Behavioral task
behavioral1
Sample
54c28423b5e124de4849f625f9aece0d_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
54c28423b5e124de4849f625f9aece0d_JaffaCakes118
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Size
22KB
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MD5
54c28423b5e124de4849f625f9aece0d
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SHA1
911eb454e3fd6722670be7cc9e22371a89ac5d75
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SHA256
06dac75f1137349d04ff531e26251cfcbd7d9d1ceceec182de1fe296d6e88d91
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SHA512
c82b291e8930c9147bbcd4d7ac5114f6bf23e6480c0f49184f5bad2f645a43dae2c0e06130cacdd1ff1189062734c409f208cdb5b87000d7bf71c5df43dddc09
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SSDEEP
384:LTpkpZ4ovMsoeua/I7mi+x22cBlTm1r5SnmoVMpODrmlvHfmUN4PrVaGE4J4y02:GZ4ovMsua/zvJSnBVMErCv/mfTVaGfej
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 54c28423b5e124de4849f625f9aece0d_JaffaCakes118 unpack001/out.upx
Files
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54c28423b5e124de4849f625f9aece0d_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 45KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 350B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE