Behavioral task
behavioral1
Sample
261914484ac67e6eb5d94084a559c0b0_NeikiAnalytics.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
261914484ac67e6eb5d94084a559c0b0_NeikiAnalytics.exe
Resource
win10v2004-20240611-en
General
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Target
261914484ac67e6eb5d94084a559c0b0_NeikiAnalytics.exe
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Size
331KB
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MD5
261914484ac67e6eb5d94084a559c0b0
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SHA1
acd8ad613ec4f1094af337c59063847c75b4a19b
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SHA256
efb858ac819d817124ae0c658ae351da8c9bce54c7b36708affa22f4676f02bb
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SHA512
a4efd5e0f72bd01aba8761195757602520ac2e9328356e99360ea533e94ecc79f8b6b660cef157562b11d6e5d59cb464d9493b3d4de30f1280a6b5834c4cdb3f
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SSDEEP
6144:dgj1SzLLw09lIbrgsYLbxkPbiXncmurMQL0CZWxEWlz+N6Zt5ZijH4t6fl6g8+Ng:dgj1EPXCP1mcBk+YZU4t/g8kS9GS
Malware Config
Signatures
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Detect Maui ransomware 1 IoCs
resource yara_rule static1/unpack001/out.upx family_maui -
Maui family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 261914484ac67e6eb5d94084a559c0b0_NeikiAnalytics.exe unpack001/out.upx
Files
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261914484ac67e6eb5d94084a559c0b0_NeikiAnalytics.exe.exe windows:5 windows x86 arch:x86
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
Sections
UPX0 Size: - Virtual size: 484KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 329KB - Virtual size: 332KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
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
Sections
.text Size: 497KB - Virtual size: 497KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 202KB - Virtual size: 202KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ