Behavioral task
behavioral1
Sample
a6a3f32bfd0ba15d3a64c23bf4e24853_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
a6a3f32bfd0ba15d3a64c23bf4e24853_JaffaCakes118
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Size
229KB
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MD5
a6a3f32bfd0ba15d3a64c23bf4e24853
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SHA1
8d1d19d2b99c25065ab4c2c156c4921426039d94
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SHA256
802d1f24f30003e162cee286270643f7e86d5eddd1fafae37128126d9e43e7ce
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SHA512
6711f3fc4731f64c75244c32ddd932a4ad3c09d29fb7720dd9655b88b53b074742f04e77d85f7cdcb8f6b90a2eb0656c4474023bcbfbde44b3a758337cbb2e3f
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SSDEEP
3072:8wV4OgSzBmh04eZFkz3Rr0gwGj9Tf8TUky7mqf:8MzzILGFkzhr0pGj9owJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a6a3f32bfd0ba15d3a64c23bf4e24853_JaffaCakes118 unpack001/out.upx
Files
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a6a3f32bfd0ba15d3a64c23bf4e24853_JaffaCakes118.exe windows:5 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: 232KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 156KB - Virtual size: 184KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 343B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ