Behavioral task
behavioral1
Sample
1538423c3c9e4154e0bcf1a83fbf39f0_NEIKI.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
1538423c3c9e4154e0bcf1a83fbf39f0_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
1538423c3c9e4154e0bcf1a83fbf39f0_NEIKI
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Size
34KB
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MD5
1538423c3c9e4154e0bcf1a83fbf39f0
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SHA1
a938b0de7dab7b7446804e70787801649c4b785a
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SHA256
6b213ae6e6832527fa8a6fdffb7d7cbb86d6519cfc0c8ca2430bd619adffe8fa
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SHA512
553b0877664a079a4a8f861e7538d713c35d490f81976604b71dd58817307b57a6b25864e6e54c2d9328e48fc3c751be9d4c93abb8295d1bced64532a2cabc29
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SSDEEP
768:pwy7luXqnKZ3URe/cqhVnjBsuC1bfeFb1RbfrFF2f:aypnKZ3Ulchtsl1bfw/frFYf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1538423c3c9e4154e0bcf1a83fbf39f0_NEIKI
Files
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1538423c3c9e4154e0bcf1a83fbf39f0_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