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Analysis
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max time kernel
118s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
13/11/2023, 09:42
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
11Il0117.exe
Resource
win7-20231023-en
5 signatures
300 seconds
General
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Target
11Il0117.exe
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Size
283KB
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MD5
7cd5f80ecc3e54409922dc7fd2896848
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SHA1
cd6f8afa11079385f58b80e23185eee199a84b95
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SHA256
17c5493764b63ba22597cb565428e2d472757bab2f101fe18d04a7e34a85f6c0
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SHA512
2e5e990dc7aca41babc23a0c5df5bfed2f4bc344bc1a3f8192bfefe204521e67bcec56e553f3bea9305fe98e5c0db1825d3ce53ebac14da555c513148d95a361
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SSDEEP
6144:mab74GR3s+TA3UcT+NLa6d7LdHnuMsGkCdolmqq4b97Ud3:TbFs+E3UzLa6d9HnuJGlduWg97Ud3
Malware Config
Signatures
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Detect Mystic stealer payload 6 IoCs
resource yara_rule behavioral1/memory/1876-5-0x0000000000400000-0x0000000000433000-memory.dmp mystic_family behavioral1/memory/1876-7-0x0000000000400000-0x0000000000433000-memory.dmp mystic_family behavioral1/memory/1876-4-0x0000000000400000-0x0000000000433000-memory.dmp mystic_family behavioral1/memory/1876-3-0x0000000000400000-0x0000000000433000-memory.dmp mystic_family behavioral1/memory/1876-9-0x0000000000400000-0x0000000000433000-memory.dmp mystic_family behavioral1/memory/1876-11-0x0000000000400000-0x0000000000433000-memory.dmp mystic_family -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2360 set thread context of 1876 2360 11Il0117.exe 29 -
Program crash 1 IoCs
pid pid_target Process procid_target 2776 1876 WerFault.exe 29 -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 2360 wrote to memory of 1876 2360 11Il0117.exe 29 PID 2360 wrote to memory of 1876 2360 11Il0117.exe 29 PID 2360 wrote to memory of 1876 2360 11Il0117.exe 29 PID 2360 wrote to memory of 1876 2360 11Il0117.exe 29 PID 2360 wrote to memory of 1876 2360 11Il0117.exe 29 PID 2360 wrote to memory of 1876 2360 11Il0117.exe 29 PID 2360 wrote to memory of 1876 2360 11Il0117.exe 29 PID 2360 wrote to memory of 1876 2360 11Il0117.exe 29 PID 2360 wrote to memory of 1876 2360 11Il0117.exe 29 PID 2360 wrote to memory of 1876 2360 11Il0117.exe 29 PID 2360 wrote to memory of 1876 2360 11Il0117.exe 29 PID 2360 wrote to memory of 1876 2360 11Il0117.exe 29 PID 2360 wrote to memory of 1876 2360 11Il0117.exe 29 PID 2360 wrote to memory of 1876 2360 11Il0117.exe 29 PID 1876 wrote to memory of 2776 1876 AppLaunch.exe 30 PID 1876 wrote to memory of 2776 1876 AppLaunch.exe 30 PID 1876 wrote to memory of 2776 1876 AppLaunch.exe 30 PID 1876 wrote to memory of 2776 1876 AppLaunch.exe 30 PID 1876 wrote to memory of 2776 1876 AppLaunch.exe 30 PID 1876 wrote to memory of 2776 1876 AppLaunch.exe 30 PID 1876 wrote to memory of 2776 1876 AppLaunch.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\11Il0117.exe"C:\Users\Admin\AppData\Local\Temp\11Il0117.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2360 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:1876 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1876 -s 1963⤵
- Program crash
PID:2776
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