Behavioral task
behavioral1
Sample
17202cf91becd0361587bd63bd42c14c_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
17202cf91becd0361587bd63bd42c14c_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
17202cf91becd0361587bd63bd42c14c_JaffaCakes118
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Size
81KB
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MD5
17202cf91becd0361587bd63bd42c14c
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SHA1
013229a2bbf88e77cae356fbd121e5c5b4c75326
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SHA256
e34ca01aa845a99073e0e9adb6697ba15cb8d56bc0d5e6e05190cb858ce58a38
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SHA512
c3e614413a89254e74f63524cb9764f043602cc617be21d679e733d7eb603c0205aa4212c948fca4cdd7b471deb358c0f4a5249be0fcdc6074d6d8451ddf3473
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SSDEEP
1536:alKm3dsBqLOPxHvby20pNsECgNVHTU7Wqy3XkMhU:sKWyRu20pNsrgnTUzykaU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 17202cf91becd0361587bd63bd42c14c_JaffaCakes118 unpack001/out.upx
Files
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17202cf91becd0361587bd63bd42c14c_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 116KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 61KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 111KB - Virtual size: 110KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ