Static task
static1
Behavioral task
behavioral1
Sample
ef8d91d9c37240bdefe6214afe4a5110_NEIKI.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
ef8d91d9c37240bdefe6214afe4a5110_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
ef8d91d9c37240bdefe6214afe4a5110_NEIKI
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Size
904KB
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MD5
ef8d91d9c37240bdefe6214afe4a5110
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SHA1
1f3a1ffe8749f0e686a5fa0d409103fa3487d81b
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SHA256
1a82d770a276d6c3654f30d37f289e385ae9d29bd130a5da0d3934fd3b1b2e92
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SHA512
8e5d1d30ad1a08fda3ab72d5744df0d6f19d7efd26357ac3477ba5d359d53746ed5ed91f61d67c5503d4bbcdb00cc22a1cf714e9dccb6e352cde204a096d6a3a
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SSDEEP
12288:QrCx2W2Q6Y2BVQ428W+vqWt0S9SiPYZZz1SHU1vOjYt/8DIhd0:Rx2WeBVl2b+vhOUpkpSHU1r/eIhd
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef8d91d9c37240bdefe6214afe4a5110_NEIKI
Files
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ef8d91d9c37240bdefe6214afe4a5110_NEIKI.exe windows:5 windows x86 arch:x86
53e92335e74fd01f0d86758a87341ec2
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetModuleHandleA
GetProcAddress
VirtualAlloc
VirtualFree
VirtualProtect
user32
EndPaint
advapi32
RegCloseKey
shell32
ShellExecuteW
iphlpapi
GetAdaptersInfo
ws2_32
gethostbyaddr
wtsapi32
WTSRegisterSessionNotification
Sections
.text Size: 64KB - Virtual size: 131KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 10KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 3KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 585KB - Virtual size: 585KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
sfekeir Size: 2KB - Virtual size: 4KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE