Behavioral task
behavioral1
Sample
3e40110cd0a8d1fb74faadf77ecd303a_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3e40110cd0a8d1fb74faadf77ecd303a_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3e40110cd0a8d1fb74faadf77ecd303a_JaffaCakes118
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Size
125KB
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MD5
3e40110cd0a8d1fb74faadf77ecd303a
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SHA1
89607e23934151b5e486c894a6fcd0c52d9eb11b
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SHA256
a0d48fd0557855a47a0fb6ef4e5d6d1bef1aed265464fa4cd907fc13b9cc2cde
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SHA512
bd9140aa90a037880b349d7e1dc185985476aaeb452630820db9d99668a706d9915e342b05fdfc0b3beabdd940ec867739e491614c6b6c64eb5a36216a966a63
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SSDEEP
3072:hwV4OgSzBmh04eZFkz3Rr0gwGj9Tf8JM9PT:hMzzILGFkzhr0pGj9oJ8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3e40110cd0a8d1fb74faadf77ecd303a_JaffaCakes118 unpack001/out.upx
Files
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3e40110cd0a8d1fb74faadf77ecd303a_JaffaCakes118.exe windows:5 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: 232KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 343B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ