Behavioral task
behavioral1
Sample
c10232fdeaa433a18feadb06ab6d4a23_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
c10232fdeaa433a18feadb06ab6d4a23_JaffaCakes118
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Size
183KB
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MD5
c10232fdeaa433a18feadb06ab6d4a23
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SHA1
996078d80e0ddc650abc3e18d6cdbff900a2b64e
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SHA256
0e0abf6a84acbfa33e6f2a1976b70d99193ad4b97392aaa8f0217b078a850341
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SHA512
72c83fd2f4579ae9bae1c3e9c85af6916dbe69e27c97d2029642cb836ad3b0725044ae8813c755543bbdd45115643d9312d484b79d4c76661782a2e813ec3ac6
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SSDEEP
3072:tTgmjJyZ4eDSEX4xrJuKdo5memMQvkXpyYYGMbc8tmlx4IOqr9VCQ0ThYZ4kboh:tT/jwa4n0emhkphnic8tmbOqJgNE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c10232fdeaa433a18feadb06ab6d4a23_JaffaCakes118 unpack001/out.upx
Files
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c10232fdeaa433a18feadb06ab6d4a23_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 35.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 177KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 276KB - Virtual size: 280KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 12KB
IMAGE_SCN_MEM_READ
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 10KB - Virtual size: 35.3MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 162KB - Virtual size: 161KB
IMAGE_SCN_MEM_READ