Behavioral task
behavioral1
Sample
739a03693de1ec277e30801c3531bd62_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
739a03693de1ec277e30801c3531bd62_JaffaCakes118
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Size
18KB
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MD5
739a03693de1ec277e30801c3531bd62
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SHA1
5b8b1fbbf3f4121d6690886c6355c4cad9466cd7
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SHA256
53e9d4a9ce665688bbff05093f53d1f9156065de53dc5d64c72a37966a9a4fbb
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SHA512
c1942b9f285999e151e76ef12fdc4b3e6517e194df4f0d5a51e9f536cbd70749ff279766a60ef63eab3dca9961d72255dbd732cde3f4eb4098153dd5b9cccb28
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SSDEEP
384:dSTdVlKtawU3Eehw3pKxY7MS4yGEfBpX176PfYCi4k7X:dSTdVYtawU3DhgpKe7v4yGCB9EXYCi/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 739a03693de1ec277e30801c3531bd62_JaffaCakes118 unpack001/out.upx
Files
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739a03693de1ec277e30801c3531bd62_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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
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: 16KB - Virtual size: 15KB
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: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ