crys
Behavioral task
behavioral1
Sample
b15dc3bdc050540c2fbaec7d8d43ecd0_NEIKI.dll
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
b15dc3bdc050540c2fbaec7d8d43ecd0_NEIKI.dll
Resource
win10v2004-20240426-en
General
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Target
b15dc3bdc050540c2fbaec7d8d43ecd0_NEIKI
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Size
4KB
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MD5
b15dc3bdc050540c2fbaec7d8d43ecd0
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SHA1
94e472be2f5aad4089f08f76b44e35597704a969
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SHA256
351c34286aca2fd953b6534041984c9460733adeaf8c953a4b6353e60378a7d3
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SHA512
ca34f64d08e7b6c3d6340a601268561a75e5b4b913a16852bef2b97505237be6062f163f7490bddeaf7e9df36c6be291cc4d0f7719f0e5f910e0e3ed61b14b31
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SSDEEP
48:a5zuMqBcq06phM/wwWLSeJY8JTa6Il+L2qOrct2bFxlB8Q7SDbY4A1jFag7R6kL6:TRphMzf82qOwt2bFxv8Q7S44AlkgR6
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule sample acprotect -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b15dc3bdc050540c2fbaec7d8d43ecd0_NEIKI unpack001/out.upx
Files
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b15dc3bdc050540c2fbaec7d8d43ecd0_NEIKI.dll windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Exports
Exports
Sections
UPX0 Size: - Virtual size: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1KB - Virtual size: 4KB
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
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out.upx.dll windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 1024B - Virtual size: 521B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 417B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 576B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 126B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ