Behavioral task
behavioral1
Sample
5647db51c2c4297bbf50d2c44963c830_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5647db51c2c4297bbf50d2c44963c830_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
5647db51c2c4297bbf50d2c44963c830_NEIKI
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Size
188KB
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MD5
5647db51c2c4297bbf50d2c44963c830
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SHA1
5d670e1ee4e22d5a3017187e185096ef9be9790b
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SHA256
e42ba32fc100e99ef654b38b0aa7e77ad349940b53cafd721b1d30b4b220c31b
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SHA512
a5d19f16475de4b9f561781cbf972478b7438a19a93498927514a12acbb2fca7a5e5281570501a6bc8e9a1074af8761be61d316a5b19791251e04cb1b5815e31
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SSDEEP
3072:+nymCAIuZAIuYSMjoz287PgUXSAjZIInlxragr/FgwP:JmCAIuZAIuDM02ZUi8lxmFg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5647db51c2c4297bbf50d2c44963c830_NEIKI
Files
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5647db51c2c4297bbf50d2c44963c830_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