Behavioral task
behavioral1
Sample
a9b422e6656e5c325ef8ca531dea0f99_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
a9b422e6656e5c325ef8ca531dea0f99_JaffaCakes118
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Size
1.2MB
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MD5
a9b422e6656e5c325ef8ca531dea0f99
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SHA1
e8236182741f23f42be9c12b639fbcd27ef51fb4
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SHA256
4ce45fd348a31dcf91a471bd8c77268e35da3cc18d109e04d5558a5c5e6014f5
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SHA512
9663cc7367bfac6733da6f0d4b5221f9e800c22da70c7fb4d3376005703f60e94def715cdc56a8bd3fda3e61b0675be9dfb850ff46be1ae0e9c3a383ef2c7e11
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SSDEEP
24576:cBaNw7a5ZFI+5LY8QiW/b/3f4tKrbuduW/dd9BpM7bf+SilBapR:ROOZFN5jcTX4tKrbuj/z9BpYz+9lBs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a9b422e6656e5c325ef8ca531dea0f99_JaffaCakes118
Files
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a9b422e6656e5c325ef8ca531dea0f99_JaffaCakes118.exe windows:4 windows x86 arch:x86
647b2d25b4821905b4195ff7a6455b54
Headers
File Characteristics
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
Imports
kernel32
GetModuleHandleA
LoadLibraryA
GetProcAddress
Sections
UPX0 Size: 512B - Virtual size: 1020KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE