Behavioral task
behavioral1
Sample
46d3dd0b61fb57bedcbaf9b593ef9c10_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
46d3dd0b61fb57bedcbaf9b593ef9c10_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
46d3dd0b61fb57bedcbaf9b593ef9c10_NEIKI
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Size
220KB
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MD5
46d3dd0b61fb57bedcbaf9b593ef9c10
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SHA1
325d225e6fc79b5b11fd60b86e4ca01d6a583584
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SHA256
b52480d3854e500947daed3ce4e72bbfe5fc593f7ec2548709a502b05a082ddc
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SHA512
5798e3e8d38edfad8de7e84dafd65486adb3408ed3ad850b3125a6d6c09152a1bd6f61306305e6ba05a6dcf3811bf2cb05267006b6d4b155e5af7e9998beba3e
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SSDEEP
3072:KQSo1EZGtKgZGtK/PgtU1wAIuZAIuB6W2QZwKS7N:KQSo1EZGtKgZGtK/CAIuZAIut2ZKS7N
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 46d3dd0b61fb57bedcbaf9b593ef9c10_NEIKI unpack001/out.upx
Files
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46d3dd0b61fb57bedcbaf9b593ef9c10_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