68d0d9813e94ca4e441df4e1ec093ad7a7341fab0071417c009d0d140c5e39dd

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
13-05-2024 23:55

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

3a4473883cadeda1e376e7ba2c47b9c0_NeikiAnalytics.pdf
Size

1.2MB
MD5

3a4473883cadeda1e376e7ba2c47b9c0
SHA1

801e0124b0b0a6b43d84859b958d223952d3ad0f
SHA256

68d0d9813e94ca4e441df4e1ec093ad7a7341fab0071417c009d0d140c5e39dd
SHA512

0189379b35f5bcd8b5328979962491b28d92f1f731e310b527b63352799d41b18b0ce8d4ce6c6d6a21183b120722fd069870a378c701adbe417ac6f32c7fa126
SSDEEP

24576:4ACt35gFWshw5cOnugwdrpOH3pUdOEUH+Dd7XmjG1dA47xvN60uT1:4D4hwtugCU3pUdp80nRNnu5

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
116	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
116	AcroRd32.exe
116	AcroRd32.exe
116	AcroRd32.exe
116	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 116 wrote to memory of 5076	116	AcroRd32.exe	88
PID 116 wrote to memory of 5076	116	AcroRd32.exe	88
PID 116 wrote to memory of 5076	116	AcroRd32.exe	88
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1576	5076	RdrCEF.exe	89
PID 5076 wrote to memory of 1324	5076	RdrCEF.exe	90
PID 5076 wrote to memory of 1324	5076	RdrCEF.exe	90
PID 5076 wrote to memory of 1324	5076	RdrCEF.exe	90
PID 5076 wrote to memory of 1324	5076	RdrCEF.exe	90
PID 5076 wrote to memory of 1324	5076	RdrCEF.exe	90
PID 5076 wrote to memory of 1324	5076	RdrCEF.exe	90
PID 5076 wrote to memory of 1324	5076	RdrCEF.exe	90
PID 5076 wrote to memory of 1324	5076	RdrCEF.exe	90
PID 5076 wrote to memory of 1324	5076	RdrCEF.exe	90
PID 5076 wrote to memory of 1324	5076	RdrCEF.exe	90
PID 5076 wrote to memory of 1324	5076	RdrCEF.exe	90
PID 5076 wrote to memory of 1324	5076	RdrCEF.exe	90
PID 5076 wrote to memory of 1324	5076	RdrCEF.exe	90
PID 5076 wrote to memory of 1324	5076	RdrCEF.exe	90
PID 5076 wrote to memory of 1324	5076	RdrCEF.exe	90
PID 5076 wrote to memory of 1324	5076	RdrCEF.exe	90
PID 5076 wrote to memory of 1324	5076	RdrCEF.exe	90
PID 5076 wrote to memory of 1324	5076	RdrCEF.exe	90
PID 5076 wrote to memory of 1324	5076	RdrCEF.exe	90
PID 5076 wrote to memory of 1324	5076	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\3a4473883cadeda1e376e7ba2c47b9c0_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:116
- 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:5076
- - 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=D96CCE0F71B62D5B9B772762B40E248C --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1576
- - 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=5B0E0EFE93B43A5669815504FAF88405 --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=5B0E0EFE93B43A5669815504FAF88405 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1324
- - 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=052AD15085D00FD30F6B2D6A85353A98 --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1416
- - 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=E3BDFC13A30E7496D4930FF8AFB4836D --mojo-platform-channel-handle=2388 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4996
- - 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=F305B4FACC8C0676F2439D09F28138D7 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3316
- - 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=26093CB3BE4338F70976B017079E5D7C --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=26093CB3BE4338F70976B017079E5D7C --renderer-client-id=7 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1724

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3788

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
14391f0fa0aa8d79263e410a463cd61e

SHA1
1e90e12af3e1a08f7997f0fea61c5dc1af35ad66

SHA256
5e593a3552a171ad9ed93c21bf5eabf9ab1f31209ceabe069e228e9a8be89cd0

SHA512
b63c7a00941bc2e93ed52ba514757fdf5d62935b28cee24d79acf704a3253db1e2f86cb85f10da55135d2a29f16d6ac6c6a5bd122959677e3f02eb053bbf6286

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

Filesize
64KB

MD5
04e7ed68eb6080d70e8b9203ad9564fa

SHA1
d2b242abf7969ef1b3ef7ccdc5673432ac09f469

SHA256
cfbd3f202659597a13a1db9ef93a4b01fe8155f2f1721f2d71c60fd1e2537f31

SHA512
773f8826e42faf4f50411592e7caec25e0eeacc7f73b66633e806ba5af3f43f4469ae14f164f32526705b955d23f62f59e5606cddd1adb759d3f829db67251e8

Download Submit