Behavioral task
behavioral1
Sample
4a309c4e2cd6d47b1cb6b4686db6f46e_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4a309c4e2cd6d47b1cb6b4686db6f46e_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4a309c4e2cd6d47b1cb6b4686db6f46e_JaffaCakes118
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Size
78KB
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MD5
4a309c4e2cd6d47b1cb6b4686db6f46e
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SHA1
6cd0607da7af9bdf10dbe5e61ec6775b9736e7d1
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SHA256
a1b343080dfb8593827704e4b2d553f9af13a1766ee97cd722150ea63032cb75
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SHA512
903093b82149cd253fb54a4b4d63ed3630b07704481c32151b7101dd67f1aca3bd6b106051516bceb3b4a5457a148a2f8a7152c0955fd2275b752777fef8636e
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SSDEEP
1536:CuF78eEotFSiX9rsMmYgkDmwY5jm7L4UEFZe1BgGI0XmzqjrRcBkH:dF78sfSmrsYZDv8wdEFyBgGI0X/n6BW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4a309c4e2cd6d47b1cb6b4686db6f46e_JaffaCakes118 unpack001/out.upx
Files
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4a309c4e2cd6d47b1cb6b4686db6f46e_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: 2.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 76KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 853KB - Virtual size: 853KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ