Behavioral task
behavioral1
Sample
4a97bcf6ffdb00efe11aa20889960700_NEIKI.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
4a97bcf6ffdb00efe11aa20889960700_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
4a97bcf6ffdb00efe11aa20889960700_NEIKI
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Size
135KB
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MD5
4a97bcf6ffdb00efe11aa20889960700
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SHA1
2f0c86bce8cbe0334f51a424db7faf5448ecef0e
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SHA256
f9c4c7cb249380f8dda5ca622e33d03d1374e7756f5511379df9c4b39a3f36a3
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SHA512
edb12705aa73a0e967906f322da152083c306b806d2fe6c0edfcbcaf92f039dafe1c97d36d4f4ec35367ce6f9fc3c670094d2b0a8655f7e47ccfb66033168178
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SSDEEP
3072:+nymCAIuZAIuYSMjoqtMHfhfqn4gqeBgqeD:JmCAIuZAIuDMVtM/xWs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4a97bcf6ffdb00efe11aa20889960700_NEIKI
Files
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4a97bcf6ffdb00efe11aa20889960700_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - 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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE