Analysis Overview
SHA256
b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a
Threat Level: Known bad
The file b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Command and Scripting Interpreter: PowerShell
Reads data files stored by FTP clients
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Checks computer location settings
Looks up external IP address via web service
Adds Run key to start application
Suspicious use of SetThreadContext
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-19 02:07
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-19 02:07
Reported
2024-06-19 02:09
Platform
win7-20240611-en
Max time kernel
119s
Max time network
123s
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 |
| 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
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Windows\CurrentVersion\Run\qSLBNg = "C:\\Users\\Admin\\AppData\\Roaming\\qSLBNg\\qSLBNg.exe" | C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.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 |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1444 set thread context of 2724 | N/A | C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.exe | C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.exe |
Enumerates physical storage devices
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.exe
"C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.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\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.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\QJWWHKq.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QJWWHKq" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA277.tmp"
C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.exe
"C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.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 |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | mail.strongserviceip.com | udp |
Files
memory/1444-0-0x0000000074E0E000-0x0000000074E0F000-memory.dmp
memory/1444-1-0x0000000000920000-0x0000000000A24000-memory.dmp
memory/1444-2-0x0000000074E00000-0x00000000754EE000-memory.dmp
memory/1444-3-0x0000000000370000-0x0000000000388000-memory.dmp
memory/1444-4-0x00000000003F0000-0x00000000003FE000-memory.dmp
memory/1444-5-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1444-6-0x0000000007450000-0x00000000074FC000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpA277.tmp
| MD5 | b0a42739551b7e1b1aba19cf66040b89 |
| SHA1 | f2d494b12af43c7c8048697cad3a490472c65e5c |
| SHA256 | db96fe95c22bd5e10c87bf224d950b27be912fc8e9380aee3e987d9728752c6b |
| SHA512 | 18989909a7fb8c6e79295837b05a044eede1db8e83f8784c03b1baf6cd651b908611c8d02d8a64a4b2624e1476a8fa290aca4adcadcf3d51c06cf4d912cd5a95 |
memory/2724-12-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2724-23-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2724-22-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2724-21-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2724-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\KA2X9IY96WMG3XUOYJRI.temp
| MD5 | 75059388317348f3e1c94c62f392b65e |
| SHA1 | 9bc505c9a09542540bf3f38833d9f8a2de9988ba |
| SHA256 | e22d9efd9964341c38999539531bfabb560e7f069d2a8adf3a655b8244e7df54 |
| SHA512 | 596c83960121e4631c65af5b8808c783c53864aa9835ff57c510df47e5a218e80956667e82a66b98095cad27f061fbdcf4223d07112af73c3f9541f0434a6f14 |
memory/1444-31-0x0000000074E00000-0x00000000754EE000-memory.dmp
memory/2724-18-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2724-16-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2724-14-0x0000000000400000-0x0000000000444000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-19 02:07
Reported
2024-06-19 02:09
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
150s
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 |
| 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-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.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-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qSLBNg = "C:\\Users\\Admin\\AppData\\Roaming\\qSLBNg\\qSLBNg.exe" | C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.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 |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2488 set thread context of 3564 | N/A | C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.exe | C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.exe |
Enumerates physical storage devices
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.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\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.exe
"C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.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\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.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\QJWWHKq.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QJWWHKq" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6FD1.tmp"
C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.exe
"C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.exe"
C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.exe
"C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.exe"
C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.exe
"C:\Users\Admin\AppData\Local\Temp\b8f658ca94b880d36faa7b0ea4144bb49c0afe6a8ee151dffeadc92b4c4c667a.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.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 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | 152.74.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.112.95.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mail.strongserviceip.com | udp |
| US | 8.8.8.8:53 | 157.123.68.40.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 |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 5.173.189.20.in-addr.arpa | udp |
Files
memory/2488-0-0x000000007515E000-0x000000007515F000-memory.dmp
memory/2488-1-0x0000000000D20000-0x0000000000E24000-memory.dmp
memory/2488-2-0x0000000005DE0000-0x0000000006384000-memory.dmp
memory/2488-3-0x0000000005830000-0x00000000058C2000-memory.dmp
memory/2488-4-0x00000000058D0000-0x00000000058DA000-memory.dmp
memory/2488-5-0x0000000075150000-0x0000000075900000-memory.dmp
memory/2488-6-0x0000000005AC0000-0x0000000005AD8000-memory.dmp
memory/2488-7-0x0000000005B00000-0x0000000005B0E000-memory.dmp
memory/2488-8-0x0000000005C20000-0x0000000005C34000-memory.dmp
memory/2488-9-0x00000000087C0000-0x000000000886C000-memory.dmp
memory/2488-10-0x000000000BDB0000-0x000000000BE4C000-memory.dmp
memory/5048-15-0x0000000002170000-0x00000000021A6000-memory.dmp
memory/5048-17-0x0000000004CA0000-0x00000000052C8000-memory.dmp
memory/5048-16-0x0000000075150000-0x0000000075900000-memory.dmp
memory/5048-18-0x0000000075150000-0x0000000075900000-memory.dmp
memory/5048-19-0x0000000075150000-0x0000000075900000-memory.dmp
memory/3012-23-0x0000000075150000-0x0000000075900000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp6FD1.tmp
| MD5 | ecdc6b4a7f075e99fd8fb37434272ea5 |
| SHA1 | 20cb3227815ab0e4a7707eec582bbd37b6921afc |
| SHA256 | 9be02b32b9d4301aff153ca57d8afdb2a58ee5b09aef6f7c5ad1a1eae3e6dd62 |
| SHA512 | 2244f015e59f1cdfc766375a2e485bbad2e1257b12d65e093179cdf2734c97aebc72dfda157e08249dceb6bff4d0b695a01f27c8acde511267665b6416e4a5d2 |
memory/5048-22-0x00000000052D0000-0x0000000005336000-memory.dmp
memory/5048-21-0x0000000004C20000-0x0000000004C86000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_fh3xnx1m.aip.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/5048-20-0x0000000004980000-0x00000000049A2000-memory.dmp
memory/5048-30-0x0000000005440000-0x0000000005794000-memory.dmp
memory/3564-44-0x0000000000400000-0x0000000000444000-memory.dmp
memory/2488-46-0x0000000075150000-0x0000000075900000-memory.dmp
memory/3012-47-0x00000000065F0000-0x000000000660E000-memory.dmp
memory/3012-48-0x00000000067B0000-0x00000000067FC000-memory.dmp
memory/5048-60-0x0000000075A00000-0x0000000075A4C000-memory.dmp
memory/3012-70-0x0000000007620000-0x00000000076C3000-memory.dmp
memory/3012-69-0x00000000075B0000-0x00000000075CE000-memory.dmp
memory/3012-50-0x0000000075A00000-0x0000000075A4C000-memory.dmp
memory/3012-49-0x00000000075D0000-0x0000000007602000-memory.dmp
memory/5048-73-0x0000000006D60000-0x0000000006D7A000-memory.dmp
memory/5048-72-0x00000000073A0000-0x0000000007A1A000-memory.dmp
memory/3012-74-0x00000000079C0000-0x00000000079CA000-memory.dmp
memory/5048-75-0x0000000006FE0000-0x0000000007076000-memory.dmp
memory/5048-76-0x0000000006F60000-0x0000000006F71000-memory.dmp
memory/3012-77-0x0000000007B80000-0x0000000007B8E000-memory.dmp
memory/3012-78-0x0000000007B90000-0x0000000007BA4000-memory.dmp
memory/5048-79-0x00000000070A0000-0x00000000070BA000-memory.dmp
memory/5048-80-0x0000000007080000-0x0000000007088000-memory.dmp
memory/3012-84-0x0000000075150000-0x0000000075900000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
| MD5 | 968cb9309758126772781b83adb8a28f |
| SHA1 | 8da30e71accf186b2ba11da1797cf67f8f78b47c |
| SHA256 | 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a |
| SHA512 | 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3 |
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | b42ff872dae78b3dd0aeab21b35ca448 |
| SHA1 | 18727f9848c3b8745c8c5518d49b88043a60654f |
| SHA256 | 0daccaa19211269ff1c6ded36beaf40175507e61dd28efa45b0b6047bff4fe11 |
| SHA512 | 3a9484a7362448f0002dd78dae351d5ec7acbcbbcc482e9df2836eb3b79d0a004013743a00b956383a1b37c6ad26e22e9f2b7c0c2d94349c8bc501397676c5cf |
memory/5048-88-0x0000000075150000-0x0000000075900000-memory.dmp
memory/3564-89-0x00000000068B0000-0x0000000006900000-memory.dmp