Behavioral task
behavioral1
Sample
0211972ad8d3641d113b1030a72ae3f0_NEAS.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
0211972ad8d3641d113b1030a72ae3f0_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
0211972ad8d3641d113b1030a72ae3f0_NEAS
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Size
57KB
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MD5
0211972ad8d3641d113b1030a72ae3f0
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SHA1
207c640ebdb02fa6ec35fe13121e4ded658efffb
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SHA256
a8ba0db6d5517d3b48b5220bb3cc6eef9e68e70cffb1081273c981449a7e4498
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SHA512
4688b413ffea28752518a69e2f3af63f3fa9eba2c40b6e725087a53e90d0e8bc5d9e082948b269b5488cad274c72f4ebccaf07eb08360f11701d09dadfb0e4c8
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SSDEEP
768:Nh5sxVPFXfgaDjof4ZgHqLNhldu8pGTUTY26TsGrn5wFbUzMsPzB5gXwekfp:NHsxFJfgaDjofVKn1pGwTJOlw1Urcwl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0211972ad8d3641d113b1030a72ae3f0_NEAS unpack001/out.upx
Files
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0211972ad8d3641d113b1030a72ae3f0_NEAS.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: 140KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 32KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
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: 136KB - Virtual size: 133KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ