Behavioral task
behavioral1
Sample
3a8d0fba11e9ec65321e81c499761020_NEIKI.exe
Resource
win7-20240419-en
General
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Target
3a8d0fba11e9ec65321e81c499761020_NEIKI
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Size
2.1MB
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MD5
3a8d0fba11e9ec65321e81c499761020
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SHA1
53053f5853752b221af3e15f540c21bb8b2f95f6
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SHA256
bdf89af1f5a272c0b5c552fefa8fda388063f41094da42741ced00be9b971120
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SHA512
3118c4f7406781b0201e0593b2b95eba579c11a70222993f9f750e0788be2bd378b0cdbe8564e0b5bbb2136f9770fe28feb64dcecd4ea533ac172feaabef6596
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQlqOdgCM:BemTLkNdfE0pZrQI
Malware Config
Signatures
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XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3a8d0fba11e9ec65321e81c499761020_NEIKI
Files
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3a8d0fba11e9ec65321e81c499761020_NEIKI.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE