Behavioral task
behavioral1
Sample
e1b8d8285603737424a97b6acefcdcc0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e1b8d8285603737424a97b6acefcdcc0_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
e1b8d8285603737424a97b6acefcdcc0_NEIKI
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Size
671KB
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MD5
e1b8d8285603737424a97b6acefcdcc0
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SHA1
bf93240a6d4c88a1b0bdf4578cde1ce97fca709f
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SHA256
b74d4b90f29c8e698013930ee82a158d01c54947b78512fb27d6b74627c0b351
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SHA512
ffbeeb5bff73e05409917538d26d84331b346d5fab5dc1d8cac75c7e64b66089e648fb45b945817807e934f8b74b9970cf3f6cd93aab9a494b9b7027cc8d63c4
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SSDEEP
12288:YEQoSnqhK/IatBdWkorBRORMrTfT3dahlsOiOGlZFB0n3bjnlzwOVg5q:YoKQaEkeVrTr3dahlsJvrB0LjlzZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e1b8d8285603737424a97b6acefcdcc0_NEIKI
Files
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e1b8d8285603737424a97b6acefcdcc0_NEIKI.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ktlju Size: 4KB - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB