Behavioral task
behavioral1
Sample
138bb7200cae5352f9c14d53b918f85c_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
138bb7200cae5352f9c14d53b918f85c_JaffaCakes118
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Size
369KB
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MD5
138bb7200cae5352f9c14d53b918f85c
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SHA1
ac782d5756ae5ce43027fb5b88460e76bb41ddf7
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SHA256
e75e9440f7e66225e0684b93a6fe8438ac4a6ea0b4c8a1240cb57725ef1a0458
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SHA512
9a415c2396c8a3e9ec73aa3d2823e914932bc49ab26d3a021893dc5d5fced5a647d1ac82635e44fa418c94dd2f175db12f056b2304ba6337da39deebd020cafd
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SSDEEP
6144:I7q8Jyrtr8OT6L01ueDdoDJ2RovBEJFbxMtTSsG1XMkFIi78I+/lY:I+8JyhrPuL01JDd2gosFbxMtTSp1ckFF
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 138bb7200cae5352f9c14d53b918f85c_JaffaCakes118 unpack001/out.upx
Files
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138bb7200cae5352f9c14d53b918f85c_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: 472KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 43KB - Virtual size: 44KB
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: 517KB - Virtual size: 517KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 51KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ