Analysis
-
max time kernel
135s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
27/07/2024, 15:57
Behavioral task
behavioral1
Sample
78b335ab658486fd1c26a3fb62d7164c_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
78b335ab658486fd1c26a3fb62d7164c_JaffaCakes118.pdf
Resource
win10v2004-20240709-en
General
-
Target
78b335ab658486fd1c26a3fb62d7164c_JaffaCakes118.pdf
-
Size
14KB
-
MD5
78b335ab658486fd1c26a3fb62d7164c
-
SHA1
826c62ff9a5b57d56c89c7c4803a7de7478b3270
-
SHA256
e2af8cc4b35ac18c68e9386144113855afd891de76d65d322b40b6e805c104e1
-
SHA512
bbab46a3b3d44272b7fc0af526c8cdf44d4c0912e462438aaacbd691479dcaf3ce24f7b3c9fea49b82f9ccce37bd00f463519d6450287572570544c9663d4f14
-
SSDEEP
384:wP5uqkokFcEC7jDlJC/OtY6wXOTv3oWDGl4bT1HCw4DQrdz5zhYX:+8S7jDlJQB6UWDm4bZMUxzZ8
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 AcroRd32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.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-1-5-21-1705699165-553239100-4129523827-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1776 AcroRd32.exe 1776 AcroRd32.exe 1776 AcroRd32.exe 1776 AcroRd32.exe 1776 AcroRd32.exe 1776 AcroRd32.exe 1776 AcroRd32.exe 1776 AcroRd32.exe 1776 AcroRd32.exe 1776 AcroRd32.exe 1776 AcroRd32.exe 1776 AcroRd32.exe 1776 AcroRd32.exe 1776 AcroRd32.exe 1776 AcroRd32.exe 1776 AcroRd32.exe 1776 AcroRd32.exe 1776 AcroRd32.exe 1776 AcroRd32.exe 1776 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1776 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1776 AcroRd32.exe 1776 AcroRd32.exe 1776 AcroRd32.exe 1776 AcroRd32.exe 1776 AcroRd32.exe 1776 AcroRd32.exe 1776 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1776 wrote to memory of 4144 1776 AcroRd32.exe 87 PID 1776 wrote to memory of 4144 1776 AcroRd32.exe 87 PID 1776 wrote to memory of 4144 1776 AcroRd32.exe 87 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 3744 4144 RdrCEF.exe 90 PID 4144 wrote to memory of 1236 4144 RdrCEF.exe 91 PID 4144 wrote to memory of 1236 4144 RdrCEF.exe 91 PID 4144 wrote to memory of 1236 4144 RdrCEF.exe 91 PID 4144 wrote to memory of 1236 4144 RdrCEF.exe 91 PID 4144 wrote to memory of 1236 4144 RdrCEF.exe 91 PID 4144 wrote to memory of 1236 4144 RdrCEF.exe 91 PID 4144 wrote to memory of 1236 4144 RdrCEF.exe 91 PID 4144 wrote to memory of 1236 4144 RdrCEF.exe 91 PID 4144 wrote to memory of 1236 4144 RdrCEF.exe 91 PID 4144 wrote to memory of 1236 4144 RdrCEF.exe 91 PID 4144 wrote to memory of 1236 4144 RdrCEF.exe 91 PID 4144 wrote to memory of 1236 4144 RdrCEF.exe 91 PID 4144 wrote to memory of 1236 4144 RdrCEF.exe 91 PID 4144 wrote to memory of 1236 4144 RdrCEF.exe 91 PID 4144 wrote to memory of 1236 4144 RdrCEF.exe 91 PID 4144 wrote to memory of 1236 4144 RdrCEF.exe 91 PID 4144 wrote to memory of 1236 4144 RdrCEF.exe 91 PID 4144 wrote to memory of 1236 4144 RdrCEF.exe 91 PID 4144 wrote to memory of 1236 4144 RdrCEF.exe 91 PID 4144 wrote to memory of 1236 4144 RdrCEF.exe 91
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\78b335ab658486fd1c26a3fb62d7164c_JaffaCakes118.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:1776 -
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:4144 -
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=D43008D98651DBBE91F7A593D09A4A0F --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3744
-
-
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=7F58FC6EA816A0AFA0D87880180DE091 --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=7F58FC6EA816A0AFA0D87880180DE091 --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1236
-
-
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=1423ECCBEA2F2CBBC209BD8DEA5742B4 --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2128
-
-
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=A86C0E541E15FC58A44332F8D834BADD --mojo-platform-channel-handle=2412 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1528
-
-
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=E9BA41C6BE2F2000BE0A4E9BC780C01A --mojo-platform-channel-handle=2372 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3060
-
-
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=984C1920AE9327B56A591F2A49E767B8 --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=984C1920AE9327B56A591F2A49E767B8 --renderer-client-id=7 --mojo-platform-channel-handle=2592 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1396
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1604
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5d575dbceff821c5b9ec1aecb0cc6ea28
SHA1089f9fd7602e1801126e5d7e34d39cc6b3de3912
SHA2563ec59180f7040d0fb50b88fbb872f5b34547a4084b95d5c8b2a488fd2640f2ba
SHA5127c967518a22eb4c3b354a0818675998e68e9b627610a9f27a5fe99c301e94af011c3f2dc89e6ffcbefb74f58e50a38e001d59742f13433e500ec049fab286b81
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5