Behavioral task
behavioral1
Sample
764f7511c2fd42dfa83339b4212f80b6_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
764f7511c2fd42dfa83339b4212f80b6_JaffaCakes118
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Size
341KB
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MD5
764f7511c2fd42dfa83339b4212f80b6
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SHA1
80c2fa15e7232801cf73604a47e6a01c0a8152e0
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SHA256
ae3feb95d6d636fc559c321929bc7db0a34d99024888604c819f1c2880d0cd66
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SHA512
faa4014732c35c7cb908fd77664b359600b745b96ef4253e2c59da1b2c4d91abe0a7f2f14c68465eeb6c19040517bea3621891ed7ae43c6aa54d340f8c2d7235
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SSDEEP
6144:p1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe59YvqRjvhgVZqIU1aRl:pjkArEN249AyE/rbaMct4bO2/ViZqIZj
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 764f7511c2fd42dfa83339b4212f80b6_JaffaCakes118 unpack001/out.upx
Files
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764f7511c2fd42dfa83339b4212f80b6_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: 476KB
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: 34KB - Virtual size: 36KB
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: 41KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ