Behavioral task
behavioral1
Sample
2b8ce0b2461bb2e5f05c480119b5bb9f_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
2b8ce0b2461bb2e5f05c480119b5bb9f_JaffaCakes118
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Size
107KB
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MD5
2b8ce0b2461bb2e5f05c480119b5bb9f
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SHA1
5e1c4114239ae28037fccbb792a75f7baf534b8c
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SHA256
dc1ff4747e621eed7f78ac512d73e59d7393667ab7994409c68b2f429df56e98
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SHA512
dd257c4aeaceb1991a593d6e3e9679975b4f9402678f1660ff081cc121a8146022931721839495ee1b7d822795536429b25ba9c992ba85ad62c0260f95105a3a
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SSDEEP
3072:yyUBjy5OFvOWRDbbNUE8FDOcbtcoEmlQZC+1P:XtsDbBUXBcoOCAP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2b8ce0b2461bb2e5f05c480119b5bb9f_JaffaCakes118 unpack001/out.upx
Files
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2b8ce0b2461bb2e5f05c480119b5bb9f_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: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ