Behavioral task
behavioral1
Sample
ebea73c49893b5e2ed973763eec42fc0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ebea73c49893b5e2ed973763eec42fc0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
ebea73c49893b5e2ed973763eec42fc0_NEIKI
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Size
147KB
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MD5
ebea73c49893b5e2ed973763eec42fc0
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SHA1
8e36226b3e6b2d14df5668969ed5c20557938502
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SHA256
5478c29b53ae0c86cd63923e0f0a50ce8cb6a5636a6ef1e4a8a46406ccb9c80a
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SHA512
21b4a7d8d2d3f085dfbb8bc35c4ed1a37096542cb50f8e0a3593efb7caf3f5b134fb5cedb713f53016a3ea0cac415a3a5e3b489130436c419bd63f72e0f5aef5
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfNaD:hfAIuZAIuYSMjoqtMHfhfNaiUwk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ebea73c49893b5e2ed973763eec42fc0_NEIKI unpack001/out.upx
Files
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ebea73c49893b5e2ed973763eec42fc0_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ