ee3a74daca96443b559b36f097f90636dd6f9462a2e544e1d34dfd9755da8042

Analysis

max time kernel
10s
max time network
15s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
17-08-2023 11:34

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General

Target

Эксперт-275-Ключевые-правила-и-типовые-ошибки-заполнени.pdf
Size

5.2MB
MD5

2d80c8f64bde3838ea1988216b18cb44
SHA1

d6d4486fb1ce3ed281b9aea4f7a24a238321dba8
SHA256

ee3a74daca96443b559b36f097f90636dd6f9462a2e544e1d34dfd9755da8042
SHA512

947127e44b4f34b956817559371bccf078abcb583f6471a0d688b038929f9144002c0756047298b3b01531e8e3d76d2bc03313c7ae9e4d76c62d731607b7e17d
SSDEEP

98304:dj1t+ny2qbrKL8zUDZCd0A2K7xYgST/i06267aqrzsXiN:JiF7L8OYyzKlDbuqrwXiN

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1043950675-1972537973-2972532878-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3620	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3620	AcroRd32.exe
3620	AcroRd32.exe
3620	AcroRd32.exe
3620	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3620 wrote to memory of 624	3620	AcroRd32.exe	82
PID 3620 wrote to memory of 624	3620	AcroRd32.exe	82
PID 3620 wrote to memory of 624	3620	AcroRd32.exe	82
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 2112	624	RdrCEF.exe	83
PID 624 wrote to memory of 3024	624	RdrCEF.exe	84
PID 624 wrote to memory of 3024	624	RdrCEF.exe	84
PID 624 wrote to memory of 3024	624	RdrCEF.exe	84
PID 624 wrote to memory of 3024	624	RdrCEF.exe	84
PID 624 wrote to memory of 3024	624	RdrCEF.exe	84
PID 624 wrote to memory of 3024	624	RdrCEF.exe	84
PID 624 wrote to memory of 3024	624	RdrCEF.exe	84
PID 624 wrote to memory of 3024	624	RdrCEF.exe	84
PID 624 wrote to memory of 3024	624	RdrCEF.exe	84
PID 624 wrote to memory of 3024	624	RdrCEF.exe	84
PID 624 wrote to memory of 3024	624	RdrCEF.exe	84
PID 624 wrote to memory of 3024	624	RdrCEF.exe	84
PID 624 wrote to memory of 3024	624	RdrCEF.exe	84
PID 624 wrote to memory of 3024	624	RdrCEF.exe	84
PID 624 wrote to memory of 3024	624	RdrCEF.exe	84
PID 624 wrote to memory of 3024	624	RdrCEF.exe	84
PID 624 wrote to memory of 3024	624	RdrCEF.exe	84
PID 624 wrote to memory of 3024	624	RdrCEF.exe	84

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\Эксперт-275-Ключевые-правила-и-типовые-ошибки-заполнени.pdf"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3620
- 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:624
- - 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=EF50EFE09C65FE1816D4279A630881C2 --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=EF50EFE09C65FE1816D4279A630881C2 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2112
- - 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=165A9640E08988A0438AE848FA81CE70 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3024
- - 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=23D5DC651D683F65E9D7EB4135E7C8BE --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1584
- - 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=4DB55B8D514040B92A7BBE088F44E6AB --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=4DB55B8D514040B92A7BBE088F44E6AB --renderer-client-id=5 --mojo-platform-channel-handle=2352 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1128
- - 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=C3653CE4EE64AFC9DA5C5CC0121D71E0 --mojo-platform-channel-handle=2584 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4952

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

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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