Behavioral task
behavioral1
Sample
049f2f4229fb16dc783a5016fa6c7131_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
049f2f4229fb16dc783a5016fa6c7131_JaffaCakes118
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Size
110KB
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MD5
049f2f4229fb16dc783a5016fa6c7131
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SHA1
daf57540a4ff496daa1fabe9fbac35508360a86d
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SHA256
b4d88757d3fcfaf8e18247ab6064ee104f956091c0eff5c143d4e87f02b4b4ca
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SHA512
ddaa26901055ab358aae2a0ea23f806d4cb66666fb0c6fd427e20c8b781ccd3cef9ef3bf30cff4bcb46aa0f076c11088499caadd493591001f004f77f3573646
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SSDEEP
1536:M/WFkZhjAoP7IZ7akOla4ahGjPCZPhL+8ZNiBS4+wbVqqfZcH8KVZ4RrTipQ4Ri:euk8T8kmavhk6a8Zw6CfZCRLi2qIi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 049f2f4229fb16dc783a5016fa6c7131_JaffaCakes118 unpack001/out.upx
Files
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049f2f4229fb16dc783a5016fa6c7131_JaffaCakes118.exe windows:9 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: 208KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 108KB - Virtual size: 108KB
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:9 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: 168KB - Virtual size: 168KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ