Behavioral task
behavioral1
Sample
124710f19b9ddb52967e845e5d23cb50_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
124710f19b9ddb52967e845e5d23cb50_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
124710f19b9ddb52967e845e5d23cb50_NEIKI
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Size
178KB
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MD5
124710f19b9ddb52967e845e5d23cb50
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SHA1
d78f2264712b03a5a62ce98f8655ebfd82f1d6e5
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SHA256
779bb4ace044a4e887a13ae8527e3f34bb7ffe334a613c9c2fa6d4306d8ad72b
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SHA512
22cc201e2775b0cfdd159ff4af31ca71c72b30ad63937a8e2de728f3e55f1260cd3d71dc04787bd7e4b29d9f768282f25395076f80c30c5255a30bf3f7d65cf2
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfZOU:hfAIuZAIuYSMjoqtMHfhfDmaA2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 124710f19b9ddb52967e845e5d23cb50_NEIKI unpack001/out.upx
Files
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124710f19b9ddb52967e845e5d23cb50_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: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ