Behavioral task
behavioral1
Sample
test.exe
Resource
win7-20231215-en
General
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Target
test.exe
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Size
44KB
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MD5
1bc5172941b3a3d0e39db136180a232b
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SHA1
59fbf3730e3d28657feb198a28c8ef7ccbec923c
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SHA256
305358bd573a58d2b96a4f23a78ee7e7a3709e0085ad415b042532d7301b1b21
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SHA512
c8f2fc693fddbc3e46f8cde98ab74b65e37bfef080eae4746d6d1657cbff425dbdb48bce5b5a61ffd9c2ec36f3d7e5f29b2a81d22da05f8181d4777f9acfdb61
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SSDEEP
768:FmOhplcsHvKWzX6HJmFqda7koZu/qs4z/JXN+9zZeM2M20lj+fn2VkSu8nY7nbcZ:0OhplcsHv1X6n0fu/vEXs38fMsnouy8U
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource test.exe
Files
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test.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 42KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE