Behavioral task
behavioral1
Sample
b00c1854a54b3ebdc00504bcf739b030_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b00c1854a54b3ebdc00504bcf739b030_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
b00c1854a54b3ebdc00504bcf739b030_NEIKI
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Size
154KB
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MD5
b00c1854a54b3ebdc00504bcf739b030
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SHA1
23397a4a9da2d122e011c017ff55caf4db94ecfb
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SHA256
1542c8fcceb57d44144e0b021529408aef1f113f9e150b061a7d484b78faa04d
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SHA512
cf654b43268437d35b11f89965593c12a56842597a9fb2dedb377ed82de3546c3affbff61855d74d88352cf5fb8e10abf2c3fe6fad64ba1445500809eed29bd9
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q1pkMJ+ZGtK1+ZGtKQNMdTajOtGtU1wAIuZAIuJ0V:KQSo1EZGtKgZGtK/PgtU1wAIuZAIuu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b00c1854a54b3ebdc00504bcf739b030_NEIKI unpack001/out.upx
Files
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b00c1854a54b3ebdc00504bcf739b030_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