Behavioral task
behavioral1
Sample
4499bc4d8421e8683e610e9c0e213fe401e0ec5e30b10a0fbcd52f053832ef9a.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
4499bc4d8421e8683e610e9c0e213fe401e0ec5e30b10a0fbcd52f053832ef9a.exe
Resource
win10v2004-20241007-en
General
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Target
4499bc4d8421e8683e610e9c0e213fe401e0ec5e30b10a0fbcd52f053832ef9a.exe
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Size
31KB
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MD5
ba1254a44bf7e6d6c77193e605ec9aaa
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SHA1
05f00eff418341c8e2eb03e64e0e36b81c857687
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SHA256
4499bc4d8421e8683e610e9c0e213fe401e0ec5e30b10a0fbcd52f053832ef9a
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SHA512
f43f3e5588cf92d60b2fc4b6c80040e4eb820ed6ad75ca75aa4d82b2e6a8ffdb0ee0776d1efaaa55de2b46ac63970aafb3d684abd60701711198c97d6d933805
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SSDEEP
384:A0bUe5XB4e0XnOd6ANuiEO0YaHWTgtTUFQqzFeObb6K:lT9BuO4guiEYu0b6K
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
skype.onthewifi.com:5050
d7b57bb578c3434f9
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reg_key
d7b57bb578c3434f9
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splitter
@!#&^%$
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 4499bc4d8421e8683e610e9c0e213fe401e0ec5e30b10a0fbcd52f053832ef9a.exe
Files
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4499bc4d8421e8683e610e9c0e213fe401e0ec5e30b10a0fbcd52f053832ef9a.exe.exe windows:4 windows x86 arch: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: 664B
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