Behavioral task
behavioral1
Sample
aaae17a43d423d35a6d0a340b3f49590_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
aaae17a43d423d35a6d0a340b3f49590_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
aaae17a43d423d35a6d0a340b3f49590_NEIKI
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Size
1.8MB
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MD5
aaae17a43d423d35a6d0a340b3f49590
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SHA1
5cb888c6488d9e2926910c702a34267f580ef340
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SHA256
ab6202ae804d501721df8f6cebb96f47c1c3eb94477b4133f2c2a6e9f34763ad
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SHA512
c2b912813522c2b8397e4ae6686f08aaf0bc3809654e104a4c7f3445ac1261735227978364314f8a8e9a6e9809f05405826909af45deadea0cc5e728c7444703
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SSDEEP
24576:V8/GuE2jz+1FrLIMNpM1rrZZBSgmnKk7rDncKwTQ84MTxYd76UngHsIw+NW1GBpe:6un0+DTGrsHKi2T54M+dO0gq+g4LYhnl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource aaae17a43d423d35a6d0a340b3f49590_NEIKI
Files
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aaae17a43d423d35a6d0a340b3f49590_NEIKI.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
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: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.g Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fpugn Size: 512B - Virtual size: 4KB