHA1
4f979a13f334b84b199e8ffe5d9f16306e9cfad4

SHA256
3b2d19cf8ecd9a17bb353b5560d58fa202c7d424701ab13edd88348f3ecaeb8c

SHA512
00d2b34b4282b0f6f7c77dde9f05760b34b71c1e04f595edb94c90e3f8f488d5066cc521d11d6599bfff3d0a94ecf542e5f38069b9a136c34740ff5fd0059963

Download Submit
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
36KB

MD5
b30d3becc8731792523d599d949e63f5

SHA1
19350257e42d7aee17fb3bf139a9d3adb330fad4

SHA256
b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3

SHA512
523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e

Download Submit
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
56KB

MD5
752a1f26b18748311b691c7d8fc20633

SHA1
c1f8e83eebc1cc1e9b88c773338eb09ff82ab862

SHA256
111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131

SHA512
a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5

Download Submit