Behavioral task
behavioral1
Sample
48b27f61fc2379be14b2bc2c745d7563.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
48b27f61fc2379be14b2bc2c745d7563.exe
Resource
win10v2004-20231215-en
General
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Target
48b27f61fc2379be14b2bc2c745d7563
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Size
1.1MB
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MD5
48b27f61fc2379be14b2bc2c745d7563
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SHA1
757427e1cb3a456ce4a00104f0405ec955821708
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SHA256
c7b54b96bbdb69d4feed15c20ff25b27a064fd25b76b22ae705a65d89a5a896a
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SHA512
0ce0e9e2cd97e6eb5c1abe0c5528a5f07c85cd28aaaf16f1d43eca521fdfd718f1f9ce7d884fbca3b1dda959a8f77713bec00499f2232de6cd48ae7e01ab6338
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SSDEEP
24576:SsBJpNlx2Su/USRDoqdcCiW2qZF/KqNmaH8iG1y28/Ri:SEJKSu/BRsq2I2qcgdZi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 48b27f61fc2379be14b2bc2c745d7563 unpack001/out.upx
Files
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48b27f61fc2379be14b2bc2c745d7563.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ