Behavioral task
behavioral1
Sample
3bd4ef4bef2b78aa83397e334a95f988_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3bd4ef4bef2b78aa83397e334a95f988_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3bd4ef4bef2b78aa83397e334a95f988_JaffaCakes118
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Size
207KB
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MD5
3bd4ef4bef2b78aa83397e334a95f988
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SHA1
1468d3b5ba398ce2a66b8fee09f01dbfd23359e9
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SHA256
c97c7e6e4d5a50020212ce168565fbd72f31a97f755c803706e5916d04ae3fd1
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SHA512
c614b38809e4b3f945b44911c428796b07e16d3869e4b5605dcd3983f27b3eca3c3d8bda29e8e107c2b16e1c32e615419713c07f9912dab0b0ec4d827f0861bf
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SSDEEP
3072:AO2vbML+hh/HVSJ1LYEZnPusu1cQWrP0NPk2Ud8XNnGVGhgPrDarbhLjNaj+:Kv4ShhPEl2v1cQWTl9on03PrmvhLZF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3bd4ef4bef2b78aa83397e334a95f988_JaffaCakes118 unpack001/out.upx
Files
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3bd4ef4bef2b78aa83397e334a95f988_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: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 198KB - Virtual size: 200KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 158KB - Virtual size: 158KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 143KB - Virtual size: 142KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ