Analysis
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max time kernel
140s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
26-05-2024 06:53
Behavioral task
behavioral1
Sample
a27c1dc2f1d85a20089040d2c4aaa121b61dd04e13ebb8ab79c856a3ed4c14c2.dll
Resource
win7-20240419-en
windows7-x64
4 signatures
150 seconds
General
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Target
a27c1dc2f1d85a20089040d2c4aaa121b61dd04e13ebb8ab79c856a3ed4c14c2.dll
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Size
899KB
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MD5
59aa28052da54c63ce9b1d81227611b1
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SHA1
d026ee8f53286476cce21c5aedafd1392920b92d
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SHA256
a27c1dc2f1d85a20089040d2c4aaa121b61dd04e13ebb8ab79c856a3ed4c14c2
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SHA512
aa59de02a4449c887fabe89caf109bfe5e06d0d13cc05b11a5f25db947af43f1f5ff268a562c93608a4b3e7b321c66f618db553a652f233f11c0fb22803d9e74
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SSDEEP
24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PX5:7wqd87V5
Malware Config
Extracted
Family
gh0strat
C2
hackerinvasion.f3322.net
Signatures
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Gh0st RAT payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/2400-0-0x0000000010000000-0x000000001014F000-memory.dmp family_gh0strat -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 2400 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 2416 wrote to memory of 2400 2416 rundll32.exe rundll32.exe PID 2416 wrote to memory of 2400 2416 rundll32.exe rundll32.exe PID 2416 wrote to memory of 2400 2416 rundll32.exe rundll32.exe PID 2416 wrote to memory of 2400 2416 rundll32.exe rundll32.exe PID 2416 wrote to memory of 2400 2416 rundll32.exe rundll32.exe PID 2416 wrote to memory of 2400 2416 rundll32.exe rundll32.exe PID 2416 wrote to memory of 2400 2416 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a27c1dc2f1d85a20089040d2c4aaa121b61dd04e13ebb8ab79c856a3ed4c14c2.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2416 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a27c1dc2f1d85a20089040d2c4aaa121b61dd04e13ebb8ab79c856a3ed4c14c2.dll,#12⤵
- Suspicious behavior: RenamesItself
PID:2400
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2400-0-0x0000000010000000-0x000000001014F000-memory.dmpFilesize
1.3MB