Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20/08/2024, 22:36
Static task
static1
Behavioral task
behavioral1
Sample
b11d593704f9f73eb1aba08d2ba6d74b_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b11d593704f9f73eb1aba08d2ba6d74b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b11d593704f9f73eb1aba08d2ba6d74b_JaffaCakes118.exe
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Size
250KB
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MD5
b11d593704f9f73eb1aba08d2ba6d74b
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SHA1
846fb6d7e40a9aacd539206d28dc7d9214cc31f7
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SHA256
e6ecb9cadaac4e0ab2b17b806390fcb79d26ddd9efd0c3b6f46871d85b4a6d57
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SHA512
6459f0db4cbd74e61dcd54837b5cc20a3764b82e8447780a41543052246d4ae815179f94e300bd098b0236c3a2b2cbb2d5f50b520ba2039a23b6d9fbab9e6d0f
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SSDEEP
6144:j7y+Qfb56BBMl5yyw5CpA/7sJ5pwvP6bQ7yMP+DE827KJg:/yf6aw5krJ5i6b7MP+Dd2p
Malware Config
Signatures
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Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\inf\ram32xp.dll b11d593704f9f73eb1aba08d2ba6d74b_JaffaCakes118.exe File created C:\Windows\inf\ram65xp.dll b11d593704f9f73eb1aba08d2ba6d74b_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 9 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 b11d593704f9f73eb1aba08d2ba6d74b_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.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 -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Modifies registry class 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.key b11d593704f9f73eb1aba08d2ba6d74b_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ b11d593704f9f73eb1aba08d2ba6d74b_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" b11d593704f9f73eb1aba08d2ba6d74b_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000_Classes\Local Settings explorer.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3000 AcroRd32.exe 3000 AcroRd32.exe 3000 AcroRd32.exe 3000 AcroRd32.exe 3000 AcroRd32.exe 3000 AcroRd32.exe 3000 AcroRd32.exe 3000 AcroRd32.exe 3000 AcroRd32.exe 3000 AcroRd32.exe 3000 AcroRd32.exe 3000 AcroRd32.exe 3000 AcroRd32.exe 3000 AcroRd32.exe 3000 AcroRd32.exe 3000 AcroRd32.exe 3000 AcroRd32.exe 3000 AcroRd32.exe 3000 AcroRd32.exe 3000 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3000 AcroRd32.exe 3000 AcroRd32.exe 3000 AcroRd32.exe 3000 AcroRd32.exe 3000 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1752 wrote to memory of 840 1752 b11d593704f9f73eb1aba08d2ba6d74b_JaffaCakes118.exe 87 PID 1752 wrote to memory of 840 1752 b11d593704f9f73eb1aba08d2ba6d74b_JaffaCakes118.exe 87 PID 1752 wrote to memory of 840 1752 b11d593704f9f73eb1aba08d2ba6d74b_JaffaCakes118.exe 87 PID 860 wrote to memory of 3000 860 explorer.exe 89 PID 860 wrote to memory of 3000 860 explorer.exe 89 PID 860 wrote to memory of 3000 860 explorer.exe 89 PID 3000 wrote to memory of 1536 3000 AcroRd32.exe 95 PID 3000 wrote to memory of 1536 3000 AcroRd32.exe 95 PID 3000 wrote to memory of 1536 3000 AcroRd32.exe 95 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2140 1536 RdrCEF.exe 96 PID 1536 wrote to memory of 2360 1536 RdrCEF.exe 97 PID 1536 wrote to memory of 2360 1536 RdrCEF.exe 97 PID 1536 wrote to memory of 2360 1536 RdrCEF.exe 97 PID 1536 wrote to memory of 2360 1536 RdrCEF.exe 97 PID 1536 wrote to memory of 2360 1536 RdrCEF.exe 97 PID 1536 wrote to memory of 2360 1536 RdrCEF.exe 97 PID 1536 wrote to memory of 2360 1536 RdrCEF.exe 97 PID 1536 wrote to memory of 2360 1536 RdrCEF.exe 97 PID 1536 wrote to memory of 2360 1536 RdrCEF.exe 97 PID 1536 wrote to memory of 2360 1536 RdrCEF.exe 97 PID 1536 wrote to memory of 2360 1536 RdrCEF.exe 97 PID 1536 wrote to memory of 2360 1536 RdrCEF.exe 97 PID 1536 wrote to memory of 2360 1536 RdrCEF.exe 97 PID 1536 wrote to memory of 2360 1536 RdrCEF.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\b11d593704f9f73eb1aba08d2ba6d74b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b11d593704f9f73eb1aba08d2ba6d74b_JaffaCakes118.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1752 -
C:\Windows\SysWOW64\explorer.exeexplorer.exe "c:\FINAL_TBF2.pdf"2⤵
- System Location Discovery: System Language Discovery
PID:840
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C:\Windows\explorer.exeC:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:860 -
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\FINAL_TBF2.pdf"2⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3000 -
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=165140433⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1536 -
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=90B1B0F878D7CBD1B4F964F1F9B2CB06 --mojo-platform-channel-handle=1724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:24⤵
- System Location Discovery: System Language Discovery
PID:2140
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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=55379781AB3A959FB0C9D5B80EB21CC8 --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=55379781AB3A959FB0C9D5B80EB21CC8 --renderer-client-id=2 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job /prefetch:14⤵
- System Location Discovery: System Language Discovery
PID:2360
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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=9076484703BBD4C9665E919671C328EA --mojo-platform-channel-handle=1796 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:24⤵
- System Location Discovery: System Language Discovery
PID:2356
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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=2417A17123F69A434C88112C9DE953C2 --mojo-platform-channel-handle=1952 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:24⤵
- System Location Discovery: System Language Discovery
PID:4360
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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=66ABA176ABCA603811DCE96E2B43F809 --mojo-platform-channel-handle=2332 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:24⤵
- System Location Discovery: System Language Discovery
PID:2764
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD583026ce62c9cf3830cdcd8e1287cdb3c
SHA1ce8fa91081eb4ba40170fe9e43db89237846030a
SHA256e4155ffc2f67d0cfa0c9654b2f2e8a07ccd0bc8e5c57fcfa957f43f2de9ab15a
SHA5123fc6274a09067d87c1ac86fce317cf31f550fcef61bd92fea55da73f23c8bc4d80d197c41c3504f865629afcb550e4fea2bbaa56de83a5d00bac3b405ad9d799
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5