Analysis Overview
SHA256
49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0
Threat Level: Known bad
The file 49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0 was found to be: Known bad.
Malicious Activity Summary
xmrig
suricata: ET MALWARE CerberTear Ransomware CnC Checkin
LoaderBot
LoaderBot executable
XMRig Miner Payload
UPX packed file
Executes dropped EXE
Checks computer location settings
Drops startup file
Loads dropped DLL
Adds Run key to start application
Suspicious use of SetThreadContext
Enumerates physical storage devices
Suspicious behavior: RenamesItself
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-07-01 06:29
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-07-01 06:29
Reported
2022-07-01 07:48
Platform
win7-20220414-en
Max time kernel
149s
Max time network
159s
Command Line
Signatures
LoaderBot
suricata: ET MALWARE CerberTear Ransomware CnC Checkin
xmrig
LoaderBot executable
| 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 |
| 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 |
XMRig Miner Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe | N/A |
UPX packed file
| 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 |
| N/A | N/A | N/A | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Driver.url | C:\Users\Admin\AppData\Local\Temp\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows\CurrentVersion\Run\Driver = "C:\\Users\\Admin\\AppData\\Roaming\\Sysfiles\\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe" | C:\Users\Admin\AppData\Local\Temp\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 316 set thread context of 1696 | N/A | C:\Users\Admin\AppData\Local\Temp\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe | C:\Users\Admin\AppData\Local\Temp\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe
"C:\Users\Admin\AppData\Local\Temp\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe"
C:\Users\Admin\AppData\Local\Temp\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe
"C:\Users\Admin\AppData\Local\Temp\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe"
C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
"C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe" -o pool.hashvault.pro:3333 -u 46onrEZsDdWZyknWG5KjBbVcLnUmBqUhmc9Hq5z1SStdRpV4zPkJNeXGZdb4s9ibhSG89hYWjUmw15UJ39NneQuH92pDsHK -p x -k -v=0 --donate-level=1 -t 1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | pool.hashvault.pro | udp |
| DE | 46.4.27.39:3333 | pool.hashvault.pro | tcp |
| US | 8.8.8.8:53 | cb32807.tmweb.ru | udp |
| RU | 92.53.96.120:80 | cb32807.tmweb.ru | tcp |
| US | 8.8.8.8:53 | vh298.timeweb.ru | udp |
| RU | 92.53.96.120:443 | vh298.timeweb.ru | tcp |
| RU | 92.53.96.120:443 | vh298.timeweb.ru | tcp |
| RU | 92.53.96.120:443 | vh298.timeweb.ru | tcp |
| RU | 92.53.96.120:443 | vh298.timeweb.ru | tcp |
| RU | 92.53.96.120:443 | vh298.timeweb.ru | tcp |
| RU | 92.53.96.120:443 | vh298.timeweb.ru | tcp |
| RU | 92.53.96.120:443 | vh298.timeweb.ru | tcp |
| RU | 92.53.96.120:443 | vh298.timeweb.ru | tcp |
| RU | 92.53.96.120:443 | vh298.timeweb.ru | tcp |
| RU | 92.53.96.120:443 | vh298.timeweb.ru | tcp |
| RU | 92.53.96.120:443 | vh298.timeweb.ru | tcp |
| RU | 92.53.96.120:443 | vh298.timeweb.ru | tcp |
| RU | 92.53.96.120:80 | vh298.timeweb.ru | tcp |
Files
memory/316-54-0x0000000000F10000-0x00000000011E2000-memory.dmp
memory/316-55-0x00000000071A0000-0x0000000007430000-memory.dmp
memory/316-56-0x00000000769D1000-0x00000000769D3000-memory.dmp
memory/316-57-0x0000000000320000-0x000000000032A000-memory.dmp
memory/316-58-0x00000000086C0000-0x00000000088FA000-memory.dmp
memory/316-59-0x00000000003E0000-0x00000000003EA000-memory.dmp
memory/1696-60-0x0000000000400000-0x000000000062A000-memory.dmp
memory/1696-61-0x0000000000400000-0x000000000062A000-memory.dmp
memory/1696-63-0x0000000000400000-0x000000000062A000-memory.dmp
memory/1696-64-0x0000000000400000-0x000000000062A000-memory.dmp
memory/1696-66-0x0000000000400000-0x000000000062A000-memory.dmp
memory/1696-65-0x0000000000400000-0x000000000062A000-memory.dmp
memory/1696-67-0x00000000006223CE-mapping.dmp
memory/1696-69-0x0000000000400000-0x000000000062A000-memory.dmp
memory/1696-71-0x0000000000400000-0x000000000062A000-memory.dmp
memory/1696-73-0x0000000005500000-0x00000000058EA000-memory.dmp
memory/1796-76-0x0000000000000000-mapping.dmp
\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
| MD5 | 5057a2c9d718b3ec71df1442fd137a28 |
| SHA1 | bf9dacb50ca403e8ad274f5d96af9177ab76c0e5 |
| SHA256 | a77f85188c6b1ada2cbe4581061c32504d42df4930257e3bc04afaf37af63b43 |
| SHA512 | 448db62c126eba00816987981ca1fc61a2c0accf96cf12f770990e508fe2aee71f42c626b238d30af8d6da0f8ee279edfe79cdcee22304ed17e659589af383f0 |
\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
| MD5 | 5057a2c9d718b3ec71df1442fd137a28 |
| SHA1 | bf9dacb50ca403e8ad274f5d96af9177ab76c0e5 |
| SHA256 | a77f85188c6b1ada2cbe4581061c32504d42df4930257e3bc04afaf37af63b43 |
| SHA512 | 448db62c126eba00816987981ca1fc61a2c0accf96cf12f770990e508fe2aee71f42c626b238d30af8d6da0f8ee279edfe79cdcee22304ed17e659589af383f0 |
C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
| MD5 | 5057a2c9d718b3ec71df1442fd137a28 |
| SHA1 | bf9dacb50ca403e8ad274f5d96af9177ab76c0e5 |
| SHA256 | a77f85188c6b1ada2cbe4581061c32504d42df4930257e3bc04afaf37af63b43 |
| SHA512 | 448db62c126eba00816987981ca1fc61a2c0accf96cf12f770990e508fe2aee71f42c626b238d30af8d6da0f8ee279edfe79cdcee22304ed17e659589af383f0 |
memory/1696-78-0x0000000006B20000-0x0000000007411000-memory.dmp
memory/1696-79-0x0000000006B20000-0x0000000007411000-memory.dmp
memory/1796-80-0x0000000000400000-0x0000000000CF1000-memory.dmp
memory/1796-81-0x00000000003E0000-0x00000000003F0000-memory.dmp
memory/1796-82-0x0000000000D20000-0x0000000000D24000-memory.dmp
memory/1696-83-0x0000000006B20000-0x0000000007411000-memory.dmp
memory/1696-84-0x0000000006B20000-0x0000000007411000-memory.dmp
memory/1796-85-0x0000000000400000-0x0000000000CF1000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-07-01 06:29
Reported
2022-07-01 07:49
Platform
win10v2004-20220414-en
Max time kernel
151s
Max time network
176s
Command Line
Signatures
LoaderBot
xmrig
LoaderBot executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
XMRig Miner Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe | N/A |
UPX packed file
| 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 |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Driver.url | C:\Users\Admin\AppData\Local\Temp\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Driver = "C:\\Users\\Admin\\AppData\\Roaming\\Sysfiles\\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe" | C:\Users\Admin\AppData\Local\Temp\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 5036 set thread context of 2256 | N/A | C:\Users\Admin\AppData\Local\Temp\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe | C:\Users\Admin\AppData\Local\Temp\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe
"C:\Users\Admin\AppData\Local\Temp\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe"
C:\Users\Admin\AppData\Local\Temp\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe
"C:\Users\Admin\AppData\Local\Temp\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe"
C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
"C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe" -o pool.hashvault.pro:3333 -u 46onrEZsDdWZyknWG5KjBbVcLnUmBqUhmc9Hq5z1SStdRpV4zPkJNeXGZdb4s9ibhSG89hYWjUmw15UJ39NneQuH92pDsHK -p x -k -v=0 --donate-level=1 -t 1
Network
| Country | Destination | Domain | Proto |
| NL | 104.97.14.81:80 | tcp | |
| NL | 20.50.201.200:443 | tcp | |
| IE | 20.54.110.249:443 | tcp | |
| NL | 20.190.160.73:443 | tcp | |
| NL | 20.190.160.73:443 | tcp | |
| NL | 87.248.202.1:80 | tcp | |
| NL | 87.248.202.1:80 | tcp | |
| NL | 20.190.160.67:443 | tcp | |
| NL | 20.190.160.67:443 | tcp | |
| IE | 20.54.89.15:443 | tcp | |
| NL | 20.190.160.73:443 | tcp | |
| NL | 20.190.160.2:443 | tcp | |
| NL | 20.190.160.2:443 | tcp | |
| US | 8.8.8.8:53 | 151.122.125.40.in-addr.arpa | udp |
| NL | 20.190.160.67:443 | tcp | |
| NL | 20.190.160.136:443 | tcp | |
| US | 8.8.8.8:53 | cb32807.tmweb.ru | udp |
| RU | 92.53.96.120:80 | cb32807.tmweb.ru | tcp |
| NL | 20.190.160.136:443 | tcp | |
| US | 13.107.21.200:443 | tcp | |
| US | 8.8.8.8:53 | 7.6.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.0.0.0.2.0.0.0.0.2.0.1.3.0.6.2.ip6.arpa | udp |
| NL | 20.190.160.2:443 | tcp | |
| NL | 20.190.160.2:443 | tcp | |
| RU | 92.53.96.120:80 | cb32807.tmweb.ru | tcp |
| US | 8.8.8.8:53 | pool.hashvault.pro | udp |
| DE | 46.4.27.39:3333 | pool.hashvault.pro | tcp |
| NL | 20.190.160.136:443 | tcp | |
| NL | 104.80.225.205:443 | tcp | |
| NL | 20.190.160.136:443 | tcp | |
| RU | 92.53.96.120:80 | cb32807.tmweb.ru | tcp |
Files
memory/5036-130-0x0000000000170000-0x0000000000442000-memory.dmp
memory/5036-131-0x00000000079E0000-0x0000000007F84000-memory.dmp
memory/5036-132-0x0000000007430000-0x00000000074C2000-memory.dmp
memory/5036-133-0x0000000004E00000-0x0000000004E0A000-memory.dmp
memory/5036-134-0x0000000006F50000-0x0000000006FEC000-memory.dmp
memory/5036-135-0x0000000000AD0000-0x0000000000B36000-memory.dmp
memory/2256-136-0x0000000000000000-mapping.dmp
memory/2256-137-0x0000000000400000-0x000000000062A000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\49ac7233602bbdc3f70f9b5f68cc99a1e79768013f3abcc68a594da4aee873f0.exe.log
| MD5 | e08f822522c617a40840c62e4b0fb45e |
| SHA1 | ae516dca4da5234be6676d3f234c19ec55725be7 |
| SHA256 | bd9d5e9f7fe6fcff17d873555d4077d15f7d6cdda1183e7f7d278b735ffe1fd7 |
| SHA512 | 894a7fb7bbc18ac6ba13378f58a7db80ad00d6080be9a66b01cae8e23e41d9d2d4cd53c1e20669356b73590c8a3ebfda4bdda3258f81240db56c4a81b7313fe4 |
memory/1628-139-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
| MD5 | 5057a2c9d718b3ec71df1442fd137a28 |
| SHA1 | bf9dacb50ca403e8ad274f5d96af9177ab76c0e5 |
| SHA256 | a77f85188c6b1ada2cbe4581061c32504d42df4930257e3bc04afaf37af63b43 |
| SHA512 | 448db62c126eba00816987981ca1fc61a2c0accf96cf12f770990e508fe2aee71f42c626b238d30af8d6da0f8ee279edfe79cdcee22304ed17e659589af383f0 |
C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
| MD5 | 5057a2c9d718b3ec71df1442fd137a28 |
| SHA1 | bf9dacb50ca403e8ad274f5d96af9177ab76c0e5 |
| SHA256 | a77f85188c6b1ada2cbe4581061c32504d42df4930257e3bc04afaf37af63b43 |
| SHA512 | 448db62c126eba00816987981ca1fc61a2c0accf96cf12f770990e508fe2aee71f42c626b238d30af8d6da0f8ee279edfe79cdcee22304ed17e659589af383f0 |
memory/1628-142-0x0000000000400000-0x0000000000CF1000-memory.dmp
memory/1628-143-0x0000000000190000-0x00000000001A0000-memory.dmp
memory/1628-144-0x0000000000000000-0x0000000000200000-memory.dmp
memory/1628-145-0x0000000000400000-0x0000000000CF1000-memory.dmp
memory/1628-146-0x0000000000000000-0x0000000000200000-memory.dmp