Behavioral task
behavioral1
Sample
e9dfc08182f9daf17af1d6de8b1638dcece79c1782d4d312a5f7bba97a2d76a5N.exe
Resource
win7-20240903-en
General
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Target
e9dfc08182f9daf17af1d6de8b1638dcece79c1782d4d312a5f7bba97a2d76a5N.exe
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Size
4KB
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MD5
076b9c4ff6229d9759ef27dd6cd5db60
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SHA1
9dd64d88169a7e2aec7247f3c612a846b5748660
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SHA256
e9dfc08182f9daf17af1d6de8b1638dcece79c1782d4d312a5f7bba97a2d76a5
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SHA512
96541ff72891dee1328f9ffc6ac68eb348fb7c20a9b4e67edac1fbfe6efde7faf0fd271aa33f76f6a9a50265811a5e12babb8cbbc791a24e08294ef406157b29
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e9dfc08182f9daf17af1d6de8b1638dcece79c1782d4d312a5f7bba97a2d76a5N.exe unpack001/out.upx
Files
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e9dfc08182f9daf17af1d6de8b1638dcece79c1782d4d312a5f7bba97a2d76a5N.exe.exe windows:5 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
Sections
UPX0 Size: - Virtual size: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 720B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE