Analysis
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max time kernel
31s -
max time network
32s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
15-01-2025 20:18
Behavioral task
behavioral1
Sample
Quasar.exe
Resource
win7-20240903-en
windows7-x64
5 signatures
900 seconds
General
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Target
Quasar.exe
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Size
1.2MB
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MD5
12ebf922aa80d13f8887e4c8c5e7be83
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SHA1
7f87a80513e13efd45175e8f2511c2cd17ff51e8
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SHA256
43315abb9c8be9a39782bd8694a7ea9f16a867500dc804454d04b8bf2c15c51e
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SHA512
fda5071e15cf077d202b08db741bbfb3dbd815acc41deec7b7d44e055cac408e2f2de7233f8f9c5c618afd00ffc2fc4c6e8352cbdf18f9aab55d980dcb58a275
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SSDEEP
12288:IwPs012cBBBYiL9l/bFfpBBBBBBBBBBBBcA:jBBBYiLvzFfpBBBBBBBBBBBBcA
Malware Config
Signatures
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Quasar family
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Quasar payload 1 IoCs
resource yara_rule behavioral2/memory/3832-1-0x000001A0AD680000-0x000001A0AD7B8000-memory.dmp family_quasar -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3832 Quasar.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Quasar.exe"C:\Users\Admin\AppData\Local\Temp\Quasar.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3832
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:1044