Behavioral task
behavioral1
Sample
Server.exe
Resource
win7-20230220-de
General
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Target
Server.exe
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Size
37KB
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MD5
738b663cfc11cd8d13b649e744f2eac9
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SHA1
acff033151fd4edb675e50e0be2276a0a4ccc97b
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SHA256
f0a7d5715cc34a12f251c0a9534f668d0869bc1c152c3ff41df94d3f09b2f5e7
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SHA512
f85951bd539a78f8b8a332cbbdb24d9597b7acbc2f1beab2fbfe8607b8c58f99c1e38e76dd78af915b36238e77e2051b1e87dd8cdf415545ccdcc5de48e89ac3
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SSDEEP
384:DansiDjT95hL5YyUvZ7vLOw4qYddlrAF+rMRTyN/0L+EcoinblneHQM3epzXlNr2:2vv5zUvZ7blYrlrM+rMRa8Nu/kt
Malware Config
Extracted
njrat
im523
HacKed
dcsacrevc-46676.portmap.host:46676
bfa7039437aa776a2ddda121f403086c
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reg_key
bfa7039437aa776a2ddda121f403086c
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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 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: 35KB - Virtual size: 34KB
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