Behavioral task
behavioral1
Sample
Server.exe
Resource
win10v2004-20230220-en
General
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Target
Server.exe
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Size
37KB
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MD5
287c49cac672e52452e71c9699efa73a
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SHA1
1fff37dd9541009b3ae57b8f211f6b3403cd5dee
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SHA256
1f9d49441908036b9f88401ad6f39e0911e2280331eb95d3fe4f14b7a1f1f3b1
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SHA512
755ef72af4455e98d8983b168164777dd17d69300826e35e6faf8baa6d5c970dc21513368a56413767f651c6a6a5c08c615478c7e5d64a14beffd20fbc669496
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SSDEEP
384:ImGckfsgwi+Jx3+j/NSyszkoAXVU3G6aBrAF+rMRTyN/0L+EcoinblneHQM3epz1:99kk/CNhszkoAW26OrM+rMRa8NuIQt
Malware Config
Extracted
njrat
im523
HacKed
8.tcp.ngrok.io:12852
c8305c673e29b1e4e74d813f7c60a602
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reg_key
c8305c673e29b1e4e74d813f7c60a602
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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: 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