Behavioral task
behavioral1
Sample
4260f929539b9d3304c178862a7a36b7_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
4260f929539b9d3304c178862a7a36b7_JaffaCakes118
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Size
310KB
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MD5
4260f929539b9d3304c178862a7a36b7
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SHA1
5cb492644c169a6d196cf0f229c40453c320e2e5
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SHA256
e605142d7bc80016b92660f2347766029b5cd29e63ddcc57970f14c316f79ec9
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SHA512
b7f65daeabc2399684805791bed875982c86f26ded32af0ee368d263f02eb3b39433b9b576874c22ccc77bfcd9b46e3058ea5ea297d7e8300b98fdefc752e262
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SSDEEP
6144:fN6fGkTxbtUfZbTskdc/isGzNasRsgByJp:16frbesb/bGzBB6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4260f929539b9d3304c178862a7a36b7_JaffaCakes118 unpack001/out.upx
Files
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4260f929539b9d3304c178862a7a36b7_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: 528KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 175KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 134KB - Virtual size: 136KB
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: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 432KB - Virtual size: 445KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 136KB - Virtual size: 133KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ