Behavioral task
behavioral1
Sample
278df2683c6f8eac93e243c15cc29c69_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
278df2683c6f8eac93e243c15cc29c69_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
278df2683c6f8eac93e243c15cc29c69_JaffaCakes118
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Size
288KB
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MD5
278df2683c6f8eac93e243c15cc29c69
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SHA1
fd12bd82deb18a0a301943b71add343d267cb19d
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SHA256
955819e571c0e004737b81a564fd2f7421863ef04de4750da9dff299a351c0a6
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SHA512
8517be2718ee0ea1fa3406bdb74eb68db39cea0299b62f7aef1314298e773ef8c445aa68707782a9521a2619f9752c4d8742ad0a849e7591dd606343e68853dc
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SSDEEP
6144:t1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe59Boo:tjkArEN249AyE/rbaMct4bO2/VWo
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 278df2683c6f8eac93e243c15cc29c69_JaffaCakes118 unpack001/out.upx
Files
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278df2683c6f8eac93e243c15cc29c69_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: 456KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 16KB
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: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ