Behavioral task
behavioral1
Sample
685f59fa22d8415ca13b8ce1eb231bb8_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
685f59fa22d8415ca13b8ce1eb231bb8_JaffaCakes118
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Size
8KB
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MD5
685f59fa22d8415ca13b8ce1eb231bb8
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SHA1
21dde44179f9884df00249d767c152e934a21141
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SHA256
77c210267a9d110ba59ca44277be642e5531080836cb511c155e3bfee7b6e0a5
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SHA512
0e52f9edb10fe23bdb98fdc87571ebd756361e80c8251b73abad4178d4542e68a6af8449ba67f455c4817a68073dce8fcde7cfa4def5d0a9e8550fb84932c0ea
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SSDEEP
192:5u8SH5ZxZaFYzrC1VxkNnUct76d8ShDr6:5iXxZdgxkN1tGd8SDW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 685f59fa22d8415ca13b8ce1eb231bb8_JaffaCakes118 unpack001/out.upx
Files
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685f59fa22d8415ca13b8ce1eb231bb8_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 852B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 944B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ