Behavioral task
behavioral1
Sample
31fb1c4164750d08ea0bf2c58cc85760_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
31fb1c4164750d08ea0bf2c58cc85760_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
31fb1c4164750d08ea0bf2c58cc85760_NEIKI
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Size
29KB
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MD5
31fb1c4164750d08ea0bf2c58cc85760
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SHA1
abf8b2ddd3677ffae2f2a79be3b7c51a69fcba9d
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SHA256
5e3d54ca29ee2991ad9986ce6967c0a7426f829bab1b3d75948e5fd161db69b4
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SHA512
a0c86a749b39146246a83303340eb4ed9aa3f0b1779432bc00e2474fedc6399474c9f40e7c1e2dd703f1e55c226195a1c7e94aadd415ce55121d9d1f81433e26
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/B:AEwVs+0jNDY1qi/qp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 31fb1c4164750d08ea0bf2c58cc85760_NEIKI
Files
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31fb1c4164750d08ea0bf2c58cc85760_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
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
.text Size: 512B - Virtual size: 511B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE