Behavioral task
behavioral1
Sample
090f89fab44d5c4260f6baa11b2d52b3_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
090f89fab44d5c4260f6baa11b2d52b3_JaffaCakes118
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Size
53KB
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MD5
090f89fab44d5c4260f6baa11b2d52b3
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SHA1
62045de53beca0cde125c11d0dacf06621a104d7
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SHA256
1714e50a460d3156425104e3b3bbf722f990d7a8c6c109c10030aecf8c413cc0
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SHA512
c89cf7a053d806ca8a57ea648dac7ca1fbe44c3f00a985046c358a792a9c8eb9549ab44fc43e10746a554798a32e5fbf4e71ad192a41c6611bbcc6e26f416092
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SSDEEP
768:+z9kSwSwlxmvXcUDSOvXj8THqmw86Ewhwr2cwfFOwnwkU5e:+qjHWXdDSSXj8THj6Ew62nFrwI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 090f89fab44d5c4260f6baa11b2d52b3_JaffaCakes118 unpack001/out.upx
Files
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090f89fab44d5c4260f6baa11b2d52b3_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: 92KB
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: 25KB - Virtual size: 28KB
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: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ