Analysis
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max time kernel
140s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08-12-2024 13:34
Behavioral task
behavioral1
Sample
Quasar v1.4.1/Quasar.exe
Resource
win7-20240903-en
windows7-x64
16 signatures
150 seconds
Behavioral task
behavioral2
Sample
Quasar v1.4.1/Quasar.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
Behavioral task
behavioral3
Sample
Quasar v1.4.1/client.exe
Resource
win7-20240903-en
windows7-x64
4 signatures
150 seconds
General
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Target
Quasar v1.4.1/Quasar.exe
-
Size
1.2MB
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MD5
12ebf922aa80d13f8887e4c8c5e7be83
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SHA1
7f87a80513e13efd45175e8f2511c2cd17ff51e8
-
SHA256
43315abb9c8be9a39782bd8694a7ea9f16a867500dc804454d04b8bf2c15c51e
-
SHA512
fda5071e15cf077d202b08db741bbfb3dbd815acc41deec7b7d44e055cac408e2f2de7233f8f9c5c618afd00ffc2fc4c6e8352cbdf18f9aab55d980dcb58a275
-
SSDEEP
12288:IwPs012cBBBYiL9l/bFfpBBBBBBBBBBBBcA:jBBBYiLvzFfpBBBBBBBBBBBBcA
Malware Config
Signatures
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Quasar family
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Quasar payload 2 IoCs
resource yara_rule behavioral2/memory/2072-1-0x000001DE2F560000-0x000001DE2F698000-memory.dmp family_quasar behavioral2/memory/2072-2-0x000001DE2FC30000-0x000001DE2FC46000-memory.dmp family_quasar -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2072 Quasar.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2072 Quasar.exe -
Suspicious use of SendNotifyMessage 1 IoCs
pid Process 2072 Quasar.exe