Analysis
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max time kernel
7s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
23-02-2023 08:46
Static task
static1
Behavioral task
behavioral1
Sample
7cbf389b3d3d7d0ac4fb9d1652c9b427.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
7cbf389b3d3d7d0ac4fb9d1652c9b427.exe
Resource
win10v2004-20230220-en
General
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Target
7cbf389b3d3d7d0ac4fb9d1652c9b427.exe
-
Size
1.3MB
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MD5
7cbf389b3d3d7d0ac4fb9d1652c9b427
-
SHA1
f8db12a3fd8fc5d02c7e56bc727d5411702852c6
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SHA256
938deb1fb95c5990b581fd5b988f8d5a980d0f4a117cc6957012602f0196987d
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SHA512
739c6ba8901708204a913f55a4d636c933ac9ef73af166d331f8db77f2b1b53430cd19b4f3a85cc2718d64b37ceb4bde14f5e31144749ef45b918ae22d22063d
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SSDEEP
24576:IuTS4zbdAINM/2OLEJMVrxe+jRhWI7azyoQTz/fBU2Qt7XJjvo:/zBAmM/TAJM9vjvWp7QTr5U2+Vjvo
Malware Config
Extracted
systembc
210.16.67.250:3000
192.168.1.28:3000
Signatures
-
Detect rhadamanthys stealer shellcode 3 IoCs
Processes:
resource yara_rule behavioral2/memory/2156-148-0x0000000001020000-0x000000000103C000-memory.dmp family_rhadamanthys behavioral2/memory/2156-150-0x0000000001020000-0x000000000103C000-memory.dmp family_rhadamanthys behavioral2/memory/2156-153-0x0000000001020000-0x000000000103C000-memory.dmp family_rhadamanthys -
Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
Processes
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C:\Users\Admin\AppData\Local\Temp\7cbf389b3d3d7d0ac4fb9d1652c9b427.exe"C:\Users\Admin\AppData\Local\Temp\7cbf389b3d3d7d0ac4fb9d1652c9b427.exe"1⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe"2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe"2⤵
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C:\Windows\SysWOW64\fontview.exe"C:\Windows\SYSWOW64\fontview.exe"1⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\240596984.dllFilesize
334KB
MD50e22cfc0f6d3fd7dd763628326e5ebb6
SHA1e782579c913c4eeefd20c5bfdc029a7510305f39
SHA25640407a4d0e32069d6c1060e2c2fec7f826dfce7d06b3f3aaf2aa3a559f26cabc
SHA5123b458f91e8b170b1c14396ad7da043465033d8e647ed87dbcf2fc475feca86908fe97082147e1a414f2d099289b8d15812eae1c809f659c2ec7097be653116bb
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memory/1120-139-0x0000000000400000-0x0000000000406000-memory.dmpFilesize
24KB
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memory/1120-135-0x0000000000400000-0x0000000000406000-memory.dmpFilesize
24KB
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memory/1120-137-0x0000000000400000-0x0000000000406000-memory.dmpFilesize
24KB
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memory/1120-138-0x0000000000400000-0x0000000000406000-memory.dmpFilesize
24KB
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memory/1448-146-0x0000000002560000-0x000000000268A000-memory.dmpFilesize
1.2MB
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memory/1448-134-0x000000000D010000-0x000000000D06A000-memory.dmpFilesize
360KB
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memory/1448-133-0x0000000002560000-0x000000000268A000-memory.dmpFilesize
1.2MB
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memory/1448-156-0x0000000002560000-0x000000000268A000-memory.dmpFilesize
1.2MB
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memory/2156-144-0x0000000000D00000-0x0000000000D33000-memory.dmpFilesize
204KB
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memory/2156-148-0x0000000001020000-0x000000000103C000-memory.dmpFilesize
112KB
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memory/2156-150-0x0000000001020000-0x000000000103C000-memory.dmpFilesize
112KB
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memory/2156-151-0x0000000001000000-0x0000000001002000-memory.dmpFilesize
8KB
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memory/2156-152-0x0000000001000000-0x0000000001003000-memory.dmpFilesize
12KB
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memory/2156-153-0x0000000001020000-0x000000000103C000-memory.dmpFilesize
112KB
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memory/2156-154-0x0000000000D00000-0x0000000000D33000-memory.dmpFilesize
204KB