Behavioral task
behavioral1
Sample
42a60194399edb4dc7f347347bd914be_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
42a60194399edb4dc7f347347bd914be_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
42a60194399edb4dc7f347347bd914be_JaffaCakes118
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Size
3.2MB
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MD5
42a60194399edb4dc7f347347bd914be
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SHA1
cbeac50ccf8a74cd7229802c80278dc1147e4639
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SHA256
0fcf6ea5382e4a91808e86de4946fadef91b69d474cb22ed1c4e0ce4231e8172
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SHA512
df636e01cf01c05a6afca736f9cb3c0a2f8326b0f5312830a7fe99e51b382c3d2bdc2e05a867926d946343dbd38bb950fa40820b4fbfba907527982a32213245
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SSDEEP
49152:gTJuYiXTPUAW1/0XbZP/VMHEultYFdaB4t70MAhTbGZTnZF38RUDFRvKSLw5cUQ:zYK8//SbZPX2CKGx0GTZtvfEOf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 42a60194399edb4dc7f347347bd914be_JaffaCakes118 unpack001/out.upx
Files
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42a60194399edb4dc7f347347bd914be_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.2MB - Virtual size: 3.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 40KB
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.bss Size: 1.8MB - Virtual size: 2.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: 2.1MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 440B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ