Behavioral task
behavioral1
Sample
c76239b742c328c9ad391fe8c9ce0469_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
c76239b742c328c9ad391fe8c9ce0469_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
c76239b742c328c9ad391fe8c9ce0469_JaffaCakes118
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Size
599KB
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MD5
c76239b742c328c9ad391fe8c9ce0469
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SHA1
785246324deedd4d2f82f01c24d6d1ce141dca6b
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SHA256
087f5fe686b6840c0ba18f156c6df764e1fb0cc44df3cb6e5b8c1851df602e69
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SHA512
763c016241f8044b08408ffd590d93dfa09b7e4c20d2f2dc49b54ae024a4367a206ffbe92d37aead67ed3c362a026f0d1dd0035ce77e5df666a6da7059347f9e
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SSDEEP
12288:IjkArEN249AyE/rbaMct4bO2/V27Gpt9QLwFBl0CHb/a/:TFE//Tct4bOsM7GptGE/nm
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 c76239b742c328c9ad391fe8c9ce0469_JaffaCakes118 unpack001/out.upx
Files
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c76239b742c328c9ad391fe8c9ce0469_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: 584KB
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: 144KB - Virtual size: 144KB
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: 151KB - Virtual size: 151KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ