Analysis
-
max time kernel
300s -
max time network
303s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
14-08-2024 18:34
Static task
static1
Behavioral task
behavioral1
Sample
BILLING DETAILS SLIP-65J.pdf
Resource
win10v2004-20240802-en
Behavioral task
behavioral2
Sample
email-html-1.txt
Resource
win10v2004-20240802-en
General
-
Target
BILLING DETAILS SLIP-65J.pdf
-
Size
132KB
-
MD5
ccfa8e4660ff5de1e2ee409f312cd84e
-
SHA1
f3f056bed343924b19e9525408864d9bc8a1e78a
-
SHA256
e27e6deee4f9c60eb38b5e16f10ff7e2b2378a73195bdc3181864f3a2e7dbc79
-
SHA512
ed8deae8e44b171018de9bcda9beb217123b1fd63318c6044dcbced2ea8e4b0aef96f1fcc4dcf295aa6da5301b4336475580b6fb4bda88b5668ae282c327510d
-
SSDEEP
3072:a0goFk2uYQ4Q/bT4O4xJS8CJYbPqV8Er+8l5rPidEKFRP:a0gKKLftOJSlJDnlt6DP
Malware Config
Signatures
-
System Location Discovery: System Language Discovery 1 TTPs 8 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
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 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3936 AcroRd32.exe 3936 AcroRd32.exe 3936 AcroRd32.exe 3936 AcroRd32.exe 3936 AcroRd32.exe 3936 AcroRd32.exe 3936 AcroRd32.exe 3936 AcroRd32.exe 3936 AcroRd32.exe 3936 AcroRd32.exe 3936 AcroRd32.exe 3936 AcroRd32.exe 3936 AcroRd32.exe 3936 AcroRd32.exe 3936 AcroRd32.exe 3936 AcroRd32.exe 3936 AcroRd32.exe 3936 AcroRd32.exe 3936 AcroRd32.exe 3936 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3936 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3936 AcroRd32.exe 3936 AcroRd32.exe 3936 AcroRd32.exe 3936 AcroRd32.exe 3936 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3936 wrote to memory of 2780 3936 AcroRd32.exe 88 PID 3936 wrote to memory of 2780 3936 AcroRd32.exe 88 PID 3936 wrote to memory of 2780 3936 AcroRd32.exe 88 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 2676 2780 RdrCEF.exe 89 PID 2780 wrote to memory of 392 2780 RdrCEF.exe 90 PID 2780 wrote to memory of 392 2780 RdrCEF.exe 90 PID 2780 wrote to memory of 392 2780 RdrCEF.exe 90 PID 2780 wrote to memory of 392 2780 RdrCEF.exe 90 PID 2780 wrote to memory of 392 2780 RdrCEF.exe 90 PID 2780 wrote to memory of 392 2780 RdrCEF.exe 90 PID 2780 wrote to memory of 392 2780 RdrCEF.exe 90 PID 2780 wrote to memory of 392 2780 RdrCEF.exe 90 PID 2780 wrote to memory of 392 2780 RdrCEF.exe 90 PID 2780 wrote to memory of 392 2780 RdrCEF.exe 90 PID 2780 wrote to memory of 392 2780 RdrCEF.exe 90 PID 2780 wrote to memory of 392 2780 RdrCEF.exe 90 PID 2780 wrote to memory of 392 2780 RdrCEF.exe 90 PID 2780 wrote to memory of 392 2780 RdrCEF.exe 90 PID 2780 wrote to memory of 392 2780 RdrCEF.exe 90 PID 2780 wrote to memory of 392 2780 RdrCEF.exe 90 PID 2780 wrote to memory of 392 2780 RdrCEF.exe 90 PID 2780 wrote to memory of 392 2780 RdrCEF.exe 90 PID 2780 wrote to memory of 392 2780 RdrCEF.exe 90 PID 2780 wrote to memory of 392 2780 RdrCEF.exe 90
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\BILLING DETAILS SLIP-65J.pdf"1⤵
- System Location Discovery: System Language Discovery
- 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:3936 -
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⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2780 -
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=B5C7D0450CCA87044E9E21D964455986 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2676
-
-
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=C9A51029A625F8560C3FDE0DE346C546 --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=C9A51029A625F8560C3FDE0DE346C546 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:392
-
-
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=1FAE0242416EA8FF0A455E3A4E59E9A8 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4996
-
-
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=7EED6E3E97CA831138FC1812B11231F1 --mojo-platform-channel-handle=2448 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1636
-
-
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=A2759CBC6B6434D228635986366A4035 --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=A2759CBC6B6434D228635986366A4035 --renderer-client-id=6 --mojo-platform-channel-handle=2440 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1388
-
-
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=70AF7CE9411C70DE729DC084007702CD --mojo-platform-channel-handle=2700 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3144
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1508
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5a3d82194fe860df910b1ec60c404c58d
SHA10e1f68b9714d06b3a5f44937ce567c1eabcbfd1b
SHA256fd18cabf74aa0d08e8aa9f49fd81c3aa3c4cf271f074070f295a85c640e8e173
SHA5129a95273f97c20f668e7ba879ae267ab190a6f0d7c4150b5fc63ed293b078a51ab4f9ff85bd183cdb2baaa27aae15f1be60f51575526e2beb49ef77c7cf5c3fd7
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5