Behavioral task
behavioral1
Sample
5d98afd6f7da8cd2a191b75d358b0190_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5d98afd6f7da8cd2a191b75d358b0190_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
5d98afd6f7da8cd2a191b75d358b0190_NEIKI
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Size
87KB
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MD5
5d98afd6f7da8cd2a191b75d358b0190
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SHA1
5ad45af6189d81322a03f2420f277fa44d66ebf2
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SHA256
44aeca4c34df826fedcfefe70e1f8000e02fb7c5b7900ff5d9ee11ac564d2ece
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SHA512
b958b9a59779ec9194bfd8d5f9d722eff1e29a6a5037cd83e8cae6d987b3eb496b2e686eb33c3b8ccf297ada2381dba33d5b581d3a1d11002b9449d8184152d9
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/QSYjW1on2uJEdQNYrso4ZLwJQjN8COq:KQSoSQIfuJEdQNgazSCOq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5d98afd6f7da8cd2a191b75d358b0190_NEIKI unpack001/out.upx
Files
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5d98afd6f7da8cd2a191b75d358b0190_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