Behavioral task
behavioral1
Sample
10248b6b88a844ba69936e2a8836ff00_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
10248b6b88a844ba69936e2a8836ff00_NEAS.exe
Resource
win10v2004-20240226-en
General
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Target
10248b6b88a844ba69936e2a8836ff00_NEAS
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Size
108KB
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MD5
10248b6b88a844ba69936e2a8836ff00
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SHA1
76786fe0a2f2d385e29fb83d709c6f6d9e322290
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SHA256
8af3c2103110991124262f1ed7f69b1edb2e99e004b6c5c19e6a9baf37dfef49
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SHA512
4cf270d3a765db1fc38680b1a82bd6d5247d3ed0172a45ec0c79eeaf5c025f1ee5ef3fb02ff8b073ac7efdc505f8ef673df671b95fd9414055ea6419054e9fd5
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfOY:hfAIuZAIuYSMjoqtMHfhfT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 10248b6b88a844ba69936e2a8836ff00_NEAS unpack001/out.upx
Files
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10248b6b88a844ba69936e2a8836ff00_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: 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