Behavioral task
behavioral1
Sample
0cfa4aa9fed4971a6dda0e7efc6727e5777406617ad367b307b5d55706aff7d3.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
0cfa4aa9fed4971a6dda0e7efc6727e5777406617ad367b307b5d55706aff7d3.exe
Resource
win10v2004-20230703-en
General
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Target
0cfa4aa9fed4971a6dda0e7efc6727e5777406617ad367b307b5d55706aff7d3
-
Size
2.5MB
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MD5
9f05a4ab2fd89a535065b969f8e69c61
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SHA1
e5fb21feb8c8847580c5551b3307702df704cb3a
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SHA256
0cfa4aa9fed4971a6dda0e7efc6727e5777406617ad367b307b5d55706aff7d3
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SHA512
afefdda4c42bc70c834f55df3c2f1852d18f0083050e0a1f950a7245f5ce1ef8634f28eabe076a7d34bb725e28f7003c11241f4d70d0a0a51f53199f0255ca71
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SSDEEP
49152:lIZHQS/TEQf0YAaVo8oP3KpuZj3QcG2jGnYALmee/:qHD/TE/T
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0cfa4aa9fed4971a6dda0e7efc6727e5777406617ad367b307b5d55706aff7d3 unpack001/out.upx
Files
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0cfa4aa9fed4971a6dda0e7efc6727e5777406617ad367b307b5d55706aff7d3.exe windows 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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 280KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 140KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows 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_32BIT_MACHINE
Sections
.text Size: 157KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 61KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ