Behavioral task
behavioral1
Sample
JaffaCakes118_98e235e3c52b10c8c35835af63b143cc.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_98e235e3c52b10c8c35835af63b143cc
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Size
378KB
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MD5
98e235e3c52b10c8c35835af63b143cc
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SHA1
dd19d4381a8ce0e0757ba3f900066f624ced6b37
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SHA256
00fdfeeb7f642ec635798d3f4df0e9eb96f9098772fb3f5e4ec22db336afdfa6
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SHA512
4c5c3824851bc4909f9c406a62e5932eab5a1f3d4f0511820d6f22f63c9c481a40a000257749bd524dca001bad445b4970366aebbbd5741b7ab51d09c83a4930
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SSDEEP
6144:U1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe/ZVP20T3+zc97TlESUl:UjkArEN249AyE/rbaMct4bO2/1ac97Tw
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 JaffaCakes118_98e235e3c52b10c8c35835af63b143cc unpack001/out.upx
Files
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JaffaCakes118_98e235e3c52b10c8c35835af63b143cc.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: 432KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 261KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
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