Analysis Overview
SHA256
2a4e8d0b4b1cf51f2284425e3b60e201eb65fceb59318dfeb1daebf990e9fbfb
Threat Level: Known bad
The file 2a4e8d0b4b1cf51f2284425e3b60e201eb65fceb59318dfeb1daebf990e9fbfb was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Looks up external IP address via web service
Adds Run key to start application
Suspicious use of SetThreadContext
Enumerates physical storage devices
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-04 01:42
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-04 01:42
Reported
2024-06-04 01:44
Platform
win7-20240221-en
Max time kernel
120s
Max time network
121s
Command Line
Signatures
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.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\OUTSTANDING INVOICE_PDF.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\OUTSTANDING INVOICE_PDF.exe
"C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\xTBpCPBoAPCxb.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\xTBpCPBoAPCxb" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6133.tmp"
C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe
"C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe"
C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe
"C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe"
C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe
"C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe"
C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe
"C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe"
C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe
"C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe"
Network
Files
memory/1296-0-0x000000007495E000-0x000000007495F000-memory.dmp
memory/1296-1-0x00000000003B0000-0x0000000000468000-memory.dmp
memory/1296-2-0x0000000074950000-0x000000007503E000-memory.dmp
memory/1296-3-0x0000000000360000-0x0000000000376000-memory.dmp
memory/1296-4-0x0000000000730000-0x000000000073E000-memory.dmp
memory/1296-5-0x0000000000740000-0x0000000000750000-memory.dmp
memory/1296-6-0x0000000005360000-0x00000000053E6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp6133.tmp
| MD5 | 69357c3ee474ee4e57f6b0fe678621f2 |
| SHA1 | 281d18ff1542b7deb0f772f81c94fed5be54b742 |
| SHA256 | 6d69c2420a4df67e1289e0bcdd5426b30a0dfa272221cc1d46419a00a525f73f |
| SHA512 | 7e1f948f0916cf7078b4fc59ed4aad88f5a5bfe24a74b817dc8411e7cd90e5f82aba32a74534e08c4d2b2305f5852de7fff3ab727dadee372ec12bd84665b3ba |
memory/1296-14-0x0000000074950000-0x000000007503E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-04 01:42
Reported
2024-06-04 01:44
Platform
win10v2004-20240508-en
Max time kernel
134s
Max time network
137s
Command Line
Signatures
AgentTesla
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe | N/A |
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\VmkjVd = "C:\\Users\\Admin\\AppData\\Roaming\\VmkjVd\\VmkjVd.exe" | C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 952 set thread context of 532 | N/A | C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe | C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.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:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe
"C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\xTBpCPBoAPCxb.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\xTBpCPBoAPCxb" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9078.tmp"
C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe
"C:\Users\Admin\AppData\Local\Temp\OUTSTANDING INVOICE_PDF.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.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 | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.26.13.205:443 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | 205.13.26.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mail.deblokhoeve.be | udp |
| NL | 185.94.230.100:587 | mail.deblokhoeve.be | tcp |
| US | 8.8.8.8:53 | 100.230.94.185.in-addr.arpa | udp |
| NL | 185.94.230.100:587 | mail.deblokhoeve.be | tcp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.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 |
Files
memory/952-0-0x00000000750EE000-0x00000000750EF000-memory.dmp
memory/952-1-0x0000000000220000-0x00000000002D8000-memory.dmp
memory/952-2-0x0000000005270000-0x0000000005814000-memory.dmp
memory/952-3-0x0000000004CC0000-0x0000000004D52000-memory.dmp
memory/952-4-0x0000000004D90000-0x0000000004D9A000-memory.dmp
memory/952-5-0x00000000750E0000-0x0000000075890000-memory.dmp
memory/952-6-0x0000000005260000-0x0000000005276000-memory.dmp
memory/952-8-0x00000000062A0000-0x00000000062B0000-memory.dmp
memory/952-7-0x0000000006280000-0x000000000628E000-memory.dmp
memory/952-9-0x0000000007A10000-0x0000000007A96000-memory.dmp
memory/952-10-0x0000000007C60000-0x0000000007CFC000-memory.dmp
memory/3780-15-0x0000000002420000-0x0000000002456000-memory.dmp
memory/952-16-0x00000000750EE000-0x00000000750EF000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp9078.tmp
| MD5 | 9776e44327c20f1ac0547175643e37f0 |
| SHA1 | 941129760a142e9628f2160734afd19c1aa037e2 |
| SHA256 | 48b9d8bc00fc7ee1b5cebd400e43c842252e1e00737bdbb97555f05ee82dfcb5 |
| SHA512 | 8aab0e65cb4e5f81088c6ba5eb9b8dd68f810596d14a999d870da1bd5975c429bb351d09481571b512e1fa2d88c7e7b74808c437fb387f5fd6cd921cd76f86c2 |
memory/3780-18-0x0000000004E80000-0x00000000054A8000-memory.dmp
memory/3780-19-0x00000000750E0000-0x0000000075890000-memory.dmp
memory/3780-20-0x00000000750E0000-0x0000000075890000-memory.dmp
memory/532-21-0x0000000000400000-0x0000000000444000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\OUTSTANDING INVOICE_PDF.exe.log
| MD5 | 8ec831f3e3a3f77e4a7b9cd32b48384c |
| SHA1 | d83f09fd87c5bd86e045873c231c14836e76a05c |
| SHA256 | 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982 |
| SHA512 | 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3 |
memory/3780-24-0x00000000750E0000-0x0000000075890000-memory.dmp
memory/952-25-0x00000000750E0000-0x0000000075890000-memory.dmp
memory/532-26-0x00000000750E0000-0x0000000075890000-memory.dmp
memory/3780-28-0x0000000004E30000-0x0000000004E52000-memory.dmp
memory/3780-29-0x0000000005620000-0x0000000005686000-memory.dmp
memory/532-27-0x0000000005400000-0x0000000005466000-memory.dmp
memory/532-30-0x00000000750E0000-0x0000000075890000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_bu5zxlhh.rsu.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/3780-36-0x0000000005700000-0x0000000005A54000-memory.dmp
memory/3780-41-0x0000000005D10000-0x0000000005D2E000-memory.dmp
memory/3780-42-0x00000000062B0000-0x00000000062FC000-memory.dmp
memory/3780-44-0x0000000006CE0000-0x0000000006D12000-memory.dmp
memory/3780-45-0x0000000070D60000-0x0000000070DAC000-memory.dmp
memory/3780-55-0x0000000006260000-0x000000000627E000-memory.dmp
memory/3780-56-0x0000000006D20000-0x0000000006DC3000-memory.dmp
memory/3780-58-0x0000000007030000-0x000000000704A000-memory.dmp
memory/3780-57-0x0000000007670000-0x0000000007CEA000-memory.dmp
memory/3780-59-0x00000000070A0000-0x00000000070AA000-memory.dmp
memory/532-60-0x0000000006950000-0x00000000069A0000-memory.dmp
memory/3780-61-0x00000000072B0000-0x0000000007346000-memory.dmp
memory/3780-62-0x0000000007230000-0x0000000007241000-memory.dmp
memory/3780-63-0x0000000007260000-0x000000000726E000-memory.dmp
memory/3780-64-0x0000000007270000-0x0000000007284000-memory.dmp
memory/3780-65-0x0000000007370000-0x000000000738A000-memory.dmp
memory/3780-66-0x0000000007350000-0x0000000007358000-memory.dmp
memory/3780-69-0x00000000750E0000-0x0000000075890000-memory.dmp
memory/532-70-0x00000000750E0000-0x0000000075890000-memory.dmp