Analysis
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max time kernel
90s -
max time network
121s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
29-01-2024 01:46
Static task
static1
Behavioral task
behavioral1
Sample
7e8e7a06bbfce9e1370540366bcf80ca.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
7e8e7a06bbfce9e1370540366bcf80ca.exe
Resource
win10v2004-20231215-en
General
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Target
7e8e7a06bbfce9e1370540366bcf80ca.exe
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Size
153KB
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MD5
7e8e7a06bbfce9e1370540366bcf80ca
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SHA1
e592d64b6163c03c54e0445636100168de263950
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SHA256
359e6005a9cde2ca928191e70f5716ebc65cc6c8729f1f9dd73ae4f3a38a47b6
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SHA512
2bb42eac88082ac4015fbc75d6490119fe1d61279626fdd1fca9b5d0cab61fe1f3b7fa6ff43d279d3a20a6924fb1fef3966068f9aac8efb8b055b5a2e1a0241e
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SSDEEP
3072:6X0gEFJoFYI21jRYb/yekuif90IChq7RRuKK0GcowD:iEJoFf2jGYuK7P7RRzND
Malware Config
Signatures
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Detect XtremeRAT payload 6 IoCs
resource yara_rule behavioral2/memory/2664-6-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral2/memory/2664-7-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral2/memory/2664-9-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral2/memory/2664-11-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral2/memory/2664-12-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat behavioral2/memory/2664-13-0x0000000010000000-0x000000001004A000-memory.dmp family_xtremerat -
XtremeRAT
The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4368 set thread context of 2664 4368 7e8e7a06bbfce9e1370540366bcf80ca.exe 84 -
Program crash 1 IoCs
pid pid_target Process procid_target 1952 2664 WerFault.exe 84 -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4368 7e8e7a06bbfce9e1370540366bcf80ca.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 4368 wrote to memory of 2664 4368 7e8e7a06bbfce9e1370540366bcf80ca.exe 84 PID 4368 wrote to memory of 2664 4368 7e8e7a06bbfce9e1370540366bcf80ca.exe 84 PID 4368 wrote to memory of 2664 4368 7e8e7a06bbfce9e1370540366bcf80ca.exe 84 PID 4368 wrote to memory of 2664 4368 7e8e7a06bbfce9e1370540366bcf80ca.exe 84 PID 4368 wrote to memory of 2664 4368 7e8e7a06bbfce9e1370540366bcf80ca.exe 84 PID 4368 wrote to memory of 2664 4368 7e8e7a06bbfce9e1370540366bcf80ca.exe 84 PID 4368 wrote to memory of 2664 4368 7e8e7a06bbfce9e1370540366bcf80ca.exe 84 PID 4368 wrote to memory of 2664 4368 7e8e7a06bbfce9e1370540366bcf80ca.exe 84 PID 4368 wrote to memory of 2664 4368 7e8e7a06bbfce9e1370540366bcf80ca.exe 84 PID 4368 wrote to memory of 2664 4368 7e8e7a06bbfce9e1370540366bcf80ca.exe 84 PID 4368 wrote to memory of 2664 4368 7e8e7a06bbfce9e1370540366bcf80ca.exe 84 PID 4368 wrote to memory of 2664 4368 7e8e7a06bbfce9e1370540366bcf80ca.exe 84 PID 4368 wrote to memory of 2664 4368 7e8e7a06bbfce9e1370540366bcf80ca.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\7e8e7a06bbfce9e1370540366bcf80ca.exe"C:\Users\Admin\AppData\Local\Temp\7e8e7a06bbfce9e1370540366bcf80ca.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4368 -
C:\Users\Admin\AppData\Local\Temp\7e8e7a06bbfce9e1370540366bcf80ca.exeC:\Users\Admin\AppData\Local\Temp\7e8e7a06bbfce9e1370540366bcf80ca.exe2⤵PID:2664
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2664 -s 123⤵
- Program crash
PID:1952
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 2664 -ip 26641⤵PID:4212