Behavioral task
behavioral1
Sample
3e6490b6eb085e505899ab2c4839c71ba837220ea0e6641181103596d2d1ee79.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
3e6490b6eb085e505899ab2c4839c71ba837220ea0e6641181103596d2d1ee79.exe
Resource
win10v2004-20230915-en
General
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Target
3e6490b6eb085e505899ab2c4839c71ba837220ea0e6641181103596d2d1ee79
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Size
31KB
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MD5
c95676d729b7f8f4a2562f981b485982
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SHA1
c649619f0216b4900fd34256a3f52428cf9f8607
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SHA256
3e6490b6eb085e505899ab2c4839c71ba837220ea0e6641181103596d2d1ee79
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SHA512
6744528acfe0819c23c27d65976be714edc5edd8479450d2ff20b42bb9e98cbd1187d90bf3add508c4067fcc8a95036fe8b33e157e75d857bf6f05ee5a41144d
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SSDEEP
768:CDorDp8pdvXyzx9uFwna/5nW3TvaQQmIDUu0tikHj:fw68nQb7QVkzj
Malware Config
Extracted
njrat
0.7d
admin
192.168.1.1:5552
440cf638e96f82c6af5b457dde8e97f6
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reg_key
440cf638e96f82c6af5b457dde8e97f6
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splitter
Y262SUCZ4UJJ
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3e6490b6eb085e505899ab2c4839c71ba837220ea0e6641181103596d2d1ee79
Files
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3e6490b6eb085e505899ab2c4839c71ba837220ea0e6641181103596d2d1ee79.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: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 576B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ