Behavioral task
behavioral1
Sample
4d421792aed424d7d6b78e379496e6d0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4d421792aed424d7d6b78e379496e6d0_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
4d421792aed424d7d6b78e379496e6d0_NEIKI
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Size
29KB
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MD5
4d421792aed424d7d6b78e379496e6d0
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SHA1
0d300efbb43aa2ba01cb584a8d6efb514eb82f71
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SHA256
d64e695ff4f3d75d6568c09efd27dbd01c68980ea946bd5ce7670afc7970754f
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SHA512
cb1e2a7fed3d2b9b43cc8cc98266467aaba39ec6e7a9b876cc31cc0c11dd933bc0a7eb4fa7008bf26ed5ab70122a551fc714f5049d413ce6c559c9f02c19ba60
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/m:AEwVs+0jNDY1qi/qO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4d421792aed424d7d6b78e379496e6d0_NEIKI
Files
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4d421792aed424d7d6b78e379496e6d0_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 512B - Virtual size: 511B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE