Behavioral task
behavioral1
Sample
de9ad874bb074ea9108bf4ab9b42a6d5_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
de9ad874bb074ea9108bf4ab9b42a6d5_JaffaCakes118
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Size
22KB
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MD5
de9ad874bb074ea9108bf4ab9b42a6d5
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SHA1
66f37b2bef8fe3902afa21952e5244f5c8d67751
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SHA256
6f99e1df19689e49305dfdd6796691bab815ebdec726cf0be7c515a13f951728
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SHA512
2f3b05ab770950f10d5c202243f8b968839e6c8d0e2fccceba8bb3049ed10e6f48cbca0a4291cf4541d3bdcb8c8103174e0424c6427f753061048c9ebe20cdef
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SSDEEP
384:E48CaJqPHNW50CpQmUzQ0YkWL6MA12G6/Z1WnItuqV:E48Cx+3Qm0GLu12dD1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource de9ad874bb074ea9108bf4ab9b42a6d5_JaffaCakes118 unpack001/out.upx
Files
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de9ad874bb074ea9108bf4ab9b42a6d5_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 32KB - Virtual size: 28KB
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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE