Behavioral task
behavioral1
Sample
38af381d4348527c9f2fbdd2f7806cea_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
38af381d4348527c9f2fbdd2f7806cea_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
38af381d4348527c9f2fbdd2f7806cea_JaffaCakes118
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Size
148KB
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MD5
38af381d4348527c9f2fbdd2f7806cea
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SHA1
b491c16080da617518ae595e45ac3fcc05b829a1
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SHA256
1eb2b89c2143c754dd8a0a3c1b8f908d75c1f9fdbf719cb896bffc6f81bbe462
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SHA512
89d9e712f8d6627245d27cbce049bb5cbd1d3f9b1222211bf3d15e088689652ae98195b5587cceaf8cebad2504b738c88038595ceb9eea269ef58416c9112d3f
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SSDEEP
3072:Xmr4+phwy0onmqCQOZv5AM+D9zZmPyzR3BNaj5NjQf/FD:X0YxonmqCQOZutxZgyzFkQf/t
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 38af381d4348527c9f2fbdd2f7806cea_JaffaCakes118 unpack001/out.upx
Files
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38af381d4348527c9f2fbdd2f7806cea_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 103KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 43KB - Virtual size: 44KB
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: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: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 116KB - Virtual size: 114KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ