Static task
static1
Behavioral task
behavioral1
Sample
1f8cb1446a2d0f84c60462a2d741b9b0_NEIKI.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1f8cb1446a2d0f84c60462a2d741b9b0_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
1f8cb1446a2d0f84c60462a2d741b9b0_NEIKI
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Size
119KB
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MD5
1f8cb1446a2d0f84c60462a2d741b9b0
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SHA1
0902f7efa1ce474a66174705f900288e38f4ccd7
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SHA256
509df906daea3aeb1878f1a0048c7c8184da0f80a2c52f08707a179a4df89ee2
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SHA512
90938fa90bbf0689bd254c99e8fa01324b4323f24e881822410a9100164f9e85ef8d13ed858208d12e70f233a237d2ac6e5dc98f35c3747313a646edd8236556
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SSDEEP
3072:+wFn9Z5vXILMGY5Apxo6pqUxvNkw/HzKkZocB3E4hAq:5nn98MGY5ApxoUqovXZocB04uq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1f8cb1446a2d0f84c60462a2d741b9b0_NEIKI
Files
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1f8cb1446a2d0f84c60462a2d741b9b0_NEIKI.exe windows:4 windows x86 arch:x86
c009b105e54b36e3c537759c10d86dad
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
Imports
kernel32
EnumCalendarInfoW
WriteFileEx
GetFileSize
LoadLibraryExW
WaitForThreadpoolWorkCallbacks
ConvertSystemTimeToCalDateTime
SetFirmwareEnvironmentVariableW
GetNumaNodeProcessorMaskEx
SleepConditionVariableSRW
Sections
.text Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
rdata Size: - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 105KB - Virtual size: 126KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE