Analysis
-
max time kernel
93s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
13-06-2024 12:31
Behavioral task
behavioral1
Sample
7c68d154da21a373d4cb50867e539150_NeikiAnalytics.pdf
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
7c68d154da21a373d4cb50867e539150_NeikiAnalytics.pdf
Resource
win10v2004-20240611-en
General
-
Target
7c68d154da21a373d4cb50867e539150_NeikiAnalytics.pdf
-
Size
492KB
-
MD5
7c68d154da21a373d4cb50867e539150
-
SHA1
a55b1e967c125c13621c98b9bad2490139f96d9f
-
SHA256
3e472cd115f166635bb07a3b17fd8def8c6db7523d21a9807453a4a01366284c
-
SHA512
efbb1f9fbde6c128c8c392589210b34df82d23e30dbec85721414330b7cfca8defdc07b5599477c962760f843883301574e98104f7905188b85aa094044987b9
-
SSDEEP
6144:m5w37F7TAUPSnrDJnFgip/YmbC8zjc3XMZbWAYR7ANgfPK/Q52U0RfqMbfQj/:N7F70gQrFFgiyl8vkEbWAYJANb/O2dL8
Malware Config
Signatures
-
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
AcroRd32.exedescription 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 -
Processes:
AcroRd32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 3796 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
AcroRd32.exepid process 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe 3796 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3796 wrote to memory of 3852 3796 AcroRd32.exe RdrCEF.exe PID 3796 wrote to memory of 3852 3796 AcroRd32.exe RdrCEF.exe PID 3796 wrote to memory of 3852 3796 AcroRd32.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 1348 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 4080 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 4080 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 4080 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 4080 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 4080 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 4080 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 4080 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 4080 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 4080 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 4080 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 4080 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 4080 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 4080 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 4080 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 4080 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 4080 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 4080 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 4080 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 4080 3852 RdrCEF.exe RdrCEF.exe PID 3852 wrote to memory of 4080 3852 RdrCEF.exe RdrCEF.exe
Processes
-
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\7c68d154da21a373d4cb50867e539150_NeikiAnalytics.pdf"1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
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=165140432⤵
- Suspicious use of WriteProcessMemory
-
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=7588E78FAE2BDA4F630A3B9694A25680 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
-
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=0F2DAAC65C9B92FDA4ED0187F4F5628F --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=0F2DAAC65C9B92FDA4ED0187F4F5628F --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵
-
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=445B1DB9318D39599FE4697445AE422C --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
-
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=D863AA7D40D914BE2B2428EDC49CEA8E --mojo-platform-channel-handle=2428 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
-
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=4C7229BD01BFF379C6DAE60F48F8407B --mojo-platform-channel-handle=2556 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
-
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=363D7D47BC6124933E424073B4EF395C --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=363D7D47BC6124933E424073B4EF395C --renderer-client-id=7 --mojo-platform-channel-handle=2416 --allow-no-sandbox-job /prefetch:13⤵
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
64KB
MD55f0007a1e781f0dd76a33ada9606e0ba
SHA166bc35aa96e8861ad37ac6a276925db5dfe9b755
SHA256cd525f1659018c3688453e38a7d5a563bd2da23b298c27e91f7a2aa9199ede9a
SHA5122b61b2af88e801fbf633ebca253485d62b72b382857db7b38a404dd41ba54e1ebbcb5b26d262b62936152152573535c9ab6febf2b426f7315c91dc624599308f
-
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5