Static task
static1
Behavioral task
behavioral1
Sample
nxclient.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
nxclient.exe
Resource
win10v2004-20230221-en
General
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Target
nxclient.exe
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Size
4.9MB
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MD5
3ad96599506f5bc93022df4bab9dd124
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SHA1
44204f1664120d789239bb20baeddae037d7bb2c
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SHA256
5ee3ecb0bdf039db721a7b35b044455b25aa506641ae59f1005a698a215796f6
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SHA512
8606626bab69297790bd8c10f385c462c3f165f3e77cd13c920e5f28d2e2a3dc9d381d62c9764bec66b4d8612f9551ee10bb06eebdcb45fca62d885d378e9d9e
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SSDEEP
98304:3qcM7d8O4jWsttaUSe+fdxDSgJeNfGOdeENpKlV89pu:6cAOOF6twXSfNfDdRK0pu
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource nxclient.exe
Files
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nxclient.exe.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
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
CODE Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 584B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 166KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ