Analysis
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max time kernel
66s -
max time network
56s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
28/04/2024, 10:14
Behavioral task
behavioral1
Sample
d2dcfbac433ef54afecd4d7233da4aa7811b4fbebd9f0be1f13892a497baa245.dll
Resource
win7-20240221-en
5 signatures
150 seconds
General
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Target
d2dcfbac433ef54afecd4d7233da4aa7811b4fbebd9f0be1f13892a497baa245.dll
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Size
172KB
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MD5
935a08da8b1ebeb96a90277ecc9c335e
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SHA1
e2dcff616aec1f340bc15b76d73cf486b047db44
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SHA256
d2dcfbac433ef54afecd4d7233da4aa7811b4fbebd9f0be1f13892a497baa245
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SHA512
c6a1d73fda72a647b0ccd224e3ac5a5b439a84c13a854244d29501f2f5174060a6d00a1ce95a94743ad26b21fd7a8e7592644aed9a3a6cb8f4f3b6b35332db62
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SSDEEP
3072:nUDBHy4BBy6eFJrmmIewRxMzJSQ6rVf0SAeq:n0yB6oJrcRMQxrVf3
Malware Config
Signatures
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Gh0st RAT payload 5 IoCs
resource yara_rule behavioral2/memory/672-0-0x0000000000400000-0x000000000040A000-memory.dmp family_gh0strat behavioral2/memory/672-2-0x0000000000400000-0x000000000040A000-memory.dmp family_gh0strat behavioral2/memory/672-3-0x0000000000400000-0x000000000040A000-memory.dmp family_gh0strat behavioral2/memory/672-4-0x0000000000400000-0x000000000040A000-memory.dmp family_gh0strat behavioral2/memory/672-11-0x0000000000400000-0x000000000040A000-memory.dmp family_gh0strat -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 2864 set thread context of 672 2864 rundll32.exe 83 PID 2864 set thread context of 8 2864 rundll32.exe 87 PID 2864 set thread context of 2416 2864 rundll32.exe 88 -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 2864 wrote to memory of 672 2864 rundll32.exe 83 PID 2864 wrote to memory of 672 2864 rundll32.exe 83 PID 2864 wrote to memory of 672 2864 rundll32.exe 83 PID 2864 wrote to memory of 672 2864 rundll32.exe 83 PID 2864 wrote to memory of 672 2864 rundll32.exe 83 PID 2864 wrote to memory of 672 2864 rundll32.exe 83 PID 2864 wrote to memory of 672 2864 rundll32.exe 83 PID 2864 wrote to memory of 672 2864 rundll32.exe 83 PID 2864 wrote to memory of 8 2864 rundll32.exe 87 PID 2864 wrote to memory of 8 2864 rundll32.exe 87 PID 2864 wrote to memory of 8 2864 rundll32.exe 87 PID 2864 wrote to memory of 8 2864 rundll32.exe 87 PID 2864 wrote to memory of 8 2864 rundll32.exe 87 PID 2864 wrote to memory of 8 2864 rundll32.exe 87 PID 2864 wrote to memory of 8 2864 rundll32.exe 87 PID 2864 wrote to memory of 8 2864 rundll32.exe 87 PID 2864 wrote to memory of 2416 2864 rundll32.exe 88 PID 2864 wrote to memory of 2416 2864 rundll32.exe 88 PID 2864 wrote to memory of 2416 2864 rundll32.exe 88 PID 2864 wrote to memory of 2416 2864 rundll32.exe 88 PID 2864 wrote to memory of 2416 2864 rundll32.exe 88 PID 2864 wrote to memory of 2416 2864 rundll32.exe 88 PID 2864 wrote to memory of 2416 2864 rundll32.exe 88 PID 2864 wrote to memory of 2416 2864 rundll32.exe 88
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d2dcfbac433ef54afecd4d7233da4aa7811b4fbebd9f0be1f13892a497baa245.dll,#11⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2864 -
C:\Windows\SysWOW64\svchost.exe"C:\Windows\SysWOW64\svchost.exe"2⤵PID:672
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C:\Windows\SysWOW64\svchost.exe"C:\Windows\SysWOW64\svchost.exe"2⤵PID:8
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C:\Windows\SysWOW64\svchost.exe"C:\Windows\SysWOW64\svchost.exe"2⤵PID:2416
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