Behavioral task
behavioral1
Sample
465781bccb1bb2f616bf31402b2cf60c_JaffaCakes118.exe
Resource
win7-20241010-en
General
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Target
465781bccb1bb2f616bf31402b2cf60c_JaffaCakes118
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Size
29.8MB
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MD5
465781bccb1bb2f616bf31402b2cf60c
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SHA1
c2f384d699621a5c9e0c727166ffe595005db1f8
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SHA256
1c4676d06e4b57a81a1b8292b62b327f55c6f99fcacbc7a950d61b37ecf4df0e
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SHA512
6c52913ed379c5cbb9232cb5f5a00c7477ef2559ee2718c3d8eab8da1d8e28aa364efb6f4584f7b24587e146f8d30b943e6810d7ee5d143bc41c024c54ebfa42
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SSDEEP
786432:23PkJ0l3LGkQfUd15wvKaXX84i786D7f8kBfn1RsVS9ZQnbD0:23PkJ0B6vIwya84i73EkPRsVS9ZQbD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 465781bccb1bb2f616bf31402b2cf60c_JaffaCakes118 unpack001/out.upx
Files
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465781bccb1bb2f616bf31402b2cf60c_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 39KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.WYCao Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
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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: 64KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ