Behavioral task
behavioral1
Sample
131b06077922237dfec8bef963ecac20_NEAS.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
131b06077922237dfec8bef963ecac20_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
131b06077922237dfec8bef963ecac20_NEAS
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Size
1.6MB
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MD5
131b06077922237dfec8bef963ecac20
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SHA1
5ffd668b15efdbd01881b514f70939b0f1e35b3a
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SHA256
189c71dcf7ebe9bb9579239cfd677fc9688b3a260021cf00fa091b07c8a29f6d
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SHA512
9714af1e5e77e7d85045827ba094307ec19b7325f1c85cadb3f268a47e99dae1f1e93b64b63b1e84c8621a72f3f1e2fbce81cb6fea8c3a86d22bce9ec8b95847
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SSDEEP
12288:6OOZpUtlwX+zc7V5Rn1JVNf2OOZpUtlwX+XOOZpUtlwX+zc7V5Rn1JVNf2OOZpUn:UZhNrRlNfgZhwZhNrRlNfgZh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 131b06077922237dfec8bef963ecac20_NEAS
Files
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131b06077922237dfec8bef963ecac20_NEAS.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: 296KB - Virtual size: 296KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 171KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE