Analysis
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max time kernel
121s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
19/04/2024, 23:49
Behavioral task
behavioral1
Sample
fb70df1cadaffd5429d9a1fffa6fe510_JaffaCakes118.exe
Resource
win7-20240215-en
General
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Target
fb70df1cadaffd5429d9a1fffa6fe510_JaffaCakes118.exe
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Size
666KB
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MD5
fb70df1cadaffd5429d9a1fffa6fe510
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SHA1
0ff3bf7a769fcac4dcd55996a4eeaf3ba1e684c8
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SHA256
20c5b04b72bd52e2ad88e5e24fc7f02ab905d39dbf44d3e756db78912d5718f7
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SHA512
70d577000a64342bc96e4e674d4d7452747d5efcdb6644ec4950179588fcbd8f7b4eadcb84a59885ea02c5999a97391c4ecb3ad52eff56911fa40785f509f9e2
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SSDEEP
12288:DbDqEkMs4q48IAeP0PifTEurPbvdqJplapLWTICNIYPKMTWN4t4OAUw91zRwIMfA:DXbs48LeP0P8E6dclWLi26KGOqMwIMI
Malware Config
Signatures
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Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion fb70df1cadaffd5429d9a1fffa6fe510_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/2328-0-0x0000000000400000-0x00000000005C7000-memory.dmp upx behavioral1/memory/2328-22-0x0000000000400000-0x00000000005C7000-memory.dmp upx behavioral1/memory/2328-28-0x0000000000400000-0x00000000005C7000-memory.dmp upx behavioral1/memory/2328-29-0x0000000000400000-0x00000000005C7000-memory.dmp upx behavioral1/memory/2328-30-0x0000000000400000-0x00000000005C7000-memory.dmp upx behavioral1/memory/2328-31-0x0000000000400000-0x00000000005C7000-memory.dmp upx -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum fb70df1cadaffd5429d9a1fffa6fe510_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 fb70df1cadaffd5429d9a1fffa6fe510_JaffaCakes118.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main fb70df1cadaffd5429d9a1fffa6fe510_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2328 fb70df1cadaffd5429d9a1fffa6fe510_JaffaCakes118.exe 2328 fb70df1cadaffd5429d9a1fffa6fe510_JaffaCakes118.exe 2328 fb70df1cadaffd5429d9a1fffa6fe510_JaffaCakes118.exe 2328 fb70df1cadaffd5429d9a1fffa6fe510_JaffaCakes118.exe 2328 fb70df1cadaffd5429d9a1fffa6fe510_JaffaCakes118.exe 2328 fb70df1cadaffd5429d9a1fffa6fe510_JaffaCakes118.exe 2328 fb70df1cadaffd5429d9a1fffa6fe510_JaffaCakes118.exe 2328 fb70df1cadaffd5429d9a1fffa6fe510_JaffaCakes118.exe 2328 fb70df1cadaffd5429d9a1fffa6fe510_JaffaCakes118.exe 2328 fb70df1cadaffd5429d9a1fffa6fe510_JaffaCakes118.exe 2328 fb70df1cadaffd5429d9a1fffa6fe510_JaffaCakes118.exe 2328 fb70df1cadaffd5429d9a1fffa6fe510_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fb70df1cadaffd5429d9a1fffa6fe510_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fb70df1cadaffd5429d9a1fffa6fe510_JaffaCakes118.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2328