60dc0fa92bfaf501ba73db1697376cb8e809e7f7bfd6d8b780cf87ca65fc6f80

Analysis

max time kernel
140s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
15-05-2024 17:54

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General

Target

0b86d9b8255c02541b31bacaa0f5c0a0_NeikiAnalytics.pdf
Size

232KB
MD5

0b86d9b8255c02541b31bacaa0f5c0a0
SHA1

fb97c77d1e280394c35a3bb7d17808429a881f7b
SHA256

60dc0fa92bfaf501ba73db1697376cb8e809e7f7bfd6d8b780cf87ca65fc6f80
SHA512

bb07f8f11ab4da1478747bf5ec59654cfc9b3acce609064773177fec683da91c9c000c30ed6f1443d06ed8d6240cffd93954bd48b52c60ca1f04f0ec04f4d1e0
SSDEEP

6144:bzKA8k4Ng1aoh8mz0rxqGpi7IlOmep7zwUBhD6LSpkl5d:bzZZggQoJ8pzsHpAUBjpC

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
3584	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3584	AcroRd32.exe
3584	AcroRd32.exe
3584	AcroRd32.exe
3584	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3584 wrote to memory of 1208	3584	AcroRd32.exe	87
PID 3584 wrote to memory of 1208	3584	AcroRd32.exe	87
PID 3584 wrote to memory of 1208	3584	AcroRd32.exe	87
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 4056	1208	RdrCEF.exe	88
PID 1208 wrote to memory of 2036	1208	RdrCEF.exe	89
PID 1208 wrote to memory of 2036	1208	RdrCEF.exe	89
PID 1208 wrote to memory of 2036	1208	RdrCEF.exe	89
PID 1208 wrote to memory of 2036	1208	RdrCEF.exe	89
PID 1208 wrote to memory of 2036	1208	RdrCEF.exe	89
PID 1208 wrote to memory of 2036	1208	RdrCEF.exe	89
PID 1208 wrote to memory of 2036	1208	RdrCEF.exe	89
PID 1208 wrote to memory of 2036	1208	RdrCEF.exe	89
PID 1208 wrote to memory of 2036	1208	RdrCEF.exe	89
PID 1208 wrote to memory of 2036	1208	RdrCEF.exe	89
PID 1208 wrote to memory of 2036	1208	RdrCEF.exe	89
PID 1208 wrote to memory of 2036	1208	RdrCEF.exe	89
PID 1208 wrote to memory of 2036	1208	RdrCEF.exe	89
PID 1208 wrote to memory of 2036	1208	RdrCEF.exe	89
PID 1208 wrote to memory of 2036	1208	RdrCEF.exe	89
PID 1208 wrote to memory of 2036	1208	RdrCEF.exe	89
PID 1208 wrote to memory of 2036	1208	RdrCEF.exe	89
PID 1208 wrote to memory of 2036	1208	RdrCEF.exe	89
PID 1208 wrote to memory of 2036	1208	RdrCEF.exe	89
PID 1208 wrote to memory of 2036	1208	RdrCEF.exe	89

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\0b86d9b8255c02541b31bacaa0f5c0a0_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:3584
- 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:1208
- - 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=D584312B77937FB2D5C6A992E8C6BBC4 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4056
- - 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=32887C08ABA1169F59D6CD32FDA30531 --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=32887C08ABA1169F59D6CD32FDA30531 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2036
- - 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=B5B2161819663941AF4AB2E9AB3DC793 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2532
- - 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=C447921AD6458DB8AEB21CAA7270AE87 --mojo-platform-channel-handle=2428 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2912
- - 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=A40B6D09800640B5D86162E413C163EC --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=A40B6D09800640B5D86162E413C163EC --renderer-client-id=6 --mojo-platform-channel-handle=2444 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3112
- - 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=4AF7BC3D3E60CA1797295C246A4A94C7 --mojo-platform-channel-handle=2564 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1784

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4400

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
62fe82ebf962d5d440a3f655929fc419

SHA1
a1e8471d195c72f7822320e15092361587588ef0

SHA256
f5cf3a04e6546abd66dd2f6b77203159b7dbd51d07069cc2fd44b06c7b62f0c5

SHA512
b9601e218dda3df921a642b2dee07f5f10566dbe86d048913f080fe8c805fa22ba902ee1cbe368c51e90d9e04a008fcd21e23a6742e9d7b9e4814f6e8f8c4ddd

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

Filesize
64KB

MD5
250004ac6deacc5db1f1a41ffa38f4c9

SHA1
4835bf4e92ed16c654bdaf02892f295fc4303321

SHA256
38f0a9aa8e7775a15ebdfbfc194ec24f9270137dce2ef73334e575e4e33b1c11

SHA512
30d03b386002eea27d6ba5c5015e94b380825538af184e51241380f9aeb462306429fae4b8ec648b565eace2343dfefbfc88a000ae6cfc7e5825c63a5a12f0b5

Download Submit