Behavioral task
behavioral1
Sample
8be969dff9a588441c7773791f789966_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
8be969dff9a588441c7773791f789966_JaffaCakes118
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Size
78KB
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MD5
8be969dff9a588441c7773791f789966
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SHA1
14f41f10594a626e626c19c66beddfb59ba35df6
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SHA256
dc2d7745eade31d99c1cae3a7a6e756b99d17812335ef3546b79d718ad4cc51a
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SHA512
14d914f39ab889631610fd50685126c6f14566e7cdc24942e16d1c12162f22d67e4449fd4b364eaebf7aa336fc7a98349cfb8f32bc858bfe867b6ad6e84b4f51
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SSDEEP
1536:j2scuydRrOUmU7Lb8X1cdZ2Kj3gg7aABv1oQ3G9KIcCZ4x8PohWKwKarcQnr:jnAfX/cXOZ2Kj3La2veQ297cCZ4sKdCr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8be969dff9a588441c7773791f789966_JaffaCakes118 unpack001/out.upx
Files
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8be969dff9a588441c7773791f789966_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
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: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ