Analysis
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max time kernel
140s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
03-06-2024 19:59
Behavioral task
behavioral1
Sample
2f089003e795f6a8a850a35a46a9ce7c22c218e7d644aa24580c334ea454e22b.dll
Resource
win7-20240221-en
4 signatures
150 seconds
General
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Target
2f089003e795f6a8a850a35a46a9ce7c22c218e7d644aa24580c334ea454e22b.dll
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Size
51KB
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MD5
4a80c4dcaa1361a4125cd2177972abe5
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SHA1
53f17bffe8b39ec60805577b42cfed018ae3806b
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SHA256
2f089003e795f6a8a850a35a46a9ce7c22c218e7d644aa24580c334ea454e22b
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SHA512
0664ccda016458977158e96b9929cf7637ee6732a2e6b09e49d2611be6717bad06f30a9871bb9d3b5db5d79f1fa810a33a7d42b727ba52de31c07a45e5f10000
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SSDEEP
1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLxJYH5:1dWubF3n9S91BF3fboVJYH5
Malware Config
Extracted
Family
gh0strat
C2
kinh.xmcxmr.com
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule behavioral1/memory/2216-0-0x0000000010000000-0x0000000010011000-memory.dmp family_gh0strat -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2216 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1740 wrote to memory of 2216 1740 rundll32.exe 28 PID 1740 wrote to memory of 2216 1740 rundll32.exe 28 PID 1740 wrote to memory of 2216 1740 rundll32.exe 28 PID 1740 wrote to memory of 2216 1740 rundll32.exe 28 PID 1740 wrote to memory of 2216 1740 rundll32.exe 28 PID 1740 wrote to memory of 2216 1740 rundll32.exe 28 PID 1740 wrote to memory of 2216 1740 rundll32.exe 28
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2f089003e795f6a8a850a35a46a9ce7c22c218e7d644aa24580c334ea454e22b.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1740 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2f089003e795f6a8a850a35a46a9ce7c22c218e7d644aa24580c334ea454e22b.dll,#12⤵
- Suspicious behavior: RenamesItself
PID:2216
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