30a9723114f177ff4093535eb43472ed3d0407c77e47d8be8fcf4fa41aaa7b32

General

Target

602594871eaff7990d32336e4928eaf0_NeikiAnalytics.pdf
Size

155KB
MD5

602594871eaff7990d32336e4928eaf0
SHA1

81315771ce381b51504f715d86483796bdce9e7b
SHA256

30a9723114f177ff4093535eb43472ed3d0407c77e47d8be8fcf4fa41aaa7b32
SHA512

8ff429e877857b613a0b927a89e592f29f06d1862fd24689c7d11eb9fdd10ba7c4892afc9728f2d5fa2d918bcdee8f4a33890a66ef287edcca15bf4c4826b1e8
SSDEEP

3072:nbsi56CLq0VahjnvBmH7m7yjZmfuQ+oECH0ivLfi835X0O8djg9k:nbsXeKjnvB+mLfunoEQLfi83E

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

Processes:

AcroRd32.exe

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

Processes:

AcroRd32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

4264 AcroRd32.exe
Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

AcroRd32.exe

pid process

4264 AcroRd32.exe
4264 AcroRd32.exe
4264 AcroRd32.exe
4264 AcroRd32.exe

pid	process
4264	AcroRd32.exe

pid	process
4264	AcroRd32.exe
4264	AcroRd32.exe
4264	AcroRd32.exe
4264	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 4264 wrote to memory of 3712	4264	AcroRd32.exe	RdrCEF.exe
PID 4264 wrote to memory of 3712	4264	AcroRd32.exe	RdrCEF.exe
PID 4264 wrote to memory of 3712	4264	AcroRd32.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 2164	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 3372	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 3372	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 3372	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 3372	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 3372	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 3372	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 3372	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 3372	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 3372	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 3372	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 3372	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 3372	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 3372	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 3372	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 3372	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 3372	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 3372	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 3372	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 3372	3712	RdrCEF.exe	RdrCEF.exe
PID 3712 wrote to memory of 3372	3712	RdrCEF.exe	RdrCEF.exe

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\602594871eaff7990d32336e4928eaf0_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:4264

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:3712

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=B697D2E3CE81C7FC7F878A1228EC2AB2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:2164

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=762A758203A87219094A874573717B5F --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=762A758203A87219094A874573717B5F --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
3⤵
PID:3372

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=09BC435BD31E6B3D74B1B04146A5155B --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:532

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=9F6DAC272D495BB83428E5E41F3A1EC7 --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1516

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=DCA256AED4AC249EE07F0C5AE10F630A --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=DCA256AED4AC249EE07F0C5AE10F630A --renderer-client-id=6 --mojo-platform-channel-handle=2352 --allow-no-sandbox-job /prefetch:1
3⤵
PID:4772

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=2AE4481F197FC53E0A9C75ECA581A821 --mojo-platform-channel-handle=2672 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1364

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4560

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
Filesize
64KB

MD5
01905e287f34d4ffa0d851ed7a99206f

SHA1
71095d71f01763f4c432a48be2c31dfe74d988bb

SHA256
d1dded1375b59bc4c395c1941ffa7e3dd0f5cf962a6abe6a5610827f33da440f

SHA512
bc8428ddbe146d3ae1962037a87c2baac04052b314cdb89e3b690b8ea2f720ad78b6f23ed8ce18502fcc99157217e14b8a43206d81cb0655c4c10ed31a72fbd1

Download Submit
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
Filesize
64KB

MD5
69717004e13aca17b71cd7da879c4877

SHA1
aea4c1a54ebaaa574283623b6c1c3b434c5dc343

SHA256
fa144906b9f19fc714dfea0e0baf53f06453eb0787b941c2fc22eed2aa6b92ce

SHA512
c3f21cee4626d7b75fc67dbccf826020eb7a4087af1a71dbdf4e6774640d88df5084e1b91542670440548a1d1d21eecfed05b4e44fb573cba1c2f61fdeaab472

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads