Behavioral task
behavioral1
Sample
103e1abc83cfcbceb2e4f9fde16bc585_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
103e1abc83cfcbceb2e4f9fde16bc585_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
103e1abc83cfcbceb2e4f9fde16bc585_JaffaCakes118
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Size
74KB
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MD5
103e1abc83cfcbceb2e4f9fde16bc585
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SHA1
31f0e96f7bcf72156b349dcca69307bf63603d5d
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SHA256
260ccf88ece106c457efa504cc47a9893541822e94e385afc3d98fc1c67c3a6c
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SHA512
19dbaaa5c3e7d31a6e790fc27b46d19c29713943c94dd1e3e075c6d042dfd558e4aafe865eff57659ab9ffeffb5ea08290cbe0da5ae85763e29698192cf3b898
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SSDEEP
1536:jb9cU+FR0UBNqV9vEOTnCUSKCfDFEVDLJCIBlfImuWjvahJx5IYZ/R504y:9cNNGbnTnIx2DLJrkmuWj65Z550p
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 103e1abc83cfcbceb2e4f9fde16bc585_JaffaCakes118 unpack001/out.upx
Files
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103e1abc83cfcbceb2e4f9fde16bc585_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 184KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 444B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 232KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ