Behavioral task
behavioral1
Sample
488e5eebe02558994b24e8c584d71eb0_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
488e5eebe02558994b24e8c584d71eb0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
488e5eebe02558994b24e8c584d71eb0_NEIKI
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Size
206KB
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MD5
488e5eebe02558994b24e8c584d71eb0
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SHA1
366e8c588a62549f22d5abb2fcc8b862179af2d6
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SHA256
43deb5ba9a1fdee26f6b434bf9fa013f64bc029b1844bb5016cf18718e897879
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SHA512
a1e4833b99b0a762923c141fde760d2d7a63e30dbc88790d24225b14e564ef9b4c9d1550b3508202eece5d18a7b215efc5ea2352f3bcce640666f57471976975
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SSDEEP
3072:hfAIuZAIuYSMjoqtMHfhfqnJ7PgUXSAjZIInlxragr/Fgw8:hfAIuZAIuDMVtM/xUi8lxmFD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 488e5eebe02558994b24e8c584d71eb0_NEIKI unpack001/out.upx
Files
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488e5eebe02558994b24e8c584d71eb0_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