Behavioral task
behavioral1
Sample
bcf49bd29bb5e9fee082d1c1a799f2c1_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
bcf49bd29bb5e9fee082d1c1a799f2c1_JaffaCakes118.exe
Resource
win10v2004-20231215-en
General
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Target
bcf49bd29bb5e9fee082d1c1a799f2c1_JaffaCakes118
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Size
43KB
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MD5
bcf49bd29bb5e9fee082d1c1a799f2c1
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SHA1
b062e27c225323e4b1579a3d35222fec6170172c
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SHA256
03eee18f84e1f177d1a6c4d2292ba06aba65abdedd6b8376b466044c3f8cc476
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SHA512
9b0957db8d3a9fb1e3d61562d776a76f75c0faa6d7d86be1c03839765867c923b7ea08b641e4a29bd0e490162216fe61947efd910266c6201c23a4cd266efe04
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SSDEEP
768:eyX3LKew369lp2z3Sd4baFXLjwP/Tgj93b8NIoRywIix+oEDyZzA/9JHV:egKcR4mjD9r82GioEDyZzAlJHV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bcf49bd29bb5e9fee082d1c1a799f2c1_JaffaCakes118 unpack001/out.upx
Files
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bcf49bd29bb5e9fee082d1c1a799f2c1_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