Analysis
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max time kernel
119s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28/04/2024, 10:17
Behavioral task
behavioral1
Sample
0fcb4049291765a4a927ce65dd5843ce986b83a615c75473d007fab30bd4c320.dll
Resource
win7-20240221-en
5 signatures
150 seconds
General
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Target
0fcb4049291765a4a927ce65dd5843ce986b83a615c75473d007fab30bd4c320.dll
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Size
158KB
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MD5
2ac7d338ebf87c2d81739309fb27a0b2
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SHA1
b139c5b798bf9ab24183acaeb5691da21cccffb2
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SHA256
0fcb4049291765a4a927ce65dd5843ce986b83a615c75473d007fab30bd4c320
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SHA512
b32eaaeae41712cd9063fcee9111922556084f1185487d8feb2b2b587dce66ef942499e837ac82782a7b68cce3b2aabad92fb6261e3c2b38208d44723b41de8a
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SSDEEP
3072:nUDBHy4BBy6eFJrmmIewRxMzJSQ6rVf0SAeq:n0yB6oJrcRMQxrVf3
Malware Config
Signatures
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Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/memory/2816-8-0x0000000000400000-0x000000000040A000-memory.dmp family_gh0strat behavioral1/memory/2816-12-0x0000000000400000-0x000000000040A000-memory.dmp family_gh0strat behavioral1/memory/2816-11-0x0000000000400000-0x000000000040A000-memory.dmp family_gh0strat behavioral1/memory/2816-10-0x0000000000400000-0x000000000040A000-memory.dmp family_gh0strat behavioral1/memory/2816-6-0x0000000000400000-0x000000000040A000-memory.dmp family_gh0strat behavioral1/memory/2816-4-0x0000000000400000-0x000000000040A000-memory.dmp family_gh0strat -
Unexpected DNS network traffic destination 1 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description ioc Destination IP 211.57.200.17 -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1772 set thread context of 2816 1772 rundll32.exe 28 -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1772 wrote to memory of 2816 1772 rundll32.exe 28 PID 1772 wrote to memory of 2816 1772 rundll32.exe 28 PID 1772 wrote to memory of 2816 1772 rundll32.exe 28 PID 1772 wrote to memory of 2816 1772 rundll32.exe 28 PID 1772 wrote to memory of 2816 1772 rundll32.exe 28 PID 1772 wrote to memory of 2816 1772 rundll32.exe 28 PID 1772 wrote to memory of 2816 1772 rundll32.exe 28 PID 1772 wrote to memory of 2816 1772 rundll32.exe 28 PID 1772 wrote to memory of 2816 1772 rundll32.exe 28
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0fcb4049291765a4a927ce65dd5843ce986b83a615c75473d007fab30bd4c320.dll,#11⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1772 -
C:\Windows\SysWOW64\svchost.exe"C:\Windows\SysWOW64\svchost.exe"2⤵PID:2816
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