Analysis Overview
SHA256
e93171125e897ba3a556f1b0171629d2a9aaa3298510f97b5d7cda44b9c3c313
Threat Level: Known bad
The file RemittanceReceipt.exe was found to be: Known bad.
Malicious Activity Summary
Agenttesla family
AgentTesla
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Reads user/profile data of local email clients
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Looks up external IP address via web service
Suspicious use of SetThreadContext
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-27 22:31
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-27 22:31
Reported
2024-10-27 22:34
Platform
win7-20241010-en
Max time kernel
35s
Max time network
136s
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 2424 set thread context of 2508 | N/A | C:\Users\Admin\AppData\Local\Temp\RemittanceReceipt.exe | C:\Users\Admin\AppData\Local\Temp\RemittanceReceipt.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\RemittanceReceipt.exe | N/A |
| 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\RemittanceReceipt.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RemittanceReceipt.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RemittanceReceipt.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RemittanceReceipt.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RemittanceReceipt.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\RemittanceReceipt.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\RemittanceReceipt.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\RemittanceReceipt.exe
"C:\Users\Admin\AppData\Local\Temp\RemittanceReceipt.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\RemittanceReceipt.exe"
C:\Users\Admin\AppData\Local\Temp\RemittanceReceipt.exe
"C:\Users\Admin\AppData\Local\Temp\RemittanceReceipt.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.26.12.205:443 | api.ipify.org | tcp |
Files
memory/2424-0-0x00000000748BE000-0x00000000748BF000-memory.dmp
memory/2424-1-0x0000000000B40000-0x0000000000BF4000-memory.dmp
memory/2424-2-0x00000000748B0000-0x0000000074F9E000-memory.dmp
memory/2424-3-0x0000000000590000-0x00000000005AE000-memory.dmp
memory/2424-4-0x00000000748BE000-0x00000000748BF000-memory.dmp
memory/2424-5-0x00000000748B0000-0x0000000074F9E000-memory.dmp
memory/2424-6-0x000000000A320000-0x000000000A3A2000-memory.dmp
memory/2508-9-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2508-15-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2508-19-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2508-17-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2508-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2508-12-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2508-11-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2508-7-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2508-20-0x00000000748B0000-0x0000000074F9E000-memory.dmp
memory/2424-22-0x00000000748B0000-0x0000000074F9E000-memory.dmp
memory/2508-21-0x00000000748B0000-0x0000000074F9E000-memory.dmp
memory/2508-25-0x00000000748B0000-0x0000000074F9E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-27 22:31
Reported
2024-10-27 22:34
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
154s
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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\RemittanceReceipt.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 716 set thread context of 4976 | N/A | C:\Users\Admin\AppData\Local\Temp\RemittanceReceipt.exe | C:\Users\Admin\AppData\Local\Temp\RemittanceReceipt.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\RemittanceReceipt.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\RemittanceReceipt.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RemittanceReceipt.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RemittanceReceipt.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RemittanceReceipt.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RemittanceReceipt.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RemittanceReceipt.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\RemittanceReceipt.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\RemittanceReceipt.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\RemittanceReceipt.exe
"C:\Users\Admin\AppData\Local\Temp\RemittanceReceipt.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\RemittanceReceipt.exe"
C:\Users\Admin\AppData\Local\Temp\RemittanceReceipt.exe
"C:\Users\Admin\AppData\Local\Temp\RemittanceReceipt.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 66.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 172.67.74.152:443 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | 152.74.67.172.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 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.159.29.66.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 100.209.201.84.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 | 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 |
Files
memory/716-0-0x00000000747CE000-0x00000000747CF000-memory.dmp
memory/716-1-0x0000000000AD0000-0x0000000000B84000-memory.dmp
memory/716-2-0x0000000005BD0000-0x0000000006174000-memory.dmp
memory/716-3-0x0000000005530000-0x00000000055C2000-memory.dmp
memory/716-4-0x00000000055F0000-0x00000000055FA000-memory.dmp
memory/716-5-0x00000000747C0000-0x0000000074F70000-memory.dmp
memory/716-6-0x0000000005830000-0x00000000058CC000-memory.dmp
memory/716-7-0x00000000069E0000-0x00000000069FE000-memory.dmp
memory/716-8-0x00000000747CE000-0x00000000747CF000-memory.dmp
memory/716-9-0x00000000747C0000-0x0000000074F70000-memory.dmp
memory/716-10-0x0000000004F70000-0x0000000004FF2000-memory.dmp
memory/4976-11-0x0000000000400000-0x0000000000440000-memory.dmp
memory/4976-13-0x00000000747C0000-0x0000000074F70000-memory.dmp
memory/716-14-0x00000000747C0000-0x0000000074F70000-memory.dmp
memory/1376-15-0x0000000004D60000-0x0000000004D96000-memory.dmp
memory/1376-17-0x00000000747C0000-0x0000000074F70000-memory.dmp
memory/4976-16-0x0000000005500000-0x0000000005566000-memory.dmp
memory/4976-18-0x00000000747C0000-0x0000000074F70000-memory.dmp
memory/1376-19-0x00000000053D0000-0x00000000059F8000-memory.dmp
memory/1376-20-0x00000000747C0000-0x0000000074F70000-memory.dmp
memory/1376-21-0x00000000747C0000-0x0000000074F70000-memory.dmp
memory/1376-22-0x0000000005310000-0x0000000005332000-memory.dmp
memory/1376-23-0x0000000005A00000-0x0000000005A66000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yn1sulrx.f2q.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/1376-29-0x0000000005BE0000-0x0000000005F34000-memory.dmp
memory/1376-34-0x00000000062C0000-0x00000000062DE000-memory.dmp
memory/1376-35-0x00000000062F0000-0x000000000633C000-memory.dmp
memory/1376-37-0x0000000070250000-0x000000007029C000-memory.dmp
memory/1376-36-0x00000000072A0000-0x00000000072D2000-memory.dmp
memory/1376-48-0x00000000072E0000-0x0000000007383000-memory.dmp
memory/1376-47-0x00000000068C0000-0x00000000068DE000-memory.dmp
memory/4976-49-0x0000000006B70000-0x0000000006BC0000-memory.dmp
memory/1376-50-0x0000000007C50000-0x00000000082CA000-memory.dmp
memory/1376-51-0x0000000007600000-0x000000000761A000-memory.dmp
memory/1376-52-0x0000000007670000-0x000000000767A000-memory.dmp
memory/1376-53-0x0000000007880000-0x0000000007916000-memory.dmp
memory/1376-54-0x0000000007800000-0x0000000007811000-memory.dmp
memory/1376-55-0x0000000007830000-0x000000000783E000-memory.dmp
memory/1376-56-0x0000000007840000-0x0000000007854000-memory.dmp
memory/1376-57-0x0000000007940000-0x000000000795A000-memory.dmp
memory/1376-58-0x0000000007920000-0x0000000007928000-memory.dmp
memory/1376-61-0x00000000747C0000-0x0000000074F70000-memory.dmp
memory/4976-62-0x00000000747C0000-0x0000000074F70000-memory.dmp
memory/4976-63-0x00000000747C0000-0x0000000074F70000-memory.dmp