Behavioral task
behavioral1
Sample
6aa9463f78057a67f02d7abf87e6e4c2_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
6aa9463f78057a67f02d7abf87e6e4c2_JaffaCakes118
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Size
8KB
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MD5
6aa9463f78057a67f02d7abf87e6e4c2
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SHA1
4d305083e46eeacf95fba17af8134d2dff40f76a
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SHA256
0d8bffabb89cb9ff70be1df363fda5dacc8954b55599415226772f529083e45f
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SHA512
e8c30aca1bef9e4f8e307701f363f3f0b7a0b617a6197e524ba6566d71e47f3c475eaf10fe59955bd5bede7d688ae513b23c9dc5bbae92ce97ca23eee82d4bee
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SSDEEP
192:h+OTazawaD2OsVrWCBItZ4Pm83J5xpPFDKB876q6hLZJ:2zaX2vrWCBIrj+J5Pkrq6V
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6aa9463f78057a67f02d7abf87e6e4c2_JaffaCakes118 unpack001/out.upx
Files
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6aa9463f78057a67f02d7abf87e6e4c2_JaffaCakes118.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
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:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE