Behavioral task
behavioral1
Sample
Server.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Server.exe
Resource
win10v2004-20230220-en
General
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Target
Server.exe
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Size
23KB
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MD5
a92ef911215a303fc49de97c4c6d837f
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SHA1
cfbb4b778d946dde68746cc8160f75f02f975d1a
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SHA256
cd9c6c3774a1465f229f729469ac9a73561f883a3f980625198571dc9c82a4c4
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SHA512
7ebce5b426033cdf54bb006f2c8ceb3a47cb49b4cf7207c65425df535e707b27a2b4a901dd297ba14955a4ad873bfe76ca2442a18ad73db51f9b957c9645a615
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SSDEEP
384:yY324bcgPiJLQrfARGSRUJsbY6ZgvSMBD3t8mRvR6JZlbw8hqIusZzZmM:lL2s+tRyRpcnus
Malware Config
Extracted
njrat
0.7d
HacKed
needforrat.hopto.org:7772
47b887645f4457386c0b55e0a170685a
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reg_key
47b887645f4457386c0b55e0a170685a
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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.
resource Server.exe
Files
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Server.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: 21KB - Virtual size: 21KB
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