Behavioral task
behavioral1
Sample
d4a38f1c5375a99c7a86d8470adfd1d5_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d4a38f1c5375a99c7a86d8470adfd1d5_JaffaCakes118
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Size
1.4MB
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MD5
d4a38f1c5375a99c7a86d8470adfd1d5
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SHA1
05b74db5aee190b291a9e8499df5d824a846f0e4
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SHA256
240e066b87c92fc8328910ccd7bfc3e4241066ad5040d427439330b515a55ed7
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SHA512
ec20460f5633cd96bbefc84370fb7845c8a36fdfa6e6afa6f5f4a593824e0103c113e0ced374a64e5cb5fd82449739c18172be086d4078a572f3321b14f5b36a
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SSDEEP
24576:oB7bic/tczql1cDqbPUJfIFzP+CZ+a+h4NTnDeCudJeg/0yRz/SzZL/WbM/yo5SV:oiYSMcuMfUSyNTD8JDRz6f7Sa5vm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d4a38f1c5375a99c7a86d8470adfd1d5_JaffaCakes118 unpack001/out.upx
Files
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d4a38f1c5375a99c7a86d8470adfd1d5_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 55KB - Virtual size: 56KB
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: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ