Behavioral task
behavioral1
Sample
349d72b35e9fe1cdf1621cf9f0ce6c50_NEIKI.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
349d72b35e9fe1cdf1621cf9f0ce6c50_NEIKI.exe
Resource
win10v2004-20240226-en
General
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Target
349d72b35e9fe1cdf1621cf9f0ce6c50_NEIKI
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Size
102KB
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MD5
349d72b35e9fe1cdf1621cf9f0ce6c50
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SHA1
1556fc9397f787bb6520298108b7e128ba2f71eb
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SHA256
b963f279792c8298998e661598468ab4c42676f3b308c194ecc8ddc08486fadb
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SHA512
090c19256438cb63897c4e645716e8c2497e0a24575ec4ab71d75df34cdc5123ef1a8c8c39f999347d9f327307f9abfb21f876697f8dbc00bc2e2f4e51b5541c
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfg:hfAIuZAIuYSMjoqtMHfhfg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 349d72b35e9fe1cdf1621cf9f0ce6c50_NEIKI unpack001/out.upx
Files
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349d72b35e9fe1cdf1621cf9f0ce6c50_NEIKI.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