Behavioral task
behavioral1
Sample
29f0e0e504cecb09fd342e81c2ce6a90_NEIKI.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
29f0e0e504cecb09fd342e81c2ce6a90_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
29f0e0e504cecb09fd342e81c2ce6a90_NEIKI
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Size
248KB
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MD5
29f0e0e504cecb09fd342e81c2ce6a90
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SHA1
3773d1ae4cd232d1a3b0558f0e303c40d2a15c50
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SHA256
1b73597826d79404b13300b25b1473c1ef5147126460447c8b90682a2d63fc27
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SHA512
686bd2020c15836e8c5230422d278e3f921d52e1970da10752a514e401300f8c83c330eff243440a59c26e6c572c841f28751e3979fd3b78a1807006b252f357
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SSDEEP
6144:KQSo1EZGtKgZGtK/CAIuZAIuoWVnT00+Ibpn2b5weC4ZalF:KQtyZGtKgZGtK/CAIuZAIudVnTF+Ib55
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 29f0e0e504cecb09fd342e81c2ce6a90_NEIKI unpack001/out.upx
Files
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29f0e0e504cecb09fd342e81c2ce6a90_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