Behavioral task
behavioral1
Sample
2163694d842211d8e6b46638a97e5830_NEIKI.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2163694d842211d8e6b46638a97e5830_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
2163694d842211d8e6b46638a97e5830_NEIKI
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Size
180KB
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MD5
2163694d842211d8e6b46638a97e5830
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SHA1
5258541eeffd0f2c0ac0504fdd9d0a375b4fea91
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SHA256
7cc29d94dca3d6097f9e3999312b2075b1c77f873da6c3bec440353116c4a0a4
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SHA512
3d3a3b8e154021006facbf1ae9cf54f55465c627b7605801eb5527f0e919e2330e095a5491c427fcb72f066d02507e46eb40eb9d1b1f656fa8f9e1d6d72494f9
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfDTB:hfAIuZAIuYSMjoqtMHfhfD6W2QZwKS7s
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2163694d842211d8e6b46638a97e5830_NEIKI unpack001/out.upx
Files
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2163694d842211d8e6b46638a97e5830_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