Behavioral task
behavioral1
Sample
de9a987e80ab4d21b89abd5cbac4b94c_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
de9a987e80ab4d21b89abd5cbac4b94c_JaffaCakes118
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Size
40KB
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MD5
de9a987e80ab4d21b89abd5cbac4b94c
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SHA1
d5b6c3398214dae12c8dbca3523024b6ff4779d3
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SHA256
90254a33f78420adef85a8c33c952dcd51ebf6dca5b30d8932f101d1a88d6140
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SHA512
de156333eabc082a51d37a8bbf0f126052bf2b37b0ad1d57c406ce418f33c4d9682eb70b12c5eab30321d44db6527e26fe54533e7539a202efc10e354452731c
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SSDEEP
768:MOqi5wBeNTYErAhu5ecSdoCI93xfrHJkbrBaSp5L9ghmkoQtwdMK:MOr+BeNcKHIoz9ma2JghmkoewdMK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource de9a987e80ab4d21b89abd5cbac4b94c_JaffaCakes118 unpack001/out.upx
Files
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de9a987e80ab4d21b89abd5cbac4b94c_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ