Behavioral task
behavioral1
Sample
746ab8f21f4d217e9c36b74233e0eedf_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
746ab8f21f4d217e9c36b74233e0eedf_JaffaCakes118
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Size
389KB
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MD5
746ab8f21f4d217e9c36b74233e0eedf
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SHA1
c1e16a0cb9ed4863625812396433d22dfaf2f21c
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SHA256
17bcb6d4f77259e052069df7389f0080530a796e55f8828af5a266eb3f893111
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SHA512
56f2f71d96b2ee5f5786ebe1f9e7925068f98042294e348456a70eebecbb9d36b873274065b4d85fcde9d1757d9fd7ea1f40162b5d7d4910e1f8e8f89e4ccc61
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SSDEEP
6144:8lZ/zUMu4pDSxsCMRzf7x3SfS1JAzXBtL76lPi/Zl5ti19HKCJhKtflQaZ:8HLUMuiv9RgfSjAzRtyOw7RwgaZ
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 746ab8f21f4d217e9c36b74233e0eedf_JaffaCakes118 unpack001/out.upx
Files
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746ab8f21f4d217e9c36b74233e0eedf_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: 428KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 253KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - 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: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ