Behavioral task
behavioral1
Sample
7a646ecbe8be3e83481d1652df779420_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7a646ecbe8be3e83481d1652df779420_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
7a646ecbe8be3e83481d1652df779420_NEIKI
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Size
185KB
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MD5
7a646ecbe8be3e83481d1652df779420
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SHA1
0d1c53cf8904eb416821ba0bc172cad0e3bc8b6e
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SHA256
c4b78955488fc5bdd4691b6b5a5af3dae718c1548caf5c691e34cf52e3671763
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SHA512
a31765674e69c8e241b19f5003f86b8097145c39fd1ba7ee11138ca2da952b6d57098ae01f8f00c85967612d1b134815b92413bc1701ce5e72eb49fb6e5bf529
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfUla:hfAIuZAIuYSMjoqtMHfhfUljKwOgobj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7a646ecbe8be3e83481d1652df779420_NEIKI unpack001/out.upx
Files
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7a646ecbe8be3e83481d1652df779420_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