Behavioral task
behavioral1
Sample
fbfaf4a3e364b4e54addeba30a6af0a5_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
fbfaf4a3e364b4e54addeba30a6af0a5_JaffaCakes118
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Size
360KB
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MD5
fbfaf4a3e364b4e54addeba30a6af0a5
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SHA1
f1eba412c7b03d2f8eb247c485e8442dd3de8573
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SHA256
9142d9322f5c6e5f66138cf85a6d5ee2762d626adbb30b0adb2e71d2c4ac51dd
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SHA512
be3bd9bbd8d0a3ab843593e1a72bb7c89bca7740f337b7ce4197b040f83e8102a404a573d74efd90717c93183db2d7e7dd3537012ed503aa438dff39a413d933
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SSDEEP
6144:jjlwG2K1Lws6hohKFy9h3/9ZwEB/q+GgHiH7PjA+o4mZgZGUeT7fSO7ftTQZwtDr:jjiGdZ6hxwu+S7rRmZg8lfDtUwxr
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fbfaf4a3e364b4e54addeba30a6af0a5_JaffaCakes118 unpack001/out.upx
Files
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fbfaf4a3e364b4e54addeba30a6af0a5_JaffaCakes118.exe windows:4 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: 225KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 32KB
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
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: 408KB - Virtual size: 407KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ