Behavioral task
behavioral1
Sample
40ab926dedbd7a1d73072bb66fde50fc_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
40ab926dedbd7a1d73072bb66fde50fc_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
40ab926dedbd7a1d73072bb66fde50fc_JaffaCakes118
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Size
84KB
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MD5
40ab926dedbd7a1d73072bb66fde50fc
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SHA1
e52431870c7e84b3b866fb3897349f4f9121a1b0
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SHA256
92027fe5607944341d0b40b93b2884deab162d1aaecc7dc003fbbac72e82fc61
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SHA512
6d021f3037ea745c66c990528900169190f916b418590a92937b6f17daa90a7efbafbf6d9810b0ff2256a3d633938f50ff219de6b8943a048036130653194818
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SSDEEP
1536:XV8GwS/qILp1/6k6LBD4oXYSLqSECn2sw96rQE8ZASNaKq:6GPTPCBD4oXYSuU48P0ASw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 40ab926dedbd7a1d73072bb66fde50fc_JaffaCakes118 unpack001/out.upx
Files
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40ab926dedbd7a1d73072bb66fde50fc_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - Virtual size: 84KB
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