Behavioral task
behavioral1
Sample
4a1da46cada28fa40527f9c36ec91c88_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4a1da46cada28fa40527f9c36ec91c88_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4a1da46cada28fa40527f9c36ec91c88_JaffaCakes118
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Size
82KB
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MD5
4a1da46cada28fa40527f9c36ec91c88
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SHA1
622b9461c30728e2eb8915fb871ccc3e5e47b9e0
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SHA256
1544e77b0ccf6c6b35dd7cfff318d051cf7e572f4d5a39eb49ca5daadc3fa8a6
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SHA512
441cbbc1422989fb0a381c649516a9192f8cbba9fe021fd12b8ef6a628dbf6197583c9b83c726aa19028449ee793060146274b33525fdbbe20ae563f09ac1a8c
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SSDEEP
1536:PMO1mdqrya7X4cDuSQQUWr1HwJHz6BjiVB4vO1w/aQ1:0O1mor9X40cnQIHeBWB4vT/aQ1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4a1da46cada28fa40527f9c36ec91c88_JaffaCakes118 unpack001/out.upx
Files
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4a1da46cada28fa40527f9c36ec91c88_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 79KB - Virtual size: 80KB
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: 14KB
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