Behavioral task
behavioral1
Sample
c4cb95e183dad7d60df2e634b6f8a612_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c4cb95e183dad7d60df2e634b6f8a612_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
c4cb95e183dad7d60df2e634b6f8a612_JaffaCakes118
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Size
41KB
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MD5
c4cb95e183dad7d60df2e634b6f8a612
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SHA1
5ae7b0d198174385adcc42c9c1e6f51eec9f4565
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SHA256
97e90790d3636d473d563d75aa0a82a7b35a3f0554d4192cbe6ce58a1a6d0f75
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SHA512
dc743b2df516b24902a65a83ac56cc9dcf05bbc3060a06fb44b75d4c6df1005ebadfd3716f12b343ba6a0e3d59246b3ecc35ae00c715dcaa1c4108abc865b062
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SSDEEP
768:eyX3LKew369lp2z3Sd4baFXLjwP/Tgj93b8NIo/foa1Kt8bBVHEsskej0:egKcR4mjD9r82efo58bBVskI0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c4cb95e183dad7d60df2e634b6f8a612_JaffaCakes118 unpack001/out.upx
Files
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c4cb95e183dad7d60df2e634b6f8a612_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