Analysis
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max time kernel
176s -
max time network
186s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
05/12/2022, 12:40
Static task
static1
Behavioral task
behavioral1
Sample
8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe
Resource
win7-20220901-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe
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Size
250KB
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MD5
091b2889b66770f5a77fafeba635cde8
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SHA1
4dd7c110c503f779139d5625be1759eb04819e2c
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SHA256
8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843
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SHA512
6ec8d6eae42e56b8755b143fa2dec953181e66bfe70b430ad74a016fa25a5dbbf19507651d49afcc48a8a008c1a3cabc9a0058a5de99bbffcca8b5bc1201d97a
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SSDEEP
6144:Bq6SQWzKUSaIFqdO9XYqXvnKSFKhoVmTVLf31Sp:LSQs/SjFxNYyVTVm11S
Score
10/10
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\AppData\\Local\\Temp\\8FD9F4~1.EXE," 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\userinit = "C:\\Users\\Admin\\AppData\\Local\\Temp\\8FD9F4~1.EXE" 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\8ff1a6a4 = "Ÿ\x05nZÄa]Ù#±\x1føé!ØÂÜrÉꇃ\x03æ\"î>ÛIÐÂ%¥#š\x039\\Ô\tkúúÇî´?æèŒ\a\x01¦\x15Ý?6µewâÁ»\x7f}&3×äΉ\x19BE‰DâNy8ß\rÈÃùmbó‘!R‹åi{ˆ\u008fµ1_z?g?\x17ÏÛßp\"”4׌ì€[\x1b\rP¼ì\aógïšÕºªGã\x13ú+@\f\x7fýŠ]W£0“s\x7f[\x18ÌÃrÛàÛoŸ7ê\x135#“\x14Ò—ð\b²ûM¨´ŒŸ›\x10²|@‡\x02ÈrëXÔÊ\bÓïŸ}·\u0090Ó¢@´]\u00a0ØÿBŒp»Ü3\u008f\x7f\b\x18¢•@jˆK?»«•SÓª\x13›ãpmŒ›ˆ/€pú+Ço[§c¢eW¿¯oHO%»xLjªO" 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\8FD9F4~1.EXE" 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeSecurityPrivilege 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe Token: SeSecurityPrivilege 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe Token: SeSecurityPrivilege 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe Token: SeSecurityPrivilege 1380 8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe"C:\Users\Admin\AppData\Local\Temp\8fd9f4d17e5a8dedb911ebe51545f0ef96875bf91ac5ebc42736f7d912486843.exe"1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1380