Behavioral task
behavioral1
Sample
febaaf335cdeab23fd44fff42b0d8ef0_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
febaaf335cdeab23fd44fff42b0d8ef0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
febaaf335cdeab23fd44fff42b0d8ef0_NEIKI
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Size
194KB
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MD5
febaaf335cdeab23fd44fff42b0d8ef0
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SHA1
c6d6a57d1a65831bfaa896ed2cd1011ca46f1280
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SHA256
d7a37f51959e78ff668f9b28e9d693bd4df0316955f77e9ac9006a2f5ef620be
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SHA512
3a49789302ead776081db6d4c712fc94355476b1cc4bb6a37835fcb1d11ba75d6d5b8e5b88b2ce1648dd9cee79fe74d01dccb98d32e5f6da734634318f5fcea9
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SSDEEP
3072:hfAIuZAIuYSMjoqtMHfhf57PgUXSAjZIInlxragr/Fgw8:hfAIuZAIuDMVtM/YUi8lxmFD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource febaaf335cdeab23fd44fff42b0d8ef0_NEIKI unpack001/out.upx
Files
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febaaf335cdeab23fd44fff42b0d8ef0_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