Behavioral task
behavioral1
Sample
d74f6b987522da1d8feb19e2bb0f6193_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d74f6b987522da1d8feb19e2bb0f6193_JaffaCakes118
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Size
59KB
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MD5
d74f6b987522da1d8feb19e2bb0f6193
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SHA1
4589235c67cc0678a0e264819aa100d7e43d26e6
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SHA256
9e1eb26bf22c671fdd0ace402e757665b47c6ccab75579255b6c0548e8069ab1
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SHA512
4d0c22f8b1a3cb7259243fbcdf02cc387b47658c6a9fc8112c0045092eb7ee7faf242a252cd16cb7d1b42d33f780661550cf67d19ccecd8d8e4c4064f8e3b535
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SSDEEP
768:oFoWTi7VKJKT0OWs5TtWERYImI7YSNyPtGJiIf6hYyIGfMrSnshKubehypRl4TM0:0bT0QRs5TQxUGwf6bsr5Sh2Rl4h5z
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d74f6b987522da1d8feb19e2bb0f6193_JaffaCakes118 unpack001/out.upx
Files
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d74f6b987522da1d8feb19e2bb0f6193_JaffaCakes118.exe windows:6 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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 57KB - Virtual size: 60KB
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:6 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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 104KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ