Behavioral task
behavioral1
Sample
19bd8905f051fb4a39e8afcbfe988b9e_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
19bd8905f051fb4a39e8afcbfe988b9e_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
19bd8905f051fb4a39e8afcbfe988b9e_JaffaCakes118
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Size
205KB
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MD5
19bd8905f051fb4a39e8afcbfe988b9e
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SHA1
2a033debe756c17428555b0797960b34ec1e1dcb
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SHA256
a7e8349e2f792333489ef5f8fe8cd58ee10444a67b0fb446116544dc300983aa
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SHA512
9da48b915efc4e3c68c5f222422c43dd318f752781be32566289e374171f2e2c15c1c5550a3efc9226ac180e70211da319cd378a8019c08c05f8e92c9d156c05
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SSDEEP
3072:UwV4OgSzBmh04eZFkz3Rr0gwGj9Tf8kzGFsmJ:UMzzILGFkzhr0pGj9oD2w
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 19bd8905f051fb4a39e8afcbfe988b9e_JaffaCakes118 unpack001/out.upx
Files
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19bd8905f051fb4a39e8afcbfe988b9e_JaffaCakes118.exe windows:5 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: 232KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 204KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 343B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ