411bd72dae1064edd39b84755e581ec7ae143b4110f780c82f18696fc9e24422

Analysis

max time kernel
141s
max time network
53s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
12/06/2024, 00:50

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General

Target
1253afc85c21fd2353f207bdd503aba0_NeikiAnalytics.pdf
Size 91KB
Sample240612-a6767axanq
SHA256 411bd72dae1064edd39b84755e581ec7ae143b4110f780c82f18696fc9e24422
MD5 1253afc85c21fd2353f207bdd503aba0
SHA1 79ab26f13559f090b9442a6a0f665d38ac11f7d4
SHA512 7fe3e5b9a57c2ce9439a49789b0d5558163f1ef74d8586703631a3d2e8b5820cbaed725133b938ad536d94086220efa4f72cd821f2b9c3a1f4ad2b5893844b63
SSDEEP 1536:Lsm7AfUUWXQ4rljCxqxvSNT4QkVLpN8GcPOFNWu9ykk5/iZq7TSfwB7m4ooSBr:h7YF4rtqqeTk3Xc2FdWiY7TSE7m44
MD5 SHA1 SHA512 SSDEEP

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
1704	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1704	AcroRd32.exe
1704	AcroRd32.exe
1704	AcroRd32.exe
1704	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1704 wrote to memory of 1428	1704	AcroRd32.exe	85
PID 1704 wrote to memory of 1428	1704	AcroRd32.exe	85
PID 1704 wrote to memory of 1428	1704	AcroRd32.exe	85
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 3660	1428	RdrCEF.exe	86
PID 1428 wrote to memory of 1696	1428	RdrCEF.exe	87
PID 1428 wrote to memory of 1696	1428	RdrCEF.exe	87
PID 1428 wrote to memory of 1696	1428	RdrCEF.exe	87
PID 1428 wrote to memory of 1696	1428	RdrCEF.exe	87
PID 1428 wrote to memory of 1696	1428	RdrCEF.exe	87
PID 1428 wrote to memory of 1696	1428	RdrCEF.exe	87
PID 1428 wrote to memory of 1696	1428	RdrCEF.exe	87
PID 1428 wrote to memory of 1696	1428	RdrCEF.exe	87
PID 1428 wrote to memory of 1696	1428	RdrCEF.exe	87
PID 1428 wrote to memory of 1696	1428	RdrCEF.exe	87
PID 1428 wrote to memory of 1696	1428	RdrCEF.exe	87
PID 1428 wrote to memory of 1696	1428	RdrCEF.exe	87
PID 1428 wrote to memory of 1696	1428	RdrCEF.exe	87
PID 1428 wrote to memory of 1696	1428	RdrCEF.exe	87
PID 1428 wrote to memory of 1696	1428	RdrCEF.exe	87
PID 1428 wrote to memory of 1696	1428	RdrCEF.exe	87
PID 1428 wrote to memory of 1696	1428	RdrCEF.exe	87
PID 1428 wrote to memory of 1696	1428	RdrCEF.exe	87
PID 1428 wrote to memory of 1696	1428	RdrCEF.exe	87
PID 1428 wrote to memory of 1696	1428	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\1253afc85c21fd2353f207bdd503aba0_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:1704
- 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:1428
- - 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=3DC6C429348895350428CEBEEF3040CA --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3660
- - 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=CBD83389A1DF29E77AA17C88692BB12C --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=CBD83389A1DF29E77AA17C88692BB12C --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1696
- - 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=4743E8265390ED9BB75F5424E8C5478D --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3428
- - 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=1F5F47AADADA481BE20737E6B9EEE09F --mojo-platform-channel-handle=1936 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1276
- - 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=22151724D29641943E706ACCE5279CAC --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=22151724D29641943E706ACCE5279CAC --renderer-client-id=6 --mojo-platform-channel-handle=2412 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3644
- - 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=DE7330EAEB682C01ABC33D876062A63C --mojo-platform-channel-handle=2528 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4952

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2824

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

ReaderMessages

Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
Size 64KB
SHA256 2f2ecaa8d97334a78a0dd3d8bae3d08eb3dbee0fd98b716a039289fa2fb3300a
MD5 7287294f25a81abca32db67b2d05293f
SHA1 b13bd17e837c2b94355311d1ae23e664977d032a
SHA512 6627a8fe093d5eb33b304a684c2044a11d830fc0b79ab616bc42d29bb8392c84c542f85aa3fef4d6bc220309fcf7d1d4b7fb758298a32555f88599e3ad1e7f36
SSDEEP 384:yeMdThPgtELJ8SWvDTGJCesZsLglKhubvGZsLRZh+vS4:2g+elZsLQCZsL3hUS4
MD5 SHA1 SHA512 SSDEEP

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