Analysis
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max time kernel
147s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
06-01-2023 15:13
Behavioral task
behavioral1
Sample
b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe
Resource
win10v2004-20221111-en
6 signatures
150 seconds
General
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Target
b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe
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Size
3.8MB
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MD5
689b09ec2bc8c7cb409b82787af1a513
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SHA1
0f48a2ef8ef361a9e40bc40961b6a9cdea48ce12
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SHA256
b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5
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SHA512
549b8057a8cf6600cdf7e91616625779fae9c6878118e3063cda860f1568867e4629731b34b6172676458dd81e3e90ba03d1aa657a0a098a939cdb59257a50fa
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SSDEEP
98304:d77Pmq33rE/JDLPWZADUGer7B6iY74M/4mlwXVZ4FB:5+R/eZADUXR
Score
10/10
Malware Config
Extracted
Family
bitrat
Version
1.38
C2
bevdona.theworkpc.com:5574
Attributes
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communication_password
81dc9bdb52d04dc20036dbd8313ed055
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install_dir
Install path
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install_file
Install name
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tor_process
tor
Signatures
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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Install name = "C:\\Users\\Admin\\AppData\\Local\\Install path\\Install name" b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Install name = "C:\\Users\\Admin\\AppData\\Local\\Install path\\Install nameȀ" b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
pid Process 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe -
Suspicious behavior: RenamesItself 29 IoCs
pid Process 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe 1788 b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe"C:\Users\Admin\AppData\Local\Temp\b2f6f43c297769f8b5d5780f1342fe4a433a97955d8b76b7756bd9ceea2ca6e5.exe"1⤵
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1788