1b005a28f9dbb5312079e1e55cfb1ea9f57a054768084faf9ceabdcdc8cd9392

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
27/06/2024, 21:02

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General

Target

1b005a28f9dbb5312079e1e55cfb1ea9f57a054768084faf9ceabdcdc8cd9392_NeikiAnalytics.pdf
Size

91KB
MD5

11419d0639a536158239e502a6ca9910
SHA1

42a5b642c36b398b0d771ae3bf285863482c9ed1
SHA256

1b005a28f9dbb5312079e1e55cfb1ea9f57a054768084faf9ceabdcdc8cd9392
SHA512

fd3ed8d44a7642f42cd6d7ce3ef68e072762b6cd1264660943b342e607df0ed5274147bd5ef328e4e97ed55d667955dde9ecd98f557d3b6f24cf9fdc7e243e88
SSDEEP

1536:uMIWRMi8NdpjjdPiJaOclmiMv1sqJ0r5pH37deMlYJyBtU/Wdvw7jDSe:uWRMvdpjxPi4Yi830r5pH37dfYABtU/9

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
2652	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2652	AcroRd32.exe
2652	AcroRd32.exe
2652	AcroRd32.exe
2652	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2652 wrote to memory of 2600	2652	AcroRd32.exe	85
PID 2652 wrote to memory of 2600	2652	AcroRd32.exe	85
PID 2652 wrote to memory of 2600	2652	AcroRd32.exe	85
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1396	2600	RdrCEF.exe	86
PID 2600 wrote to memory of 1688	2600	RdrCEF.exe	87
PID 2600 wrote to memory of 1688	2600	RdrCEF.exe	87
PID 2600 wrote to memory of 1688	2600	RdrCEF.exe	87
PID 2600 wrote to memory of 1688	2600	RdrCEF.exe	87
PID 2600 wrote to memory of 1688	2600	RdrCEF.exe	87
PID 2600 wrote to memory of 1688	2600	RdrCEF.exe	87
PID 2600 wrote to memory of 1688	2600	RdrCEF.exe	87
PID 2600 wrote to memory of 1688	2600	RdrCEF.exe	87
PID 2600 wrote to memory of 1688	2600	RdrCEF.exe	87
PID 2600 wrote to memory of 1688	2600	RdrCEF.exe	87
PID 2600 wrote to memory of 1688	2600	RdrCEF.exe	87
PID 2600 wrote to memory of 1688	2600	RdrCEF.exe	87
PID 2600 wrote to memory of 1688	2600	RdrCEF.exe	87
PID 2600 wrote to memory of 1688	2600	RdrCEF.exe	87
PID 2600 wrote to memory of 1688	2600	RdrCEF.exe	87
PID 2600 wrote to memory of 1688	2600	RdrCEF.exe	87
PID 2600 wrote to memory of 1688	2600	RdrCEF.exe	87
PID 2600 wrote to memory of 1688	2600	RdrCEF.exe	87
PID 2600 wrote to memory of 1688	2600	RdrCEF.exe	87
PID 2600 wrote to memory of 1688	2600	RdrCEF.exe	87

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\1b005a28f9dbb5312079e1e55cfb1ea9f57a054768084faf9ceabdcdc8cd9392_NeikiAnalytics.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2652
- 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:2600
- - 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=5CBAF6CE7729BFFE266543495E77F20A --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1396
- - 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=39050FFE81A565D83EC895FBFD7AE1DE --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=39050FFE81A565D83EC895FBFD7AE1DE --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1688
- - 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=0411412B8BA6F12D68538C4C7F39FD59 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5088
- - 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=C71BE1C115F7138663D06B6ABFE9A7BD --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2136
- - 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=19128ACFCBAAF3B2623FC1AD069BA5C1 --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=19128ACFCBAAF3B2623FC1AD069BA5C1 --renderer-client-id=6 --mojo-platform-channel-handle=1936 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4940
- - 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=8B36CFDE740A629949671DBE793CE17E --mojo-platform-channel-handle=2672 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2240

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2068

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
8afb5bd4db08ad5bae67c76c602c97f6

SHA1
37d304f4e7ad2dac1f0ea7a5a9472af2bb973534

SHA256
4188cdf3d99eb99a12f0a22b5b917749a94afdf2be6540f4e3b110ba67831918

SHA512
e6069a809be2d89ed46c41c48c1962ff949493997199ea70da5e35361783e77276381b043ff0e5429a0f8a7c72b33aa072be279e73ad1f956514bba2c848690c

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

Filesize
64KB

MD5
2dfa515576342bd20ab2d42aca4adeb6

SHA1
8b469b584b4e3f73f3a5859ca8a995bed35d5fe0

SHA256
71b76b92c1899b698eadf3d25362bf26e0a4d3691b91149b7aaf817d8d4caebc

SHA512
212298fe2ff18d9f3f1e6466b3fd378cc4f55e1bb5ecc51abb07c860a19d774d296d146dd642d59dffa73c6f0b9a5589a6f6e3397f6b1d912f1f9195fca7bea4

Download Submit