Static task
static1
Behavioral task
behavioral1
Sample
Nezur.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Nezur.exe
Resource
win10v2004-20240226-en
General
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Target
Nezur.exe
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Size
2.2MB
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MD5
cbfc31b82bb14bcf54d1410ad6266053
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SHA1
9cd15f399b6f7981db63a43b4372ccbf39b5c668
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SHA256
802763db724750a951a1c9b1f69ef2df869cc78c8f2fe1eec1dabd6d7c646761
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SHA512
5701997d0a26fd5cc970c026a0c55fddd4cb29e0551de6ef1a8ada6132ee2bfeb81e1b8429ddbda0d815fa96843e226a37375ce386e85ae0356c21c8ec89d994
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SSDEEP
6144:7xN7BlG+vhpy3gEOusATgSjiuKrgn5gGA2LLmx9AZZvuEa3:dHj3EOzS91qKj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Nezur.exe
Files
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Nezur.exe.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 230KB - Virtual size: 229KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 317KB - Virtual size: 337KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ