Behavioral task
behavioral1
Sample
75fac3ed47d19534da40f5bf66770b47_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
75fac3ed47d19534da40f5bf66770b47_JaffaCakes118
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Size
137KB
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MD5
75fac3ed47d19534da40f5bf66770b47
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SHA1
34b7addbf90ff99afa6fe9f4d76fe1953ca78df7
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SHA256
55c927c48cd0387faf24525ff7b7f817418fd429c5ec6b57f5f543b916f06b96
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SHA512
6e297e2f7163d60e75934df23d765d04f7edbccb2cd9e01d951ceb4467f8e4c8f99f0374f75ec7646ed8b4b214f6b15c7a7c16999420f406259a9b5bd0bf5133
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SSDEEP
1536:qexlz3iP7Mvw155Pn5b5d5uxfqJUGrNrUw1+8SIj5nmtI5b1UsJR9b9ghzC7fVI7:FT3i4kP5bXcQJUeNrMbIjdaI5JTmc7Q
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 75fac3ed47d19534da40f5bf66770b47_JaffaCakes118 unpack001/out.upx
Files
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75fac3ed47d19534da40f5bf66770b47_JaffaCakes118.exe windows:6 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: 15.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 136KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 236KB - Virtual size: 236KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 14.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ