Behavioral task
behavioral1
Sample
01273e3f0b1bff3c19b62e435d0301c6_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
01273e3f0b1bff3c19b62e435d0301c6_JaffaCakes118
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Size
30KB
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MD5
01273e3f0b1bff3c19b62e435d0301c6
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SHA1
66eae88dd08669b47d3aae23408e125d11d62f78
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SHA256
a581384fd6b5ee18ee3c8beec4f7ccd9f92329f644ba589c7f3fb9be0f2167d0
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SHA512
826a7628166787cabc814138515601b6e6346fcd1e688eb458851354309711fbf247c0aff74b49c3a8d04aab2319b1704e79ea225c94a2fc3f87e2e314eaf614
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SSDEEP
768:F9RIR9rsEbxDgpDT/P76p/B1Akrm54V8HUCAptRiO:F9OR94YZgxTn7a1Ak58k
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 01273e3f0b1bff3c19b62e435d0301c6_JaffaCakes118 unpack001/out.upx
Files
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01273e3f0b1bff3c19b62e435d0301c6_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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 50KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ