Behavioral task
behavioral1
Sample
c5498528a16f48b679c082b0d7e3b58b_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
c5498528a16f48b679c082b0d7e3b58b_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
c5498528a16f48b679c082b0d7e3b58b_JaffaCakes118
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Size
195KB
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MD5
c5498528a16f48b679c082b0d7e3b58b
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SHA1
77c8557cec4c5a0b0db92e782f705ffc032c775a
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SHA256
e0947e0296092e6383239267fcf7980d35e940502288d1e77ec11962af5ca41f
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SHA512
8f2aefb0ab512e37548a3c6b81c6e85f256d90b8bd43da187d192cabbcb25421064e6e9585e6a0242c86a57620d8465996c366ad27001a477668f0b5692d16bd
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SSDEEP
3072:5KcWmjRrzB80d/KjNxKXoFjtyvFWVfTyovEgymZmmXeOvwIPDb5/vBziqzwhkc:SipKL4oJgkfT7vZymZmnOnLtHBzrzwhJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c5498528a16f48b679c082b0d7e3b58b_JaffaCakes118 unpack001/out.upx
Files
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c5498528a16f48b679c082b0d7e3b58b_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ