Behavioral task
behavioral1
Sample
d0f1f7f1bfcbdb35605fafca8155ddb9_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d0f1f7f1bfcbdb35605fafca8155ddb9_JaffaCakes118
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Size
382KB
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MD5
d0f1f7f1bfcbdb35605fafca8155ddb9
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SHA1
c8cbd8ef0b74dda3070aba370a96d6cc8ac8da4c
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SHA256
98d656696c70ef6c4717b3bd8cc2044a3fed85391e1acc178876e4982230bed7
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SHA512
082f73cd73c7d179104d4d397784f0c19903e1d05dbc36119a155b06cd19e8bb3b27b0b12a0899f56b0ad0fbeef6220a50a03d39077af7eebd52aed5af6b91b2
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SSDEEP
6144:P1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe59wkuCT/JtT2K9KYPNv:PjkArEN249AyE/rbaMct4bO2/VwkuCTP
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 d0f1f7f1bfcbdb35605fafca8155ddb9_JaffaCakes118 unpack001/out.upx
Files
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d0f1f7f1bfcbdb35605fafca8155ddb9_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: 13KB - 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: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ