Overview
overview
5Static
static
3ر�...35.pdf
windows7-x64
1ر�...35.pdf
windows10-2004-x64
1ر�...�1.pdf
windows7-x64
1ر�...�1.pdf
windows10-2004-x64
5ر�...��.pdf
windows7-x64
1ر�...��.pdf
windows10-2004-x64
1ر�...��.pdf
windows7-x64
1ر�...��.pdf
windows10-2004-x64
1ر�...��.pdf
windows7-x64
1ر�...��.pdf
windows10-2004-x64
1ر�...��.pdf
windows7-x64
1ر�...��.pdf
windows10-2004-x64
1Analysis
-
max time kernel
149s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
08-09-2022 04:16
Behavioral task
behavioral1
Sample
ر/20300180031_146457_2906940_A_20300180031_Ȼ_20307130035.pdf
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
ر/20300180031_146457_2906940_A_20300180031_Ȼ_20307130035.pdf
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
ر/20300180078_145921_2911137_1_A18300750111 1.pdf
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
ر/20300180078_145921_2911137_1_A18300750111 1.pdf
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
ر/A_18300180006_Ԫ.pdf
Resource
win7-20220901-en
Behavioral task
behavioral6
Sample
ر/A_18300180006_Ԫ.pdf
Resource
win10v2004-20220812-en
Behavioral task
behavioral7
Sample
ر/A_20300180045_Τ_20300180051_Ժ_20300180066_ƿ.pdf
Resource
win7-20220812-en
Behavioral task
behavioral8
Sample
ر/A_20300180045_Τ_20300180051_Ժ_20300180066_ƿ.pdf
Resource
win10v2004-20220901-en
Behavioral task
behavioral9
Sample
ر/A_20300180092__20300180024_.pdf
Resource
win7-20220812-en
Behavioral task
behavioral10
Sample
ر/A_20300180092__20300180024_.pdf
Resource
win10v2004-20220812-en
Behavioral task
behavioral11
Sample
ر/һ_20300180058_˧_20300180099_.pdf
Resource
win7-20220812-en
Behavioral task
behavioral12
Sample
ر/һ_20300180058_˧_20300180099_.pdf
Resource
win10v2004-20220901-en
General
-
Target
ر/A_20300180092__20300180024_.pdf
-
Size
315KB
-
MD5
fbabdcb70e266eafff6a0c0858f3d9e3
-
SHA1
222088354c0830600000978b2ce6f43ea411c6c6
-
SHA256
d16cd263640d02ad3e8da11042189025de0c9af88d8de661b3372516769281a1
-
SHA512
ca6deec2e686443eae88c2a9465cdb770ae7ffddf9c24fa5f900e52c8a5eaac225783408e9673a481bff4b246b093221586185af1d7359cef3105a94f1c90d3d
-
SSDEEP
6144:0+H9HYp0bT+EThESvyfLnccI9Dn/Ru2HxHqiWquoAEcHZpqrCmfxbfkD:0+H9PbTfTG1fLccI9j57uodmZpqrfxbI
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-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 1836 AcroRd32.exe 1836 AcroRd32.exe 1836 AcroRd32.exe 1836 AcroRd32.exe 1836 AcroRd32.exe 1836 AcroRd32.exe 1836 AcroRd32.exe 1836 AcroRd32.exe 1836 AcroRd32.exe 1836 AcroRd32.exe 1836 AcroRd32.exe 1836 AcroRd32.exe 1836 AcroRd32.exe 1836 AcroRd32.exe 1836 AcroRd32.exe 1836 AcroRd32.exe 1836 AcroRd32.exe 1836 AcroRd32.exe 1836 AcroRd32.exe 1836 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 1836 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
AcroRd32.exepid process 1836 AcroRd32.exe 1836 AcroRd32.exe 1836 AcroRd32.exe 1836 AcroRd32.exe 1836 AcroRd32.exe 1836 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 1836 wrote to memory of 4104 1836 AcroRd32.exe RdrCEF.exe PID 1836 wrote to memory of 4104 1836 AcroRd32.exe RdrCEF.exe PID 1836 wrote to memory of 4104 1836 AcroRd32.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3908 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3916 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3916 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3916 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3916 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3916 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3916 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3916 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3916 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3916 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3916 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3916 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3916 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3916 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3916 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3916 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3916 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3916 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3916 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3916 4104 RdrCEF.exe RdrCEF.exe PID 4104 wrote to memory of 3916 4104 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\ر\A_20300180092__20300180024_.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=6BFA80E399A3BFB33ABB8672380E0A73 --mojo-platform-channel-handle=1744 --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=D51A59AFE8F0DA11041F708CB20806D7 --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=D51A59AFE8F0DA11041F708CB20806D7 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --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=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=BFA51082397BE5CAF5702776F617EDAE --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=BFA51082397BE5CAF5702776F617EDAE --renderer-client-id=4 --mojo-platform-channel-handle=2308 --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=DB4AA392C87FA2C5C32082F5B3397AAB --mojo-platform-channel-handle=2592 --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=6F110757F0EE53119F951327712AA903 --mojo-platform-channel-handle=1816 --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=48F9987AD5D0101DB1CAAD41DC786045 --mojo-platform-channel-handle=2824 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/912-147-0x0000000000000000-mapping.dmp
-
memory/3908-134-0x0000000000000000-mapping.dmp
-
memory/3916-137-0x0000000000000000-mapping.dmp
-
memory/4104-132-0x0000000000000000-mapping.dmp
-
memory/4496-142-0x0000000000000000-mapping.dmp
-
memory/4508-150-0x0000000000000000-mapping.dmp
-
memory/4876-153-0x0000000000000000-mapping.dmp