Behavioral task
behavioral1
Sample
087943086a06a7eb35360f112a819ecb_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
087943086a06a7eb35360f112a819ecb_JaffaCakes118
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Size
386KB
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MD5
087943086a06a7eb35360f112a819ecb
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SHA1
7a9eb5de117dce12ee59d109337e8a3e8c56f999
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SHA256
a5bcf9b4e5f95db401dbd018efb4becca89d8312c4de4e7c4261f7d674bb1b37
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SHA512
cf4723b2eccc14c4cd7330f9feac2518be5f475322712e42d03d0650ef48bc74febba1e6348d6847295c13fd3de90bbf848ac184bdb1ea228849ee1c0de69377
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SSDEEP
12288:I5vUkQqRwwuSoIU+d75iw++5H+ozZCTXhjfH:9vqmORU+d7B75FzZCTxjfH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 087943086a06a7eb35360f112a819ecb_JaffaCakes118 unpack001/out.upx
Files
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087943086a06a7eb35360f112a819ecb_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: 172KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 93KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 132KB - Virtual size: 128KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ