2baf7e7e59f899a6a36638443f879938eaae6b8bbc3a0a2b7ab8015994adc0c5

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
11/05/2024, 01:42

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General

Target

32150c5c694da5bae2fa8b8472297223_JaffaCakes118.pdf
Size

40KB
MD5

32150c5c694da5bae2fa8b8472297223
SHA1

60ad8b92aa02b1395fbd161353ca9515c6299cd9
SHA256

2baf7e7e59f899a6a36638443f879938eaae6b8bbc3a0a2b7ab8015994adc0c5
SHA512

839c5f1e5d8d596476f3951ddd8f9c6281b52f35cce5fc87d9622de4db8a78a1e32b8eede367d77e546a3bf5f7dc590a098b30fb912b7fee9857be6276d15015
SSDEEP

768:PgGzpDypvxYM5pbWOeUPLNERu3FjFVI/0cbGIJzFnQBZDuA0Q3zG8jCSzelvS:4GFGpzb689AiI5VQ8Q3zGWVzelvS

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-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2076	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2076	AcroRd32.exe
2076	AcroRd32.exe
2076	AcroRd32.exe
2076	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2076 wrote to memory of 968	2076	AcroRd32.exe	88
PID 2076 wrote to memory of 968	2076	AcroRd32.exe	88
PID 2076 wrote to memory of 968	2076	AcroRd32.exe	88
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4108	968	RdrCEF.exe	89
PID 968 wrote to memory of 4604	968	RdrCEF.exe	90
PID 968 wrote to memory of 4604	968	RdrCEF.exe	90
PID 968 wrote to memory of 4604	968	RdrCEF.exe	90
PID 968 wrote to memory of 4604	968	RdrCEF.exe	90
PID 968 wrote to memory of 4604	968	RdrCEF.exe	90
PID 968 wrote to memory of 4604	968	RdrCEF.exe	90
PID 968 wrote to memory of 4604	968	RdrCEF.exe	90
PID 968 wrote to memory of 4604	968	RdrCEF.exe	90
PID 968 wrote to memory of 4604	968	RdrCEF.exe	90
PID 968 wrote to memory of 4604	968	RdrCEF.exe	90
PID 968 wrote to memory of 4604	968	RdrCEF.exe	90
PID 968 wrote to memory of 4604	968	RdrCEF.exe	90
PID 968 wrote to memory of 4604	968	RdrCEF.exe	90
PID 968 wrote to memory of 4604	968	RdrCEF.exe	90
PID 968 wrote to memory of 4604	968	RdrCEF.exe	90
PID 968 wrote to memory of 4604	968	RdrCEF.exe	90
PID 968 wrote to memory of 4604	968	RdrCEF.exe	90
PID 968 wrote to memory of 4604	968	RdrCEF.exe	90
PID 968 wrote to memory of 4604	968	RdrCEF.exe	90
PID 968 wrote to memory of 4604	968	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\32150c5c694da5bae2fa8b8472297223_JaffaCakes118.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2076
- 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:968
- - 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=1AAB205FB89036F7795ECB8A816CF8EE --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4108
- - 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=33822396610A5DCE2C3D9377B2741EFA --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=33822396610A5DCE2C3D9377B2741EFA --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4604
- - 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=92927A56CC4819DBF8609C3AC6338D67 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3296
- - 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=E08A57E660BE54A0880A83F42D44A5AF --mojo-platform-channel-handle=1952 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3168
- - 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=FF4D72D566BE9B711669E742A0ED4814 --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=FF4D72D566BE9B711669E742A0ED4814 --renderer-client-id=6 --mojo-platform-channel-handle=1964 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2432
- - 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=97FC2382FC3C8F4E3263190A6BDC5EC8 --mojo-platform-channel-handle=2688 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3464

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

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Downloads

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

Filesize
64KB

MD5
5cf35f498e6e654bf2f506139cec4993

SHA1
5460bef310de9332b3cc6dc27b2b4bd80c4542de

SHA256
7dd5640621e2d3904971f90d762ea85bf343ac3c7073eb28b72d08f1e5260ff6

SHA512
dff3c9a46490ae0d0938b4a699db9ea78ef9125635488d7262ca5757ffc888e3e90e562a2cbb57f4b319a141e0c9ebcb4496c6ebb064b08062cd1a694b0f63c1

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

Filesize
64KB

MD5
2d0f09ca61f30283137145962c35e991

SHA1
288592f80db841ddeb83d7130575c9624469f400

SHA256
fa9e02ce3d67f8c19966f946e02a63062242d52580e0c53ed34fd5a5d0a0b70d

SHA512
6636226f244b21ec779f4c4e82975b18053dff3b257731342d51e176089c08142b71a4265d646cebea4d8594e210710aed4aa4f57713a849483a479af134ff5a

Download Submit