Behavioral task
behavioral1
Sample
76a4954f0d76b20ead87fcd2ca8ae87f_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
76a4954f0d76b20ead87fcd2ca8ae87f_JaffaCakes118
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Size
140KB
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MD5
76a4954f0d76b20ead87fcd2ca8ae87f
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SHA1
eb99ee30440b461b8e6b10b4f4a1b954ad790ca8
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SHA256
60473f764e3e7a4ba9685a52527510fd57e7df5916484f4c7b44d321421f38c6
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SHA512
bab45b6f0009659c8ed91f2c1d101f1ca600e62ba4d0365e1348851d756e7ab607554e853b8ccef9b22fc902cbaa1e46be7f7c4e66fd4e62bca84f5a421e9edc
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SSDEEP
3072:6gs0lMqFkh0tAP9SrBiNjKi3DJwC/M7NoX4V6gp7AzRirlOR5:6h0u7VSrYNjKiDJwCVX4V6Vzgq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 76a4954f0d76b20ead87fcd2ca8ae87f_JaffaCakes118 unpack001/out.upx
Files
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76a4954f0d76b20ead87fcd2ca8ae87f_JaffaCakes118.exe windows:4 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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 212KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 121KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 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_32BIT_MACHINE
Sections
.text Size: 88KB - Virtual size: 87KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 98KB - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ