Behavioral task
behavioral1
Sample
4c431023750f25bccffd0433d4da1181_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4c431023750f25bccffd0433d4da1181_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4c431023750f25bccffd0433d4da1181_JaffaCakes118
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Size
190KB
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MD5
4c431023750f25bccffd0433d4da1181
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SHA1
a1403faf09d86433da50d615f2c1377295b129f0
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SHA256
ed297811ad6f7a6145ab1de6878b986baaaa35b903f9cd41fd2605fe1b812e2c
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SHA512
435888174912e28f0478264a547a1f995e0ce3107e05a61dd78fe594c077a425932ceb001acfeec035ccc2a8409a49adedde5d3a85605a12775ccb5d16c9d7d9
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SSDEEP
3072:TwV4OgSzBmh04eZFkz3Rr0gFGj9Tf8uzpfBB8qJzfwE19NxdKux:TMzzILGFkzhr0QGj9oKfBSmk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4c431023750f25bccffd0433d4da1181_JaffaCakes118 unpack001/out.upx
Files
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4c431023750f25bccffd0433d4da1181_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: 100KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
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