Behavioral task
behavioral1
Sample
a628d268365e2307fcec62a4a99d7923_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
a628d268365e2307fcec62a4a99d7923_JaffaCakes118
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Size
2.5MB
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MD5
a628d268365e2307fcec62a4a99d7923
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SHA1
8650c389ac5d981db79c068d09ac43c438f6b02d
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SHA256
91310f992dc44f5fee6f2480e172c41cea531dfe147e796c9799f6f09383790a
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SHA512
204264287d8a997bcb8e5d76016b717cf53c96c4bb9db2933185b119db7e5868f70cc5d0bdb975998885c821c6d8b1119fafdd6d541df52473726fdd1bc037aa
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SSDEEP
49152:zSVejYuwCPFAlqL+FrkLQ5GBi70tIe+FrkLQC60o5GZS/ZoE71LGc2eC6JI/Cfnc:zS4jYuwCPFAlq6Fn/YmTFw60o5GZAVEX
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 a628d268365e2307fcec62a4a99d7923_JaffaCakes118 unpack001/out.upx
Files
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a628d268365e2307fcec62a4a99d7923_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: 792KB
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: 351KB - Virtual size: 352KB
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: 359KB - Virtual size: 359KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ