Behavioral task
behavioral1
Sample
ef6adc52d4800f575ef1f818f68caee0N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ef6adc52d4800f575ef1f818f68caee0N.exe
Resource
win10v2004-20240802-en
General
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Target
ef6adc52d4800f575ef1f818f68caee0N.exe
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Size
30KB
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MD5
ef6adc52d4800f575ef1f818f68caee0
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SHA1
2966040e43103cb3d4c640fc50320b084af5f774
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SHA256
040ec823e1bfb6ee4ec07f573fb697dff13778a297ad8233c881a1c07ecc45e7
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SHA512
e132890cd77fcbbd67fb59fe0ee0e1327b95df856ce8d2c61e8b5af5b1940b72de0b41e9a9a8c42bf1200113c95b161c86a6e8f40fbd2d1c7bbf4e35a88c279a
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9SBo7Boi:CTW7JJ7TT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ef6adc52d4800f575ef1f818f68caee0N.exe unpack001/out.upx
Files
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ef6adc52d4800f575ef1f818f68caee0N.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
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
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out.upx.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
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ