Behavioral task
behavioral1
Sample
fcff0f1aa4a84aeb128f5743e98b0a6c_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fcff0f1aa4a84aeb128f5743e98b0a6c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
fcff0f1aa4a84aeb128f5743e98b0a6c_JaffaCakes118
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Size
239KB
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MD5
fcff0f1aa4a84aeb128f5743e98b0a6c
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SHA1
20ba63ac6fd6b45607dfbce4a5be87f2b1b6650d
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SHA256
b78f43663b23976bddd950773d80b285a5f30958b046ccfc9ded8c1dc13eff86
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SHA512
494d476606e869c8c3df1ef29bb5bc3cd55c259b0308efc8b85d1645661c0ac1e86fb5b410daab8bcfae1e289d584c7680aebbc7133ab5b883a44cb919242f5e
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SSDEEP
6144:Z5hGwM+cg0JY5WYPSLOAdIMUT47NJXLPB6oEH5S:Z5AwM+j8YPOzdIMC47NJbPtEZS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fcff0f1aa4a84aeb128f5743e98b0a6c_JaffaCakes118 unpack001/out.upx
Files
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fcff0f1aa4a84aeb128f5743e98b0a6c_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 304KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 229KB - Virtual size: 232KB
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: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_32BIT_MACHINE
Sections
.text Size: 364KB - Virtual size: 364KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 73KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 55KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ