Analysis
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max time kernel
53s -
max time network
148s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
07-01-2023 18:35
Static task
static1
Behavioral task
behavioral1
Sample
bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe
Resource
win10-20220812-en
9 signatures
150 seconds
General
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Target
bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe
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Size
1.5MB
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MD5
76f1eb1f2ab9d3b08c64c3e0ad2e5987
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SHA1
41de28c9260f6bfe36694dbd4ff34513df76582c
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SHA256
bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055
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SHA512
4ed5c4623ce914afc17f998a8fa967e162e60e385dc42e776cf7fad2c5d0725b693e5b7edaf32f885ea8e392ea1d69687b91fd40ff481307de8c6bde3e811743
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SSDEEP
12288:089OSEq88bJ4hUK30WDUj6JTHUZ5/OJ4KEnYWZqPBCAX2MiFbhhPFfXHHJvR4yJ4:TbKm80C6F07YgVW44hB1iOy
Score
10/10
Malware Config
Signatures
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Detects LgoogLoader payload 1 IoCs
resource yara_rule behavioral1/memory/4016-160-0x0000000002A90000-0x0000000002A9D000-memory.dmp family_lgoogloader -
LgoogLoader
A downloader capable of dropping and executing other malware families.
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Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\TaskKill\ImagePath = "\\??\\C:\\Users\\Admin\\AppData\\Local\\Temp\\Иисус.sys" bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe -
Uses the VBS compiler for execution 1 TTPs
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3468 set thread context of 4016 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe 69 -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe Token: SeLoadDriverPrivilege 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe Token: SeDebugPrivilege 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 3468 wrote to memory of 996 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe 66 PID 3468 wrote to memory of 996 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe 66 PID 3468 wrote to memory of 4712 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe 67 PID 3468 wrote to memory of 4712 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe 67 PID 3468 wrote to memory of 4716 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe 68 PID 3468 wrote to memory of 4716 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe 68 PID 3468 wrote to memory of 4016 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe 69 PID 3468 wrote to memory of 4016 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe 69 PID 3468 wrote to memory of 4016 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe 69 PID 3468 wrote to memory of 4016 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe 69 PID 3468 wrote to memory of 4016 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe 69 PID 3468 wrote to memory of 4016 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe 69 PID 3468 wrote to memory of 4016 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe 69 PID 3468 wrote to memory of 4016 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe 69 PID 3468 wrote to memory of 4016 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe 69 PID 3468 wrote to memory of 4016 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe 69 PID 3468 wrote to memory of 4016 3468 bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe 69
Processes
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C:\Users\Admin\AppData\Local\Temp\bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe"C:\Users\Admin\AppData\Local\Temp\bc8560177aa43a687207e68c27c1c9378eb6fff83e61d279641c9256d79ea055.exe"1⤵
- Sets service image path in registry
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3468 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe"2⤵PID:996
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe"2⤵PID:4712
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe"2⤵PID:4716
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe"2⤵PID:4016
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