Behavioral task
behavioral1
Sample
bc77efbafcbb5e935f4ac0ca96affbf0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bc77efbafcbb5e935f4ac0ca96affbf0_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
bc77efbafcbb5e935f4ac0ca96affbf0_NEIKI
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Size
34KB
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MD5
bc77efbafcbb5e935f4ac0ca96affbf0
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SHA1
4d7481803c345354d9915e0d156d750af2d6b3d3
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SHA256
62ccbeaa6f0dbcd18f5bc2d266cdaec5f1b1b6397979885086df0e6b21576665
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SHA512
988003e5fd2cb5c5a83f13951927acbc0bbf50e65d4775dd72cf325e031d3c533543ad0d80738ed2c679eb560ab5d7adab9e6f433d54227073644062c9b878d7
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SSDEEP
768:pwy7luXqnKZ3URe/cqhVnjBsuC1bfeFb1RbfrFFtP:aypnKZ3Ulchtsl1bfw/frFrP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bc77efbafcbb5e935f4ac0ca96affbf0_NEIKI
Files
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bc77efbafcbb5e935f4ac0ca96affbf0_NEIKI.exe windows:4 windows x86 arch:x86
Headers
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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
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
.data Size: 512B - Virtual size: 511B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE