Behavioral task
behavioral1
Sample
4b667d6e87d341219e0e771bf581bc03_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
4b667d6e87d341219e0e771bf581bc03_JaffaCakes118
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Size
30KB
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MD5
4b667d6e87d341219e0e771bf581bc03
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SHA1
0f2ae713293e74124ebca93fb1695ec399763a79
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SHA256
686fdaef6143e8e7f4ede14a491d46d6478b6780f77b09a9cb30bac4ac908a68
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SHA512
524eaff810466bf9ddaec3c86411893eaa6aae106b099d895991b9ae7af304c669691a3c51fd985be2ae3c99bb26070f356a820e3c7be6e560b75b6f87431035
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SSDEEP
768:04f2O2CDqpOjwrxYIEsJLiPBuFkCf3Md0qGwq:33FDqcwrxYXBOf3Jq0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4b667d6e87d341219e0e771bf581bc03_JaffaCakes118 unpack001/out.upx
Files
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4b667d6e87d341219e0e771bf581bc03_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ