Analysis Overview
SHA256
e93171125e897ba3a556f1b0171629d2a9aaa3298510f97b5d7cda44b9c3c313
Threat Level: Known bad
The file Remittance Receipt.exe was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Agenttesla family
Command and Scripting Interpreter: PowerShell
Reads user/profile data of web browsers
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Checks computer location settings
Looks up external IP address via web service
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-27 22:20
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-27 22:20
Reported
2024-10-27 22:22
Platform
win7-20241010-en
Max time kernel
122s
Max time network
137s
Command Line
Signatures
AgentTesla
Agenttesla family
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.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
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 2568 set thread context of 2784 | N/A | C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe | C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.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\Remittance Receipt.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.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\Remittance Receipt.exe
"C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.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\Remittance Receipt.exe"
C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe
"C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe"
C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe
"C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.26.13.205:443 | api.ipify.org | tcp |
Files
memory/2568-0-0x00000000749FE000-0x00000000749FF000-memory.dmp
memory/2568-1-0x0000000000BB0000-0x0000000000C64000-memory.dmp
memory/2568-2-0x00000000749F0000-0x00000000750DE000-memory.dmp
memory/2568-3-0x0000000000490000-0x00000000004AE000-memory.dmp
memory/2568-4-0x00000000749FE000-0x00000000749FF000-memory.dmp
memory/2568-5-0x00000000749F0000-0x00000000750DE000-memory.dmp
memory/2568-6-0x000000000A2E0000-0x000000000A362000-memory.dmp
memory/2784-7-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2784-15-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2784-20-0x00000000749F0000-0x00000000750DE000-memory.dmp
memory/2784-19-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2784-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2784-12-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2784-11-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2784-9-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2784-17-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2568-21-0x00000000749F0000-0x00000000750DE000-memory.dmp
memory/2784-24-0x00000000749F0000-0x00000000750DE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-27 22:20
Reported
2024-10-27 22:23
Platform
win10v2004-20241007-en
Max time kernel
134s
Max time network
148s
Command Line
Signatures
AgentTesla
Agenttesla family
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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.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
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 4904 set thread context of 4744 | N/A | C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe | C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.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\Remittance Receipt.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.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\Remittance Receipt.exe
"C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.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\Remittance Receipt.exe"
C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe
"C:\Users\Admin\AppData\Local\Temp\Remittance Receipt.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.26.12.205:443 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | 205.12.26.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | smtp.privateemail.com | udp |
| US | 66.29.159.53:587 | smtp.privateemail.com | tcp |
| US | 8.8.8.8:53 | 53.159.29.66.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | 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 | 10.27.171.150.in-addr.arpa | udp |
Files
memory/4904-0-0x0000000074DCE000-0x0000000074DCF000-memory.dmp
memory/4904-1-0x0000000000EB0000-0x0000000000F64000-memory.dmp
memory/4904-2-0x0000000005F80000-0x0000000006524000-memory.dmp
memory/4904-3-0x00000000059D0000-0x0000000005A62000-memory.dmp
memory/4904-5-0x0000000074DC0000-0x0000000075570000-memory.dmp
memory/4904-4-0x0000000005920000-0x000000000592A000-memory.dmp
memory/4904-6-0x0000000005C00000-0x0000000005C9C000-memory.dmp
memory/4904-7-0x0000000006F70000-0x0000000006F8E000-memory.dmp
memory/4904-8-0x0000000074DCE000-0x0000000074DCF000-memory.dmp
memory/4904-9-0x0000000074DC0000-0x0000000075570000-memory.dmp
memory/4904-10-0x0000000005340000-0x00000000053C2000-memory.dmp
memory/4744-11-0x0000000000400000-0x0000000000440000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Remittance Receipt.exe.log
| MD5 | 8ec831f3e3a3f77e4a7b9cd32b48384c |
| SHA1 | d83f09fd87c5bd86e045873c231c14836e76a05c |
| SHA256 | 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982 |
| SHA512 | 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3 |
memory/4744-14-0x0000000074DC0000-0x0000000075570000-memory.dmp
memory/4904-15-0x0000000074DC0000-0x0000000075570000-memory.dmp
memory/4744-16-0x0000000005500000-0x0000000005566000-memory.dmp
memory/1176-18-0x0000000002E50000-0x0000000002E86000-memory.dmp
memory/4744-17-0x0000000074DC0000-0x0000000075570000-memory.dmp
memory/1176-19-0x00000000058F0000-0x0000000005F18000-memory.dmp
memory/1176-21-0x0000000005740000-0x0000000005762000-memory.dmp
memory/1176-20-0x0000000074DC0000-0x0000000075570000-memory.dmp
memory/1176-22-0x00000000057E0000-0x0000000005846000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3aigbkbq.prm.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/1176-32-0x00000000060E0000-0x0000000006434000-memory.dmp
memory/1176-33-0x0000000074DC0000-0x0000000075570000-memory.dmp
memory/1176-35-0x00000000067B0000-0x00000000067FC000-memory.dmp
memory/1176-34-0x0000000006720000-0x000000000673E000-memory.dmp
memory/1176-36-0x0000000074DC0000-0x0000000075570000-memory.dmp
memory/1176-37-0x0000000007710000-0x0000000007742000-memory.dmp
memory/1176-38-0x0000000070A20000-0x0000000070A6C000-memory.dmp
memory/1176-48-0x0000000006CF0000-0x0000000006D0E000-memory.dmp
memory/1176-49-0x0000000007950000-0x00000000079F3000-memory.dmp
memory/1176-50-0x0000000008080000-0x00000000086FA000-memory.dmp
memory/1176-51-0x0000000007A40000-0x0000000007A5A000-memory.dmp
memory/1176-52-0x0000000007AB0000-0x0000000007ABA000-memory.dmp
memory/1176-53-0x0000000007CC0000-0x0000000007D56000-memory.dmp
memory/1176-54-0x0000000007C40000-0x0000000007C51000-memory.dmp
memory/1176-55-0x0000000007C70000-0x0000000007C7E000-memory.dmp
memory/1176-56-0x0000000007C80000-0x0000000007C94000-memory.dmp
memory/1176-57-0x0000000007D80000-0x0000000007D9A000-memory.dmp
memory/1176-58-0x0000000007D60000-0x0000000007D68000-memory.dmp
memory/4744-59-0x0000000006D30000-0x0000000006D80000-memory.dmp
memory/1176-62-0x0000000074DC0000-0x0000000075570000-memory.dmp
memory/4744-63-0x0000000074DC0000-0x0000000075570000-memory.dmp