Behavioral task
behavioral1
Sample
61bcd0f8e06356cd9da64b4f5ceb585b_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
61bcd0f8e06356cd9da64b4f5ceb585b_JaffaCakes118
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Size
33KB
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MD5
61bcd0f8e06356cd9da64b4f5ceb585b
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SHA1
8c4aa9eafa3cc4a769d654d986774587b169bf66
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SHA256
3401849c006a1a3f8cb88a459dcb97c611598f4f81be568753556044b63b8179
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SHA512
273d94aae8463595cc48ee67864cbc21019a5c7c4b521319257dc54c5e020829d9b498f92b797d507a1963344c7e5a9d90f77d7fd1c776a35335f59f3d18f273
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SSDEEP
768:G3DSPPasmImBeewyrVkaXBLwKN+uhbfTo1STFSsXYylsIIM:6DSPPVewyhkaRbthbLo1wbXv3I
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 61bcd0f8e06356cd9da64b4f5ceb585b_JaffaCakes118 unpack001/out.upx
Files
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61bcd0f8e06356cd9da64b4f5ceb585b_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe .wsf windows:4 windows x86 arch:x86 polyglot
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: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ