Behavioral task
behavioral1
Sample
8a20dcde12b836760b2fc7f6ee3225d8_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
8a20dcde12b836760b2fc7f6ee3225d8_JaffaCakes118
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Size
1.3MB
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MD5
8a20dcde12b836760b2fc7f6ee3225d8
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SHA1
982d12de94b534576be9a617e3f74b665ca91999
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SHA256
772fb91effd73a5c44b59e8c38392332d00f10c3637956d3a8181b33efb05c9c
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SHA512
9cb1d57ee7ca95d3a10bb28867cec137002e7600c32db75eb592f5af7c4d00e5f78a8bd4f4f1843e1da03a2fc1cef7abb42fbb12a952e0747b7aa6dc930eb340
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SSDEEP
24576:UAPq3SbUeXm7eZF/Wu4Sq6DRN3d+kkWD38cAP8PKx7cPhcbYvH:UNSxW7P6DRN3dlYcnSOPhcs/
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 8a20dcde12b836760b2fc7f6ee3225d8_JaffaCakes118 unpack001/out.upx
Files
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8a20dcde12b836760b2fc7f6ee3225d8_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: 604KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 163KB - Virtual size: 164KB
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: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 172KB - Virtual size: 171KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ