Behavioral task
behavioral1
Sample
dcf63ab858483790e6b36984a69e4100_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
dcf63ab858483790e6b36984a69e4100_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
dcf63ab858483790e6b36984a69e4100_NEIKI
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Size
105KB
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MD5
dcf63ab858483790e6b36984a69e4100
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SHA1
06b26cf3e87cfcd745dff4e6c83d4dc9f4492824
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SHA256
67bba11b3f3a7a5604d15e5f3a00f948345a753e2acb82621006ea0e585367a0
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SHA512
1b1f54ae0fc03d0dce1a4ff35fcb63d4f855dc5697c727fc56e29733ec5cd73872b758fadd8175781548d48362057cd1b0d1fd7f3b373f5015ea22df0cb630f4
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SSDEEP
1536:JxqjQ+P04wsmJCfXf8V7Pp03hfXS7LULC9P4SHGHiiyXZiFg3TG:sr85Cvf8VaC7zAtCiyJiFg3TG
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule sample family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dcf63ab858483790e6b36984a69e4100_NEIKI
Files
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dcf63ab858483790e6b36984a69e4100_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: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 42KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ