Behavioral task
behavioral1
Sample
d4fb6a948eb31baf3bd1dd3c42a480eb_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d4fb6a948eb31baf3bd1dd3c42a480eb_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
d4fb6a948eb31baf3bd1dd3c42a480eb_JaffaCakes118
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Size
28KB
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MD5
d4fb6a948eb31baf3bd1dd3c42a480eb
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SHA1
7ebb1597b940bc0eef21a1575b6e085399e5a6cb
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SHA256
d368be85405a326d1f04cc1eefc2e50d11f8102458a06dc7e3a37815034436b4
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SHA512
2bb51477f696f14969cc3983634c2923d7f5d6f3c67c679b75dc090be173f99f968aad61706f9597ecdfc21c6e012c6cd552cc287339bb3bae48504047ee74c6
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SSDEEP
768:eyX3LKew369lp2z3Sd4baFXLjwP/Tgj93b8NIoEVM:egKcR4mjD9r82rm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d4fb6a948eb31baf3bd1dd3c42a480eb_JaffaCakes118 unpack001/out.upx
Files
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d4fb6a948eb31baf3bd1dd3c42a480eb_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ