Analysis Overview
SHA256
4fc03c15ef9949cbeb27fadd3b9c65ff798141bcb30590c6e770e79bc8232737
Threat Level: Known bad
The file 4fc03c15ef9949cbeb27fadd3b9c65ff798141bcb30590c6e770e79bc8232737.exe was found to be: Known bad.
Malicious Activity Summary
RedLine
SectopRAT
SectopRAT payload
RedLine payload
Detects executables packed with SmartAssembly
Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Suspicious use of SetThreadContext
Enumerates physical storage devices
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-05-02 01:22
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-02 01:22
Reported
2024-05-02 01:25
Platform
win7-20240221-en
Max time kernel
125s
Max time network
138s
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 |
| N/A | N/A | N/A | N/A |
SectopRAT
SectopRAT 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 |
| N/A | N/A | N/A | N/A |
Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.
| 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 |
Detects executables packed with SmartAssembly
| 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\Local\Temp\RarSFX0\PO.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1720 set thread context of 2636 | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\4fc03c15ef9949cbeb27fadd3b9c65ff798141bcb30590c6e770e79bc8232737.exe
"C:\Users\Admin\AppData\Local\Temp\4fc03c15ef9949cbeb27fadd3b9c65ff798141bcb30590c6e770e79bc8232737.exe"
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
"C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
"C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 45.137.22.186:55615 | tcp | |
| NL | 45.137.22.186:55615 | tcp | |
| NL | 45.137.22.186:55615 | tcp | |
| NL | 45.137.22.186:55615 | tcp | |
| NL | 45.137.22.186:55615 | tcp |
Files
memory/2180-4-0x00000000025A0000-0x00000000025B0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
| MD5 | 5e1f47df7bc7d9b80fe2ea5c04855ef4 |
| SHA1 | dad41763607a024c3c161d6d1a48309d15017328 |
| SHA256 | 589e3616ce7e091b3d4f38ffc5217154fbea5f46ec77f0e7dc3aa09e60ac096b |
| SHA512 | 8e4980b8b9ce6dfb38741267c01b8a7eaca2ae6512917aeb979f1fcff701e16b15d4bb8ad16c72ecec97b51924795f7aba20039f547172aa9744219711cf7e94 |
memory/1720-17-0x0000000073F6E000-0x0000000073F6F000-memory.dmp
memory/1720-18-0x0000000001220000-0x00000000012B2000-memory.dmp
memory/1720-19-0x0000000073F60000-0x000000007464E000-memory.dmp
memory/1720-20-0x0000000000470000-0x0000000000486000-memory.dmp
memory/1720-21-0x00000000005F0000-0x0000000000606000-memory.dmp
memory/1720-22-0x0000000001100000-0x0000000001160000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.jpg
| MD5 | e83ccb51ee74efd2a221be293d23c69a |
| SHA1 | 4365ca564f7cdd7337cf0f83ac5fd64317fb4c32 |
| SHA256 | da931852a19a707d01c3edf138622b8601056c42525f8ac40cb48af43a7410cc |
| SHA512 | 0252e629fbdafdb66ff63ef76d18f25d1ca46ac3eff019f012361db45ebd34d1a7a9ad35f7a2fc5830676c771997633f3abf1dc3224bd8f6bd55456b0a554a46 |
memory/2636-25-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2636-34-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2636-37-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2636-36-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2636-33-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2636-29-0x0000000000400000-0x000000000041E000-memory.dmp
memory/2636-31-0x0000000000400000-0x000000000041E000-memory.dmp
memory/1720-38-0x0000000073F60000-0x000000007464E000-memory.dmp
memory/2636-27-0x0000000000400000-0x000000000041E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-02 01:22
Reported
2024-05-02 01:24
Platform
win10v2004-20240419-en
Max time kernel
137s
Max time network
145s
Command Line
Signatures
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
SectopRAT
SectopRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables packed with SmartAssembly
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\4fc03c15ef9949cbeb27fadd3b9c65ff798141bcb30590c6e770e79bc8232737.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4732 set thread context of 3224 | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.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 |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\4fc03c15ef9949cbeb27fadd3b9c65ff798141bcb30590c6e770e79bc8232737.exe
"C:\Users\Admin\AppData\Local\Temp\4fc03c15ef9949cbeb27fadd3b9c65ff798141bcb30590c6e770e79bc8232737.exe"
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
"C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
"C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| NL | 45.137.22.186:55615 | tcp | |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| NL | 45.137.22.186:55615 | tcp | |
| US | 8.8.8.8:53 | 48.251.17.2.in-addr.arpa | udp |
| NL | 45.137.22.186:55615 | tcp | |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| NL | 45.137.22.186:55615 | tcp | |
| NL | 45.137.22.186:55615 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
| MD5 | 5e1f47df7bc7d9b80fe2ea5c04855ef4 |
| SHA1 | dad41763607a024c3c161d6d1a48309d15017328 |
| SHA256 | 589e3616ce7e091b3d4f38ffc5217154fbea5f46ec77f0e7dc3aa09e60ac096b |
| SHA512 | 8e4980b8b9ce6dfb38741267c01b8a7eaca2ae6512917aeb979f1fcff701e16b15d4bb8ad16c72ecec97b51924795f7aba20039f547172aa9744219711cf7e94 |
memory/4732-14-0x000000007506E000-0x000000007506F000-memory.dmp
memory/4732-15-0x0000000000350000-0x00000000003E2000-memory.dmp
memory/4732-16-0x00000000051D0000-0x0000000005774000-memory.dmp
memory/4732-17-0x0000000004CC0000-0x0000000004D52000-memory.dmp
memory/4732-18-0x0000000004CB0000-0x0000000004CBA000-memory.dmp
memory/4732-19-0x0000000075060000-0x0000000075810000-memory.dmp
memory/4732-20-0x0000000004E00000-0x0000000004E16000-memory.dmp
memory/4732-21-0x00000000051C0000-0x00000000051D6000-memory.dmp
memory/4732-22-0x0000000006540000-0x00000000065A0000-memory.dmp
memory/4732-23-0x0000000008BA0000-0x0000000008C3C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.jpg
| MD5 | e83ccb51ee74efd2a221be293d23c69a |
| SHA1 | 4365ca564f7cdd7337cf0f83ac5fd64317fb4c32 |
| SHA256 | da931852a19a707d01c3edf138622b8601056c42525f8ac40cb48af43a7410cc |
| SHA512 | 0252e629fbdafdb66ff63ef76d18f25d1ca46ac3eff019f012361db45ebd34d1a7a9ad35f7a2fc5830676c771997633f3abf1dc3224bd8f6bd55456b0a554a46 |
memory/3224-25-0x0000000000400000-0x000000000041E000-memory.dmp
memory/3848-29-0x0000000002A90000-0x0000000002AC6000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\PO.exe.log
| MD5 | 11eacbaf9bddbe05b02b6dc4cd9872ea |
| SHA1 | 6e57b21f23521bb174ff36b6e5c8d14924914e9e |
| SHA256 | 08e026372f53d74354b848cb6ef85b59a0612d67dd993fb77def1fa5355391f1 |
| SHA512 | 99c057a53a0d69b093e359104dda834967e4132f76192e80e79512f465e6fca41325865eec92bca0f11ff4f00c98c185d2d183e56edee964377ea9d4a234961c |
memory/3848-30-0x00000000054E0000-0x0000000005B08000-memory.dmp
memory/3224-32-0x0000000005350000-0x0000000005968000-memory.dmp
memory/4732-31-0x0000000075060000-0x0000000075810000-memory.dmp
memory/3224-33-0x0000000004DE0000-0x0000000004DF2000-memory.dmp
memory/3224-34-0x0000000004E40000-0x0000000004E7C000-memory.dmp
memory/3224-35-0x0000000004E80000-0x0000000004ECC000-memory.dmp
memory/3848-36-0x0000000005470000-0x0000000005492000-memory.dmp
memory/3848-38-0x0000000005C30000-0x0000000005C96000-memory.dmp
memory/3848-37-0x0000000005BC0000-0x0000000005C26000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_12rkupvc.o1b.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/3848-48-0x0000000005E00000-0x0000000006154000-memory.dmp
memory/3224-49-0x00000000050E0000-0x00000000051EA000-memory.dmp
memory/3848-50-0x0000000006430000-0x000000000644E000-memory.dmp
memory/3848-51-0x00000000073F0000-0x0000000007422000-memory.dmp
memory/3848-52-0x0000000073B30000-0x0000000073B7C000-memory.dmp
memory/3848-62-0x0000000006A10000-0x0000000006A2E000-memory.dmp
memory/3848-63-0x0000000007630000-0x00000000076D3000-memory.dmp
memory/3848-64-0x0000000007DA0000-0x000000000841A000-memory.dmp
memory/3848-65-0x0000000007760000-0x000000000777A000-memory.dmp
memory/3848-66-0x00000000077D0000-0x00000000077DA000-memory.dmp
memory/3848-67-0x00000000079E0000-0x0000000007A76000-memory.dmp
memory/3848-68-0x0000000007960000-0x0000000007971000-memory.dmp
memory/3848-69-0x0000000007990000-0x000000000799E000-memory.dmp
memory/3848-70-0x00000000079A0000-0x00000000079B4000-memory.dmp
memory/3848-71-0x0000000007AA0000-0x0000000007ABA000-memory.dmp
memory/3848-72-0x0000000007A80000-0x0000000007A88000-memory.dmp