ef6348d108fb39530aba90604f658ce0ed9e189e21cd363c5eb1ba38a5197ecc

Analysis

max time kernel
122s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
19-02-2024 17:13

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General

Target

Renderware 3.7 SDK (For Windows) Full/Documents/Renderware Studio v2.0.pdf
Size

241KB
MD5

b1ae4c9dbe7760bae2c16950c2b7da32
SHA1

c99945d72171a6e8c91b0a4472500e6c0738b794
SHA256

1ac077b81c6d7248bfe53c1dc6f885c2b5def658aeb0c9d530642a65c74cf12e
SHA512

0efa4857899986844ea05741c4553177ae7445fe676af72f96e1a7a15728cef18ae42f3c6eb97314e923feb7ac16e0fd7e8a449768d1c3cd15857a3fd90bed2f
SSDEEP

6144:Q0EuW4y9q+5MF+Ebk6Hs5v1XvVKcZbQ3WS89yCUWZEw:pEHXT5K+yUv1XwVtFCSw

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-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1988	AcroRd32.exe
1988	AcroRd32.exe
1988	AcroRd32.exe
1988	AcroRd32.exe
1988	AcroRd32.exe
1988	AcroRd32.exe
1988	AcroRd32.exe
1988	AcroRd32.exe
1988	AcroRd32.exe
1988	AcroRd32.exe
1988	AcroRd32.exe
1988	AcroRd32.exe
1988	AcroRd32.exe
1988	AcroRd32.exe
1988	AcroRd32.exe
1988	AcroRd32.exe
1988	AcroRd32.exe
1988	AcroRd32.exe
1988	AcroRd32.exe
1988	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1988	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1988	AcroRd32.exe
1988	AcroRd32.exe
1988	AcroRd32.exe
1988	AcroRd32.exe
1988	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1988 wrote to memory of 2484	1988	AcroRd32.exe	84
PID 1988 wrote to memory of 2484	1988	AcroRd32.exe	84
PID 1988 wrote to memory of 2484	1988	AcroRd32.exe	84
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 4736	2484	RdrCEF.exe	87
PID 2484 wrote to memory of 5100	2484	RdrCEF.exe	88
PID 2484 wrote to memory of 5100	2484	RdrCEF.exe	88
PID 2484 wrote to memory of 5100	2484	RdrCEF.exe	88
PID 2484 wrote to memory of 5100	2484	RdrCEF.exe	88
PID 2484 wrote to memory of 5100	2484	RdrCEF.exe	88
PID 2484 wrote to memory of 5100	2484	RdrCEF.exe	88
PID 2484 wrote to memory of 5100	2484	RdrCEF.exe	88
PID 2484 wrote to memory of 5100	2484	RdrCEF.exe	88
PID 2484 wrote to memory of 5100	2484	RdrCEF.exe	88
PID 2484 wrote to memory of 5100	2484	RdrCEF.exe	88
PID 2484 wrote to memory of 5100	2484	RdrCEF.exe	88
PID 2484 wrote to memory of 5100	2484	RdrCEF.exe	88
PID 2484 wrote to memory of 5100	2484	RdrCEF.exe	88
PID 2484 wrote to memory of 5100	2484	RdrCEF.exe	88
PID 2484 wrote to memory of 5100	2484	RdrCEF.exe	88
PID 2484 wrote to memory of 5100	2484	RdrCEF.exe	88
PID 2484 wrote to memory of 5100	2484	RdrCEF.exe	88
PID 2484 wrote to memory of 5100	2484	RdrCEF.exe	88
PID 2484 wrote to memory of 5100	2484	RdrCEF.exe	88
PID 2484 wrote to memory of 5100	2484	RdrCEF.exe	88

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\Renderware 3.7 SDK (For Windows) Full\Documents\Renderware Studio v2.0.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:1988
- 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:2484
- - 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=8986BACB6AB535B3D7FE8A7418E0BCB7 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4736
- - 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=D5A8956AE50EE45A4ACC10191E40DC46 --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=D5A8956AE50EE45A4ACC10191E40DC46 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:5100
- - 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=4C29CA5C69EC798180E8705D62935E75 --mojo-platform-channel-handle=2136 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4848
- - 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=E53C401C9D43D9F8541E393C129F0DD0 --mojo-platform-channel-handle=2416 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4804
- - 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=86D304A31E90E8916D3D14E785062692 --mojo-platform-channel-handle=2364 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4256
- - 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=410896484D4D364FA2B733E14E457D86 --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=410896484D4D364FA2B733E14E457D86 --renderer-client-id=7 --mojo-platform-channel-handle=1948 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4372

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2912

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
6a98547aa59e840a80a9ce815753468e

SHA1
fe3edb5fef1228bf61b9951ab352ecde2fdf3f32

SHA256
445a882d57cb9ecf407edb96a78c09ed4ce4c861408db7716bc92cf2ef154861

SHA512
2cfe91da2db32483f50e7d35f53d203283486756b653876a30b67b6d2a017ed43e175e7aee11f48fbcfa8896a2e48bacd5e8a26a67fbccaf726314d4652d05ae

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

Filesize
56KB

MD5
c26ed30e7d5ab440480838636efc41db

SHA1
c66e0d00b56abebfb60d2fcc5cf85ad31a0d6591

SHA256
6a3c5c4a8e57f77ecc22078fbf603ecc31fb82d429bd87b7b4b9261447092aef

SHA512
96cdb78bca3e01d4513c31661987e5646e6a8ff24708918aa0d66dfa3ca5d98af4862c9f38c4f41f933c345d2d3adfb1d34d1430b33f45f916f41a9872a030df

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

Filesize
56KB

MD5
752a1f26b18748311b691c7d8fc20633

SHA1
c1f8e83eebc1cc1e9b88c773338eb09ff82ab862

SHA256
111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131

SHA512
a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5

Download Submit