Behavioral task
behavioral1
Sample
43ed29027cae75cc0965caf1a526ea3f_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
43ed29027cae75cc0965caf1a526ea3f_JaffaCakes118.dll
Resource
win10v2004-20240709-en
General
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Target
43ed29027cae75cc0965caf1a526ea3f_JaffaCakes118
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Size
17KB
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MD5
43ed29027cae75cc0965caf1a526ea3f
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SHA1
b88dde298f1355e91fe953ad41a92b89f99f0774
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SHA256
1589374cb706c90876a22fec6565e77287ec0f26fbb7fc581eac937d709fa211
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SHA512
a200d539c32bf5df54941ae4bbbb3f9e17e214d43f7a16c7d7e629b5c624ad111a51ae0ae9418db87d73a41eb7fc421b8a402c5540ec6b13664cb7d3b4985ee1
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SSDEEP
384:KvyDgBFd6t3SyKreMgXBhqxWGOuMagtHOiu:kmSyKqbBgWba8C
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 43ed29027cae75cc0965caf1a526ea3f_JaffaCakes118 unpack001/out.upx
Files
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43ed29027cae75cc0965caf1a526ea3f_JaffaCakes118.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
UPX0 Size: - Virtual size: 1000KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 983KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ