c5d6ce86201ffe023414ae139ab6d722c423126180080a2dc9d2e3dda1c884b3

Analysis

max time kernel
132s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23/05/2024, 19:49

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General

Target

ed36736490094178a2c105786abaa900_NeikiAnalytics.pdf
Size

82KB
MD5

ed36736490094178a2c105786abaa900
SHA1

4a8b61797c7ac719eb6f0cdd4a85d4f8a786eba5
SHA256

c5d6ce86201ffe023414ae139ab6d722c423126180080a2dc9d2e3dda1c884b3
SHA512

7123c619d6d7149b5bbefae4ea6a8c2a955bd460db1e94d382debafbd02dbe52f0ec42f680bc304ee55aa8d7676fb91db2a68c04a8b1c7e449ad09237080baa6
SSDEEP

1536:WPgvuWOQzvzknfc2NSpV45LpsmU+fFfOZL+xxVNVZotkEVMVCZiaV:Ww/TYFNSpV4Bpsn+fFfwL4xVNIktCZT

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
3380	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3380	AcroRd32.exe
3380	AcroRd32.exe
3380	AcroRd32.exe
3380	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3380 wrote to memory of 1192	3380	AcroRd32.exe	92
PID 3380 wrote to memory of 1192	3380	AcroRd32.exe	92
PID 3380 wrote to memory of 1192	3380	AcroRd32.exe	92
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 4232	1192	RdrCEF.exe	93
PID 1192 wrote to memory of 3732	1192	RdrCEF.exe	94
PID 1192 wrote to memory of 3732	1192	RdrCEF.exe	94
PID 1192 wrote to memory of 3732	1192	RdrCEF.exe	94
PID 1192 wrote to memory of 3732	1192	RdrCEF.exe	94
PID 1192 wrote to memory of 3732	1192	RdrCEF.exe	94
PID 1192 wrote to memory of 3732	1192	RdrCEF.exe	94
PID 1192 wrote to memory of 3732	1192	RdrCEF.exe	94
PID 1192 wrote to memory of 3732	1192	RdrCEF.exe	94
PID 1192 wrote to memory of 3732	1192	RdrCEF.exe	94
PID 1192 wrote to memory of 3732	1192	RdrCEF.exe	94
PID 1192 wrote to memory of 3732	1192	RdrCEF.exe	94
PID 1192 wrote to memory of 3732	1192	RdrCEF.exe	94
PID 1192 wrote to memory of 3732	1192	RdrCEF.exe	94
PID 1192 wrote to memory of 3732	1192	RdrCEF.exe	94
PID 1192 wrote to memory of 3732	1192	RdrCEF.exe	94
PID 1192 wrote to memory of 3732	1192	RdrCEF.exe	94
PID 1192 wrote to memory of 3732	1192	RdrCEF.exe	94
PID 1192 wrote to memory of 3732	1192	RdrCEF.exe	94
PID 1192 wrote to memory of 3732	1192	RdrCEF.exe	94
PID 1192 wrote to memory of 3732	1192	RdrCEF.exe	94

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\ed36736490094178a2c105786abaa900_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:3380
- 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:1192
- - 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=12A7449AF8BB82843BB36B0D6E7F5195 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4232
- - 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=98BEFADFE136F5E4A21551F638B7A0F1 --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=98BEFADFE136F5E4A21551F638B7A0F1 --renderer-client-id=2 --mojo-platform-channel-handle=1720 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3732
- - 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=FE242FF86772E49444EFA70D52069B7A --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4464
- - 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=431CB898118A8B345B0D0103DF6DA627 --mojo-platform-channel-handle=1904 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5012
- - 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=1B624F17ECD5A65D9FF14891F9B03EB6 --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=1B624F17ECD5A65D9FF14891F9B03EB6 --renderer-client-id=6 --mojo-platform-channel-handle=2364 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4260
- - 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=92639613F7654409ECC0C165D6E9478C --mojo-platform-channel-handle=2780 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5044

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1660

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

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Downloads

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

Filesize
64KB

MD5
7835507c097cb153674cac0066f8689b

SHA1
1ac8948b0ae3c02b9955f27eb66cbf021e43900f

SHA256
d259d37e837037ed78beb16454e7cbe07d806ed164106053f35a14e32aeab197

SHA512
26df297bb64f8deed605e1646fce17d1e7cadd3d112f351367c48f22effc3d62c437039beaa0021738b3be900ec7b7dc74c4a7f4391bf6e1521997fc111d760c

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

Filesize
64KB

MD5
7f352149e506f9954e58297615257ce5

SHA1
eb129fb5c3e5eb3acd23574af896f9b88f650d1f

SHA256
1d70e173f9fba54d7e91c37458dfcf07e6b47f798367e5ca30c3c2849f7ce13a

SHA512
2ec96bfd6d7ff1b091bc3cefef5c600f40956d9b5ead28d1b522afdebe1191dba3d8c5b79ec9ddd1843994385155dacdbf6d1eaa370df3e9c18f096181421bcd

Download Submit