Resubmissions
13/11/2026, 02:51
261113-dce54aez61813/11/2026, 02:46
261113-c9sxsay15p812/11/2026, 21:38
261112-1hhvhacv2z12/11/2026, 18:56
261112-xlfb1aaa978Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
12/11/2026, 18:56
Static task
static1
Behavioral task
behavioral1
Sample
install-windows.cmd
Resource
win10v2004-20260911-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
install-windows.cmd
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target install-windows.cmd
- Size 5KB
- Sample261112-xlfb1aaa97
- SHA256 896493804df881a8d5780e950548509017591be56b3ec28f7af74dd6d4adf24e
- MD5 1519b393ebe34bbc3ee9124ab385a1d4
- SHA1 d852aae8e5f015d87c4d5bf3d8afbec55b80676e
- SHA512 26c23d28a5b06297908dac1ab494c33dc7df59b74ef1a5df9430c944ac34142ab1e0cfc6866a78d4acceec25059bd613d3fc8bf03a6bf12f2ac8682753f75192
- SSDEEP 96:chw3clDPLCvnHI1Q2+JWoJPboJXChSvRICXJeGkv/afFy4hv:53clzLCvnH/2+oo5b6XChpCXJeGtdy4Z
- TLSH T1D3C1721E3F11917AA5F9C7D457255100F709F0431B68EBAE309F22BA631A3EB21AD783
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Malware Config
Signatures
- Downloads MZ/PE file 1 IoCs
flow pid Process 13 2576 curl.exe - Executes a command shell one-liner 1 TTPs 3 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 5260 cmd.exe 2096 cmd.exe 2000 cmd.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 5260 wrote to memory of 5092 5260 cmd.exe 85 PID 5260 wrote to memory of 2576 5260 cmd.exe 86 PID 5260 wrote to memory of 5948 5260 cmd.exe 90 PID 5260 wrote to memory of 2096 5260 cmd.exe 93 PID 2096 wrote to memory of 2108 2096 cmd.exe 94 PID 5260 wrote to memory of 1828 5260 cmd.exe 95 PID 5260 wrote to memory of 2000 5260 cmd.exe 96 PID 5260 wrote to memory of 2704 5260 cmd.exe 97
Processes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\install-windows.cmd"1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5260 -
C:\Windows\system32\where.exewhere curl.exe2⤵PID:5092
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C:\Windows\system32\curl.execurl.exe -fsSL --retry 2 --connect-timeout 20 -o "C:\Users\Admin\AppData\Local\Temp\awgbv-install\awgbv-windows-amd64.exe" "https://github.com/RoninOnis/amnezia-browser-vpn/releases/latest/download/awgbv-windows-amd64.exe"2⤵
- Downloads MZ/PE file
PID:2576
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C:\Windows\system32\curl.execurl.exe -fsSL --retry 2 --connect-timeout 20 -o "C:\Users\Admin\AppData\Local\Temp\awgbv-install\SHA256SUMS" "https://github.com/RoninOnis/amnezia-browser-vpn/releases/latest/download/SHA256SUMS"2⤵PID:5948
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c findstr /i /c:"awgbv-windows-amd64.exe" "C:\Users\Admin\AppData\Local\Temp\awgbv-install\SHA256SUMS"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2096 -
C:\Windows\system32\findstr.exefindstr /i /c:"awgbv-windows-amd64.exe" "C:\Users\Admin\AppData\Local\Temp\awgbv-install\SHA256SUMS"3⤵PID:2108
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C:\Windows\system32\certutil.execertutil -hashfile "C:\Users\Admin\AppData\Local\Temp\awgbv-install\awgbv-windows-amd64.exe" SHA2562⤵PID:1828
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c type "C:\Users\Admin\AppData\Local\Temp\awgbv-install\hash.txt"2⤵
- Executes a command shell one-liner
PID:2000
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C:\Windows\system32\reg.exereg add "HKCU\Software\Mozilla\NativeMessagingHosts\awgbv" /ve /d "C:\Users\Admin\AppData\Local\AwgBrowserVpn\awgbv.json" /f2⤵PID:2704
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\awgbv-install\SHA256SUMS
- Size 692B
- SHA256 9c026cfc96edb599cbae24ecc09701858efbdb6c6fd791abbd5e1ef56d94a8a9
- MD5 c6c93ae51d31d534101398b1321b5fec
- SHA1 e1f13e5a9f2649880fb844646a35b8a10d359907
- SHA512 bd7e6ddc13a5b9e748bed72b615d52412da0f54ab819282b8f64948cb16c0b9029839359636787d2a175a363d0e6499de8737cf818759ca042392ceea77c0d7a
- TLSH T1720123D4B34B1635AD773F52C7AB2709F268013AEA80F609947DE2E9114F00776814DF
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\awgbv-install\awgbv-windows-amd64.exe
- Size 10.2MB
- SHA256 5686a01240a7311897ce4bfeb5942ba1a1811792d9578661b5e9070bf76a41e4
- MD5 d2da1b43f05fca4192f0f135d846c6db
- SHA1 a0e48adcd1ee17d94a5cd5d92eeda8e64a57a816
- SHA512 9c44541bb807010d1358b916ca9498c7015404bc4f125e613fc32dd5286db540c341bb48ebd964fc45640b6eb0db3167a4a31179537dabf8dec7dfb95d4a5cd6
- SSDEEP 98304:gG7iETS+Oz0f2Hy1cKgQAgazmXTF6cEE:hA+OzbHNKgQAbMp6i
- TLSH T1D7B63947E8A915E8C0AED231C57295237B32BC490B3527E71B50F6386F76BD0AEB9314
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\awgbv-install\hash.txt
- Size 208B
- SHA256 a21a84e856272e368ef67514984dbb4ac981be4c1594a86589cbba83fb0f0dae
- MD5 ce4ce5eb4239c36ff223a8f106bc54f7
- SHA1 0c24de1e85cc81cc0b43f247aef7a93d3b716ed6
- SHA512 f463e65cec116ea5eaf65cab43765c350c9394592ab74fb0e95b9607d64a17eb4d2e040a0c6cc52e8c1bfe4713553d5935c2017df4560587620a8a8e0c8f098d
- TLSH T165D0220183CE4A7D8AAB2ADBD0E7B30DD1420B48AE4A25019234A1E9030B403F98B487
- MD5 SHA1 SHA512 TLSH