General
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Target
Driverwu.exe
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Size
173KB
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MD5
87527172b662851c13dd7ce0dbcc15c5
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SHA1
d965becb63f3a35919d7e3badfd6cfd3f14d4564
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SHA256
4f73a4eae1f1de897dbb71025ae9034cabc34e2e14e66a54fffac0fcc85ef153
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SHA512
4d2da8889ee319c64df37b23527f18e5ca1f32d4a5e9446aad3e24941d51af364ea61e04f895e50bd872600378fc183c626ab6a9d560b2bc91dbabe5c0ef8384
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SSDEEP
3072:wB9wUGYQN2XD6UdlE0eC94W2XzHVjfd3xxpIx5w0oSqout0hcByUbH2zC:wwUdXjEg943Xz1jfFxxi51UoSbDr2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Driverwu.exe
Files
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Driverwu.exe.exe windows 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: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 104KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE