Behavioral task
behavioral1
Sample
bfb7634d04e19d55bdffee5ff3f3bda0_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bfb7634d04e19d55bdffee5ff3f3bda0_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
bfb7634d04e19d55bdffee5ff3f3bda0_JaffaCakes118
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Size
285KB
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MD5
bfb7634d04e19d55bdffee5ff3f3bda0
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SHA1
e6b702c3eacb93d3e6615f41b3440b44c57bd63e
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SHA256
3d58d111ae5a63495a3c74a063b30011a25b828b417ae9a4373f3fd0d55d5925
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SHA512
3d309b496eecc1bda9fae766fee2f3ee6d183bda9821ed2b0b97372933d019f58a9a12e3b030bd6cbb1d15803098b44d5e153817aee08630767040a514d13d57
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SSDEEP
6144:T1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe/ZVMXTw:TjkArEN249AyE/rbaMct4bO2/n
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 bfb7634d04e19d55bdffee5ff3f3bda0_JaffaCakes118 unpack001/out.upx
Files
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bfb7634d04e19d55bdffee5ff3f3bda0_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: 444KB
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: 6KB - Virtual size: 8KB
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: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ