oski | 4ac1f3c7d6751d5f161f82483bbcf27b795d3b205391acbde576094da81badfc

General

Target

4ac1f3c7d6751d5f161f82483bbcf27b795d3b205391acbde576094da81badfc.exe
Size

4.8MB
MD5

e20c33f2403cd0bc0b8cf425586ef01c
SHA1

0d55b0167cffeaaea07493b5ff3b0ca3e54d67c5
SHA256

4ac1f3c7d6751d5f161f82483bbcf27b795d3b205391acbde576094da81badfc
SHA512

2308573c4b9277dbcf7cc93511ff9ecbc3340edb20c86772aa0a326e5c6621abc4b770d59e479af55f5ae0f011203b42048d43387eae500da31a85b9831cbb14
SSDEEP

98304:83ReZRsg6m4bZTqS1CGjqc9kfqfVhJaI/M4KBMzWOBfB+sV7q3R2u5I:KUs3mir1CzCSSM4zKI7q4Z

Score

10^/10

oski infostealer spyware stealer

Malware Config

Extracted

Family

oski

C2

rgjeweller.mu/oski/

Signatures

Oski
Oski is an infostealer targeting browser data, crypto wallets.
infostealer oski
Executes dropped EXE 1 IoCs

Processes:

pay.exe

pid process

3256 pay.exe

pid	process
3256	pay.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

4ac1f3c7d6751d5f161f82483bbcf27b795d3b205391acbde576094da81badfc.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	4ac1f3c7d6751d5f161f82483bbcf27b795d3b205391acbde576094da81badfc.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4532 3256 WerFault.exe pay.exe

pid	pid_target	process	target process
4532	3256	WerFault.exe	pay.exe

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-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Modifies registry class 1 IoCs

Processes:

4ac1f3c7d6751d5f161f82483bbcf27b795d3b205391acbde576094da81badfc.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\Local Settings	4ac1f3c7d6751d5f161f82483bbcf27b795d3b205391acbde576094da81badfc.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

AcroRd32.exe

pid	process
340	AcroRd32.exe
340	AcroRd32.exe
340	AcroRd32.exe
340	AcroRd32.exe
340	AcroRd32.exe
340	AcroRd32.exe
340	AcroRd32.exe
340	AcroRd32.exe
340	AcroRd32.exe
340	AcroRd32.exe
340	AcroRd32.exe
340	AcroRd32.exe
340	AcroRd32.exe
340	AcroRd32.exe
340	AcroRd32.exe
340	AcroRd32.exe
340	AcroRd32.exe
340	AcroRd32.exe
340	AcroRd32.exe
340	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

340 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

340 AcroRd32.exe
340 AcroRd32.exe
340 AcroRd32.exe
340 AcroRd32.exe
340 AcroRd32.exe
340 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

4ac1f3c7d6751d5f161f82483bbcf27b795d3b205391acbde576094da81badfc.exeAcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 544 wrote to memory of 3256	544	4ac1f3c7d6751d5f161f82483bbcf27b795d3b205391acbde576094da81badfc.exe	pay.exe
PID 544 wrote to memory of 3256	544	4ac1f3c7d6751d5f161f82483bbcf27b795d3b205391acbde576094da81badfc.exe	pay.exe
PID 544 wrote to memory of 3256	544	4ac1f3c7d6751d5f161f82483bbcf27b795d3b205391acbde576094da81badfc.exe	pay.exe
PID 544 wrote to memory of 340	544	4ac1f3c7d6751d5f161f82483bbcf27b795d3b205391acbde576094da81badfc.exe	AcroRd32.exe
PID 544 wrote to memory of 340	544	4ac1f3c7d6751d5f161f82483bbcf27b795d3b205391acbde576094da81badfc.exe	AcroRd32.exe
PID 544 wrote to memory of 340	544	4ac1f3c7d6751d5f161f82483bbcf27b795d3b205391acbde576094da81badfc.exe	AcroRd32.exe
PID 340 wrote to memory of 3120	340	AcroRd32.exe	RdrCEF.exe
PID 340 wrote to memory of 3120	340	AcroRd32.exe	RdrCEF.exe
PID 340 wrote to memory of 3120	340	AcroRd32.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3180	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3248	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3248	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3248	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3248	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3248	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3248	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3248	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3248	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3248	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3248	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3248	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3248	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3248	3120	RdrCEF.exe	RdrCEF.exe
PID 3120 wrote to memory of 3248	3120	RdrCEF.exe	RdrCEF.exe

C:\Users\Admin\AppData\Local\Temp\4ac1f3c7d6751d5f161f82483bbcf27b795d3b205391acbde576094da81badfc.exe
"C:\Users\Admin\AppData\Local\Temp\4ac1f3c7d6751d5f161f82483bbcf27b795d3b205391acbde576094da81badfc.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:544

C:\Users\Admin\AppData\Local\Temp\pay.exe
"C:\Users\Admin\AppData\Local\Temp\pay.exe"
2⤵
- Executes dropped EXE
PID:3256

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3256 -s 1348
3⤵
- Program crash
PID:4532

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\pay.pdf"
2⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:340

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
3⤵
- Suspicious use of WriteProcessMemory
PID:3120

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=D04D30DB5FEE12BDAB02952BB65CF291 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
4⤵
PID:3180

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=B6D6B4751D7A49E9E85D661D93D8830F --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=1 --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=B6D6B4751D7A49E9E85D661D93D8830F --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
4⤵
PID:3248

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=1E1820AB24E1F25C0E2A7A9D7F4C3EFF --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=1 --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=1E1820AB24E1F25C0E2A7A9D7F4C3EFF --renderer-client-id=4 --mojo-platform-channel-handle=2168 --allow-no-sandbox-job /prefetch:1
4⤵
PID:1356

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=DFB931FDEC0204AAF6A2C32022473FCD --mojo-platform-channel-handle=2568 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
4⤵
PID:1524

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=1F58DA7DAF34F11B8DD0FF47C5340595 --mojo-platform-channel-handle=2608 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
4⤵
PID:64

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=3F4860FB1D269D83E9975A6EA2A2B77F --mojo-platform-channel-handle=2576 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
4⤵
PID:2008

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2524

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3256 -ip 3256
1⤵
PID:1488

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

2

T1012

System Information Discovery

3

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\pay.exe
Filesize
200KB

MD5
dda0fc7975110e188a92fa9f417766f2

SHA1
aca95b54cd6ae159224f903d1e1c2f58e2206174

SHA256
e872b9dd00f8fd62e837cbba0a6eba7327a69866f04090c2f2402871feb8b8cc

SHA512
aa1ddfa57d900f40fd8199d508bf7c20951ec770f69ba3e5889cf3e1a7a36c8b1289728c35bda247026cd7b81bc5c6decb929291996fe9497285948f7f650a8f

Download Submit
C:\Users\Admin\AppData\Local\Temp\pay.exe
Filesize
200KB

MD5
dda0fc7975110e188a92fa9f417766f2

SHA1
aca95b54cd6ae159224f903d1e1c2f58e2206174

SHA256
e872b9dd00f8fd62e837cbba0a6eba7327a69866f04090c2f2402871feb8b8cc

SHA512
aa1ddfa57d900f40fd8199d508bf7c20951ec770f69ba3e5889cf3e1a7a36c8b1289728c35bda247026cd7b81bc5c6decb929291996fe9497285948f7f650a8f

Download Submit
C:\Users\Admin\AppData\Local\Temp\pay.pdf
Filesize
6.8MB

MD5
f6302277c21ecd0563439315f98078c8

SHA1
4f99219add6c11d2d6dcea76cba3e82d9b7233fe

SHA256
ed9f9141d3590513a05fc6117ba4567259713c687e948f45352936ff310b5b51

SHA512
9a509f50da24e20cc24cce4e7a0386aa9104ebc0d34d2f8710722be2319dae2418411b00b9f00eb7ddefa6ea6f90533fa655c947ea331c647f443301f924312e

Download Submit
memory/64-155-0x0000000000000000-mapping.dmp

Download
memory/340-135-0x0000000000000000-mapping.dmp

Download
memory/1356-147-0x0000000000000000-mapping.dmp

Download
memory/1524-152-0x0000000000000000-mapping.dmp

Download
memory/2008-158-0x0000000000000000-mapping.dmp

Download
memory/3120-137-0x0000000000000000-mapping.dmp

Download
memory/3180-139-0x0000000000000000-mapping.dmp

Download
memory/3248-142-0x0000000000000000-mapping.dmp

Download
memory/3256-132-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads