Behavioral task
behavioral1
Sample
ffd6acffd1a059755abf27a7a19dd1eb_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ffd6acffd1a059755abf27a7a19dd1eb_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
ffd6acffd1a059755abf27a7a19dd1eb_JaffaCakes118
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Size
479KB
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MD5
ffd6acffd1a059755abf27a7a19dd1eb
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SHA1
959360a225e3739640c042277cafc3ed392fee86
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SHA256
86273ed5663556c572cb5c1cc1d72d858de7d785b26bd0b7498909919fe0bdc8
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SHA512
5937a935a6894441c99f5e317776623d70b9e0df680bccd050707d69c585e12a3bbb2c7fbedeedbfa80d7126b3dbbb08dd65db8b2fc1ec86d4bd0d810e27ce27
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SSDEEP
12288:NjkArEN249AyE/rbaMct4bO2/VyhLOW+hAlj29s:yFE//Tct4bOsMhLMhS7
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 ffd6acffd1a059755abf27a7a19dd1eb_JaffaCakes118 unpack001/out.upx
Files
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ffd6acffd1a059755abf27a7a19dd1eb_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: 512KB
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: 70KB - Virtual size: 72KB
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: 78KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ