Behavioral task
behavioral1
Sample
1b47c2c58871bdab1029dbe94b16b26e_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1b47c2c58871bdab1029dbe94b16b26e_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
1b47c2c58871bdab1029dbe94b16b26e_JaffaCakes118
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Size
1.5MB
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MD5
1b47c2c58871bdab1029dbe94b16b26e
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SHA1
a97925f48e572a2a49f20c651c11f15f8c84e096
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SHA256
98e94ffe4380dea57d3c6f13e55f85e125bb638b57f67f39c98925256a944dd6
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SHA512
7d81dce2003bc0a2542f757789ed2c6a3e9acf1460f2031b20d5d47b2cc3b4605578c82b58693c548a780b7c0276dbfc89c2f03de78aa286d29ca28d31892693
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SSDEEP
24576:vj0AwocwEfq5WJOZntPs7QEsiYohN6GvKojrAoaiijRBqMNfX7+wqXZklRN38re:IANcwEfqK2ntKQRiz7vXjrATjjfNj0iR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1b47c2c58871bdab1029dbe94b16b26e_JaffaCakes118 unpack001/out.upx
Files
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1b47c2c58871bdab1029dbe94b16b26e_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: 1.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 600KB - Virtual size: 598KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 84KB - Virtual size: 343KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ