Behavioral task
behavioral1
Sample
27b752debc87aa737d7a295bcd476d3a_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
27b752debc87aa737d7a295bcd476d3a_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
27b752debc87aa737d7a295bcd476d3a_JaffaCakes118
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Size
1.0MB
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MD5
27b752debc87aa737d7a295bcd476d3a
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SHA1
684c50cba0795362bc01d54aaff801e555475891
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SHA256
d90c56ef5dc713922e5dae9c0a6db8aaffaf68aabcf2bae78781a6dbb78a3cc0
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SHA512
6c8aac1fa02024257e595de413a984e00a96d3629b51136731b9c985581d14e63e1eb82805158fd25fe8ee7cd7de8f23ea936ed85e4721420bed28d989716cfd
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SSDEEP
24576:KD3euKmLCkWZacU5cHTrlQzSraIKu78ThO3pEUaUTV4s:s3+pFUnuHXLaI8KaUT
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 27b752debc87aa737d7a295bcd476d3a_JaffaCakes118 unpack001/out.upx
Files
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27b752debc87aa737d7a295bcd476d3a_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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 384KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 228KB - Virtual size: 228KB
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: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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 421KB - Virtual size: 420KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ