Behavioral task
behavioral1
Sample
38823dcde0db4605625b15f0bac9c454_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
38823dcde0db4605625b15f0bac9c454_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
38823dcde0db4605625b15f0bac9c454_JaffaCakes118
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Size
571KB
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MD5
38823dcde0db4605625b15f0bac9c454
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SHA1
338f76a094faca03585f6141d686993a69f69286
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SHA256
c8b132294185c2aa772f1e8c26e65864224926c7e711b8b8f458ce21fae7444f
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SHA512
c69c1ab06c70c33bbcf7a5c50296ed14904649911136578cc7ff3d461180ad5aa05d20f5d1a51e75512aa56284759128f395c897647b4a2bda722abe25309319
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SSDEEP
12288:VHLUMuiv9RgfSjAzRtyn0bzyYhKEAstTSsjkM86x+JAF5QI5H:dtARS0ni+TSsI++qFaI1
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 38823dcde0db4605625b15f0bac9c454_JaffaCakes118 unpack001/out.upx
Files
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38823dcde0db4605625b15f0bac9c454_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 432KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 253KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ