Behavioral task
behavioral1
Sample
eed1b8ee70c0a4f3b409ad05ca3bec47_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
eed1b8ee70c0a4f3b409ad05ca3bec47_JaffaCakes118
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Size
953KB
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MD5
eed1b8ee70c0a4f3b409ad05ca3bec47
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SHA1
2ea798a9029336d98471c2dbed6134a83ec84e91
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SHA256
42a10f5eb7e42e27e5b290d4bfdb758a43bfd8ec0ac5c102e781dec727c9c779
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SHA512
88c45e5e1bfdee9b6fc11d7534c7b89cfd17a60efce1f7736a39582cca49fd76760102c02155836496abaf88b293d9db431df6ebf6819085bf7dee9bdb068be0
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SSDEEP
12288:AnNhuBoY8SorxgmA+nlvVl72nxOjYe8T+I0mU0ipp33B5am2AuiByLKAK8wq3mZQ:APatCg7EPxKe++ItU0i/Z2AuiYKL8wuv
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 eed1b8ee70c0a4f3b409ad05ca3bec47_JaffaCakes118 unpack001/out.upx
Files
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eed1b8ee70c0a4f3b409ad05ca3bec47_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: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 138KB - Virtual size: 140KB
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: 145KB - Virtual size: 145KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ