Behavioral task
behavioral1
Sample
30661fcc55554ab092e30b922e6b5fd0_NEIKI.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
30661fcc55554ab092e30b922e6b5fd0_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
30661fcc55554ab092e30b922e6b5fd0_NEIKI
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Size
74KB
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MD5
30661fcc55554ab092e30b922e6b5fd0
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SHA1
81b31f73d442a0f05385e6328bf2d913e757f3d0
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SHA256
5eab4d928de3b2e8ef9a0dc61905aaf71832c1a012208c218c36567b5d50372d
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SHA512
798953b1249c20a7a7e4837173a0a761d6738ebf27a1b551f66c607110f296ea4c42b25c150d4d2c999bfd2af62edb86b938838c15ba7981263db7ccb174022e
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SSDEEP
1536:r5GD/XPgQGcvZORS3g+ufUfl10x4GWE1o5oc:r5GzISZsnoxW1wv
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 30661fcc55554ab092e30b922e6b5fd0_NEIKI
Files
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30661fcc55554ab092e30b922e6b5fd0_NEIKI.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 22KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE