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Analysis
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max time kernel
123s -
max time network
143s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
28/08/2024, 19:44
Static task
static1
Behavioral task
behavioral1
Sample
c7877e2591f1e7369b3133756e475e1b_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
c7877e2591f1e7369b3133756e475e1b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
c7877e2591f1e7369b3133756e475e1b_JaffaCakes118.exe
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Size
1.4MB
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MD5
c7877e2591f1e7369b3133756e475e1b
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SHA1
55895fb679fab489b3bae0d7e043f52e945b53da
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SHA256
9b22206a17a6dedede5c84e1577715510f85a0778a4b358afb7f0f78152963f6
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SHA512
9db8b412476fa80b1d4ba50b47173cca58230bb8852b659b289153f5bb3219c592294fa505f565647ae140bade1b8f328ffcb4f256f249106147bd717f50351a
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SSDEEP
12288:7KG72tXBk+/ppf9ESduhCQU1mIpxOHgKka6NCQzbfpLc0+PWTCON:7KM2tXBkM7QkQUgyRNCaxLn+odN
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2172 installer0.exe -
Loads dropped DLL 4 IoCs
pid Process 1656 c7877e2591f1e7369b3133756e475e1b_JaffaCakes118.exe 1656 c7877e2591f1e7369b3133756e475e1b_JaffaCakes118.exe 1656 c7877e2591f1e7369b3133756e475e1b_JaffaCakes118.exe 1656 c7877e2591f1e7369b3133756e475e1b_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 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 c7877e2591f1e7369b3133756e475e1b_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language installer0.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1656 wrote to memory of 2172 1656 c7877e2591f1e7369b3133756e475e1b_JaffaCakes118.exe 29 PID 1656 wrote to memory of 2172 1656 c7877e2591f1e7369b3133756e475e1b_JaffaCakes118.exe 29 PID 1656 wrote to memory of 2172 1656 c7877e2591f1e7369b3133756e475e1b_JaffaCakes118.exe 29 PID 1656 wrote to memory of 2172 1656 c7877e2591f1e7369b3133756e475e1b_JaffaCakes118.exe 29 PID 1656 wrote to memory of 2172 1656 c7877e2591f1e7369b3133756e475e1b_JaffaCakes118.exe 29 PID 1656 wrote to memory of 2172 1656 c7877e2591f1e7369b3133756e475e1b_JaffaCakes118.exe 29 PID 1656 wrote to memory of 2172 1656 c7877e2591f1e7369b3133756e475e1b_JaffaCakes118.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\c7877e2591f1e7369b3133756e475e1b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c7877e2591f1e7369b3133756e475e1b_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1656 -
C:\Users\Admin\AppData\Local\Temp\installer0.exe"C:\Users\Admin\AppData\Local\Temp\installer0.exe" /R /VERACC=1.1.69.0 /VERPCK=2.2.2155.0 /VERSEC=1.1.1057.02⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2172
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.4MB
MD5c7877e2591f1e7369b3133756e475e1b
SHA155895fb679fab489b3bae0d7e043f52e945b53da
SHA2569b22206a17a6dedede5c84e1577715510f85a0778a4b358afb7f0f78152963f6
SHA5129db8b412476fa80b1d4ba50b47173cca58230bb8852b659b289153f5bb3219c592294fa505f565647ae140bade1b8f328ffcb4f256f249106147bd717f50351a