Behavioral task
behavioral1
Sample
53842a5796ebc0f52aeb8037910046b0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
53842a5796ebc0f52aeb8037910046b0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
53842a5796ebc0f52aeb8037910046b0_NEIKI
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Size
182KB
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MD5
53842a5796ebc0f52aeb8037910046b0
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SHA1
074a26ddea953807f7eb02cb7470f73f0d192df6
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SHA256
08ce3270c4300a5568f0973966129ab0e639aba2d46d789fb3e6cc6a1bab0254
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SHA512
620ee265abbf0a801ccebad0898a0bd3ee109dfe519965057a71a794f03059f5170c1d335ce27f119d0dd6360ea1064bac665b1c2dabb71d231dddce67e157c7
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SSDEEP
3072:hfAIuZAIuYSMjoqtMHfhfqn5osZSnJUwFU+FUhFUeFUXFUqybtriLQFzwKN:hfAIuZAIuDMVtM/K1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 53842a5796ebc0f52aeb8037910046b0_NEIKI unpack001/out.upx
Files
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53842a5796ebc0f52aeb8037910046b0_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