Behavioral task
behavioral1
Sample
7dd2e6ad75e8649f6002b7fb3f83e300_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7dd2e6ad75e8649f6002b7fb3f83e300_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
7dd2e6ad75e8649f6002b7fb3f83e300_NEIKI
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Size
25KB
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MD5
7dd2e6ad75e8649f6002b7fb3f83e300
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SHA1
67c76cd11a92e29b3b9b09ccae8bce9e9d9b1eea
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SHA256
495655644d1de98f4cd2cd172366940d097f174289a97c350075017878498bc4
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SHA512
92d7e44fe0300cbb0dffcadc5b97e9e0680d00dc073eddc961bec156fd8b56bfba2a9f06c865be59715438d1d617922c446c4f5d4f31d63be635e6e4cc231853
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SSDEEP
384:aYZMPGUAKFptzq0LvA/GhtleNKjNu/5e1X/6ejq:aMmptWHUMKOsvW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7dd2e6ad75e8649f6002b7fb3f83e300_NEIKI unpack001/out.upx
Files
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7dd2e6ad75e8649f6002b7fb3f83e300_NEIKI.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.code Size: 512B - Virtual size: 75B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ