Behavioral task
behavioral1
Sample
bJpu.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
bJpu.exe
Resource
win10v2004-20221111-en
General
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Target
bJpu.exe
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Size
32KB
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MD5
1eb0558a6059cf55dbc5f23d5c6cc3a8
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SHA1
a4dbcda3bbe9e3cf416c9b0dc7c7b3abbd93d6e5
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SHA256
8f5ed5c923256e5ec1bb7c0aa691419f88d0b3c29777f0577f0ba2f2b69fb674
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SHA512
e631bf18f0d617d4e2a639905e3185b399d60b095a2ee0f8108dee9b60fe035024356fe83db63d0119766927e83b1866a1c8314d38344afa0bdfbd5a9d30d2bc
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SSDEEP
384:z0bUe5XB4e0X7OVcVSjgkMWWT4tTUFQqz9UsObbo:gT9BuC6VSje2rbo
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
mayo21.duckdns.org:2815
89fe56dd0e9743
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reg_key
89fe56dd0e9743
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splitter
@!#&^%$
Signatures
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Njrat family
Files
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bJpu.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 672B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ