Behavioral task
behavioral1
Sample
031bbee3cdbfa0bfd1b333080334923d_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
031bbee3cdbfa0bfd1b333080334923d_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
031bbee3cdbfa0bfd1b333080334923d_JaffaCakes118
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Size
298KB
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MD5
031bbee3cdbfa0bfd1b333080334923d
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SHA1
6dde9f3690000517d917420bbab1cc4a5eb6a8cb
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SHA256
cb78e94b1f7838baec562b530f97f1c9811ce78cae0188a4c07d4b485ad5eee6
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SHA512
461eb8d1a331576adbeed8ecaac613f565ef2dfbb0159a7d70712b2f5789ffa982bb0c19e30720d73ea64bc6df5be39342ca13b85b9536a6b828473795f97f35
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SSDEEP
6144:V1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe/ZVar/UXrlpjcf:VjkArEN249AyE/rbaMct4bO2/tXrXjcf
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 031bbee3cdbfa0bfd1b333080334923d_JaffaCakes118 unpack001/out.upx
Files
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031bbee3cdbfa0bfd1b333080334923d_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: 440KB
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
.rsrc Size: 5KB - Virtual size: 8KB
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: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ