e24cf29b0cf0e49f73ed57ff44ac8d58faa058654bc3ba8f1cd070c14bf50c47

Analysis

max time kernel
11s
platform
windows10-1703_x64
resource
win10-20231215-en
resource tags

arch:x64arch:x86image:win10-20231215-enlocale:en-usos:windows10-1703-x64system
submitted
22/01/2024, 14:29

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General

Target

Smart Manufacturing Excellence Summit 2024.pdf
Size

2.1MB
MD5

13c688a7d0cd2d3cf2b232a6a6c0fc6b
SHA1

0f1b7129904d0d7acd16a3e179d0e9e68410eb8f
SHA256

e24cf29b0cf0e49f73ed57ff44ac8d58faa058654bc3ba8f1cd070c14bf50c47
SHA512

47fe3d78afbdfd3697d35d183835077e9dc07c5ce12f3fa7fae51a8fce191a7e3764a109048d959d140bfd1f1a09d7c1154e193c33a68307596f19524d3f304c
SSDEEP

49152:7KHhDVY7V6Z9ShVEFEfJMcSMP2kQw5tUU5rfcL5OnT0/VkTv8+Fnx8Zl:j8A2FrcxQw5l8t/VxUaf

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-1-5-21-4068299709-2976237847-2753307267-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1312	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1312	AcroRd32.exe
1312	AcroRd32.exe
1312	AcroRd32.exe
1312	AcroRd32.exe
1312	AcroRd32.exe
1312	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1312 wrote to memory of 4560	1312	AcroRd32.exe	72
PID 1312 wrote to memory of 4560	1312	AcroRd32.exe	72
PID 1312 wrote to memory of 4560	1312	AcroRd32.exe	72
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 3632	4560	RdrCEF.exe	73
PID 4560 wrote to memory of 5060	4560	RdrCEF.exe	74
PID 4560 wrote to memory of 5060	4560	RdrCEF.exe	74
PID 4560 wrote to memory of 5060	4560	RdrCEF.exe	74
PID 4560 wrote to memory of 5060	4560	RdrCEF.exe	74
PID 4560 wrote to memory of 5060	4560	RdrCEF.exe	74
PID 4560 wrote to memory of 5060	4560	RdrCEF.exe	74
PID 4560 wrote to memory of 5060	4560	RdrCEF.exe	74
PID 4560 wrote to memory of 5060	4560	RdrCEF.exe	74
PID 4560 wrote to memory of 5060	4560	RdrCEF.exe	74
PID 4560 wrote to memory of 5060	4560	RdrCEF.exe	74
PID 4560 wrote to memory of 5060	4560	RdrCEF.exe	74
PID 4560 wrote to memory of 5060	4560	RdrCEF.exe	74
PID 4560 wrote to memory of 5060	4560	RdrCEF.exe	74
PID 4560 wrote to memory of 5060	4560	RdrCEF.exe	74
PID 4560 wrote to memory of 5060	4560	RdrCEF.exe	74
PID 4560 wrote to memory of 5060	4560	RdrCEF.exe	74
PID 4560 wrote to memory of 5060	4560	RdrCEF.exe	74
PID 4560 wrote to memory of 5060	4560	RdrCEF.exe	74
PID 4560 wrote to memory of 5060	4560	RdrCEF.exe	74
PID 4560 wrote to memory of 5060	4560	RdrCEF.exe	74

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\Smart Manufacturing Excellence Summit 2024.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1312
- 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:4560
- - 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=5144DE870CEC340463FEEE24FC46A142 --mojo-platform-channel-handle=1640 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3632
- - 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=ADBFF044C83A27093935D404943BE311 --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=ADBFF044C83A27093935D404943BE311 --renderer-client-id=2 --mojo-platform-channel-handle=1652 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:5060
- - 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=4EDEA0EA1BD1EE825CDCBCB17CD2BDA3 --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=4EDEA0EA1BD1EE825CDCBCB17CD2BDA3 --renderer-client-id=4 --mojo-platform-channel-handle=2080 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4664
- - 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=E1D4B74B55739ACC733B39A21E125470 --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=E1D4B74B55739ACC733B39A21E125470 --renderer-client-id=5 --mojo-platform-channel-handle=2212 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4620

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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