Behavioral task
behavioral1
Sample
4a6e073e5ac168cb47559afbb7e54d3a_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4a6e073e5ac168cb47559afbb7e54d3a_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4a6e073e5ac168cb47559afbb7e54d3a_JaffaCakes118
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Size
111KB
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MD5
4a6e073e5ac168cb47559afbb7e54d3a
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SHA1
039c0204d96b0fbee99387e1c4b51dd1c270169d
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SHA256
1c109ae656d19b08ad8513a61d10c153ea64db5916bfa220a35054c8f4643146
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SHA512
9da65bb338443165e36a29bfdcc4dafd0ff39499dd383a50a05c382e8974a10c640845f9173015c9dd288294e727cb0d3e1b816611beb58daf5d37e60cf9e601
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SSDEEP
3072:lx19yHYrIYjQWbhKbh87d8ZEL79ILz02dK/zIsm:NMYrrjZhKbJ0sc7m
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4a6e073e5ac168cb47559afbb7e54d3a_JaffaCakes118 unpack001/out.upx
Files
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4a6e073e5ac168cb47559afbb7e54d3a_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: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 105KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - 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: 8KB - Virtual size: 7KB
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: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data1 Size: 4KB - Virtual size: 400B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 212KB - Virtual size: 210KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ