Behavioral task
behavioral1
Sample
java.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
java.exe
Resource
win10v2004-20231215-en
General
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Target
java.exe
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Size
113KB
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MD5
91493a9a9e83a7b48d178ae10f97028d
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SHA1
7f774f01e7f3768de1802226fb6ab15242bea878
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SHA256
79dc8da8c5f7b41a0eed67e10e5239355be1c6e089738138dfa3b753fe019355
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SHA512
b9c3c7899a643dff3a2bcdfb1e30137cc60b9a004e03515748f6db97bdb8939cb0c69f444e2a7df8d6fb7cdc0f331ca70c19120b126dee5ca81e98efc575eb1e
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SSDEEP
1536:1iLOvRmmQegJfBbmAQ256/ZrwWhwqjhurmKFcbL86WV0E:1iyvRmDLs/ZrwWjjAqGcfzWH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource java.exe
Files
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java.exe.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 61KB - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE