Behavioral task
behavioral1
Sample
a1ad0bd066d5275011cff4c5a9bdbdfa_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
a1ad0bd066d5275011cff4c5a9bdbdfa_JaffaCakes118
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Size
7KB
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MD5
a1ad0bd066d5275011cff4c5a9bdbdfa
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SHA1
d4b425c78a0b37e5b7e078335d6f03f4f6d6cf87
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SHA256
15ce828efccf8ce6e4bc7ada896f71161c2a87ba7573c6bbf44af694c7c24f4c
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SHA512
829d2077a89499f385c8eba9c77a8af18f11e61d04e86fcdcc15e3e72cf1e986a1273aee3a2591447297b47003e27ffa14ac116cb99b47d931da698e9198c35f
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SSDEEP
96:/lx2mfXnlocCQ1n7rsbvyCIaykSN+Xqv7TZD4aEiZ:/T1XLCQJKvvIayz1D+s
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a1ad0bd066d5275011cff4c5a9bdbdfa_JaffaCakes118 unpack001/out.upx
Files
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a1ad0bd066d5275011cff4c5a9bdbdfa_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ