Behavioral task
behavioral1
Sample
c21d2462bd6b5f11ca448b0c1ba93abb_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
c21d2462bd6b5f11ca448b0c1ba93abb_JaffaCakes118
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Size
271KB
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MD5
c21d2462bd6b5f11ca448b0c1ba93abb
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SHA1
e583b3200669cbd1893b8efb0268d76085b1b186
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SHA256
c71f23c5aae5f60c1e55f496a6e8468f360d45513a3b1204f395d85ae8b4c881
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SHA512
b9ed6b135e4267f33ccb4cff0ebb63094e50c72d34bfd6bd65216faebc2b857eb356f13c17369ba739c9977aefdfdb15881bba3da125ab33f28c69f5e397ea6f
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SSDEEP
6144:a1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe59eL3OY:ajkArEN249AyE/rbaMct4bO2/VS
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 c21d2462bd6b5f11ca448b0c1ba93abb_JaffaCakes118 unpack001/out.upx
Files
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c21d2462bd6b5f11ca448b0c1ba93abb_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: 448KB
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: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ