Analysis Overview
SHA256
845261d1133cf6d21dc2b756bff6282285739c4856582fc369ad4f688e128dce
Threat Level: Known bad
The file 845261d1133cf6d21dc2b756bff6282285739c4856582fc369ad4f688e128dce.exe was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Adds Run key to start application
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-18 17:37
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-18 17:37
Reported
2024-06-18 17:40
Platform
win7-20240419-en
Max time kernel
119s
Max time network
120s
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 |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\boqXv = "C:\\Users\\Admin\\AppData\\Roaming\\boqXv\\boqXv.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2256 set thread context of 2716 | N/A | C:\Users\Admin\AppData\Local\Temp\845261d1133cf6d21dc2b756bff6282285739c4856582fc369ad4f688e128dce.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\845261d1133cf6d21dc2b756bff6282285739c4856582fc369ad4f688e128dce.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 |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\845261d1133cf6d21dc2b756bff6282285739c4856582fc369ad4f688e128dce.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\845261d1133cf6d21dc2b756bff6282285739c4856582fc369ad4f688e128dce.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:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\845261d1133cf6d21dc2b756bff6282285739c4856582fc369ad4f688e128dce.exe
"C:\Users\Admin\AppData\Local\Temp\845261d1133cf6d21dc2b756bff6282285739c4856582fc369ad4f688e128dce.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\845261d1133cf6d21dc2b756bff6282285739c4856582fc369ad4f688e128dce.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\TcfmupXpmmXUQ.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TcfmupXpmmXUQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp471E.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
Network
Files
memory/2256-0-0x000000007491E000-0x000000007491F000-memory.dmp
memory/2256-1-0x0000000001230000-0x0000000001348000-memory.dmp
memory/2256-2-0x0000000074910000-0x0000000074FFE000-memory.dmp
memory/2256-3-0x00000000008E0000-0x00000000008FA000-memory.dmp
memory/2256-4-0x00000000003B0000-0x00000000003C0000-memory.dmp
memory/2256-5-0x0000000005970000-0x00000000059F2000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\MNFG0VKZ2CTG7Z14OGDQ.temp
| MD5 | 3902083084e4d6b4be90de74a0a42f42 |
| SHA1 | 2df69c560f5715694057d5afbdd2b49b92c8adb8 |
| SHA256 | 22f993918a3ebd8eaafd5ae992b5ec82b53c7daeaeed17f158e698d9279018c0 |
| SHA512 | 4c464a085d12340fdffbb7a953e4d16ca7c8aa2ec699a3a6ad79c251f92b1606a6baf93e796a6bfc97273d49b9cc206c94b9999186908479c324147e98288870 |
C:\Users\Admin\AppData\Local\Temp\tmp471E.tmp
| MD5 | eed12542d7bab04d9f3e1ba72fad6562 |
| SHA1 | 7955343c57cb219a86e323c49e4092a9891417d0 |
| SHA256 | d845349357b0bb3cc59ef31dc8ab7500959d61b9eaab17115cfe1ca4f8e3d8ff |
| SHA512 | 93a753682125d888c3ee14bd167e55d48275c938ff851b4072b28decd593498d0e41f7b327de9f78a1e5cf89750971b92f76d389dc869db17ba7f50a456bedfb |
memory/2716-18-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2716-29-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2716-28-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2716-27-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2716-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2716-24-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2716-22-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2716-20-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2256-30-0x0000000074910000-0x0000000074FFE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-18 17:37
Reported
2024-06-18 17:40
Platform
win10v2004-20240611-en
Max time kernel
147s
Max time network
122s
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-1-5-21-2447855248-390457009-3660902674-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\845261d1133cf6d21dc2b756bff6282285739c4856582fc369ad4f688e128dce.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\boqXv = "C:\\Users\\Admin\\AppData\\Roaming\\boqXv\\boqXv.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2876 set thread context of 2288 | N/A | C:\Users\Admin\AppData\Local\Temp\845261d1133cf6d21dc2b756bff6282285739c4856582fc369ad4f688e128dce.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\845261d1133cf6d21dc2b756bff6282285739c4856582fc369ad4f688e128dce.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 |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\845261d1133cf6d21dc2b756bff6282285739c4856582fc369ad4f688e128dce.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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\845261d1133cf6d21dc2b756bff6282285739c4856582fc369ad4f688e128dce.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:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\845261d1133cf6d21dc2b756bff6282285739c4856582fc369ad4f688e128dce.exe
"C:\Users\Admin\AppData\Local\Temp\845261d1133cf6d21dc2b756bff6282285739c4856582fc369ad4f688e128dce.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\845261d1133cf6d21dc2b756bff6282285739c4856582fc369ad4f688e128dce.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\TcfmupXpmmXUQ.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TcfmupXpmmXUQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6765.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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 |
| NL | 23.62.61.129:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 100.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 129.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.121.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 131.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/2876-0-0x000000007448E000-0x000000007448F000-memory.dmp
memory/2876-1-0x0000000000CD0000-0x0000000000DE8000-memory.dmp
memory/2876-2-0x00000000060A0000-0x0000000006644000-memory.dmp
memory/2876-3-0x0000000005BD0000-0x0000000005C62000-memory.dmp
memory/2876-4-0x0000000074480000-0x0000000074C30000-memory.dmp
memory/2876-5-0x0000000005C70000-0x0000000005C7A000-memory.dmp
memory/2876-6-0x0000000006080000-0x000000000609A000-memory.dmp
memory/2876-7-0x0000000006D50000-0x0000000006D60000-memory.dmp
memory/2876-8-0x0000000007460000-0x00000000074E2000-memory.dmp
memory/2876-9-0x0000000009AD0000-0x0000000009B6C000-memory.dmp
memory/4484-14-0x0000000002A20000-0x0000000002A56000-memory.dmp
memory/4484-15-0x0000000005580000-0x0000000005BA8000-memory.dmp
memory/4484-16-0x0000000074480000-0x0000000074C30000-memory.dmp
memory/4484-17-0x0000000074480000-0x0000000074C30000-memory.dmp
memory/4484-18-0x0000000074480000-0x0000000074C30000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp6765.tmp
| MD5 | d506474707350f13463f06f1334b2aab |
| SHA1 | fe421cfc3b29aa13166edf2c6a364e8bb9e8e08d |
| SHA256 | d5fb1c2a99e170f805e480c94e4595bb39759ffd3ff474533f7d9e8184bd1bc9 |
| SHA512 | 0f6f6e8bafa6bfad41b818cc181d3759a9b09e8713fb8f484e24c1c364f719452c5e63d534101d9a78be452fc5d14fc5b908c5644b8f05b48bd3c7c818f4881d |
memory/1916-28-0x0000000074480000-0x0000000074C30000-memory.dmp
memory/1916-30-0x0000000074480000-0x0000000074C30000-memory.dmp
memory/2288-33-0x0000000000400000-0x0000000000442000-memory.dmp
memory/1916-32-0x0000000074480000-0x0000000074C30000-memory.dmp
memory/2876-47-0x0000000074480000-0x0000000074C30000-memory.dmp
memory/4484-31-0x0000000005E10000-0x0000000006164000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yndgvjh2.qgu.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4484-22-0x0000000005C20000-0x0000000005C86000-memory.dmp
memory/4484-21-0x0000000005BB0000-0x0000000005C16000-memory.dmp
memory/4484-48-0x0000000006350000-0x000000000636E000-memory.dmp
memory/4484-49-0x0000000006380000-0x00000000063CC000-memory.dmp
memory/4484-20-0x00000000054A0000-0x00000000054C2000-memory.dmp
memory/1916-61-0x0000000006BB0000-0x0000000006BCE000-memory.dmp
memory/1916-51-0x0000000074D10000-0x0000000074D5C000-memory.dmp
memory/1916-62-0x0000000006E20000-0x0000000006EC3000-memory.dmp
memory/1916-50-0x0000000006BD0000-0x0000000006C02000-memory.dmp
memory/1916-64-0x0000000006F70000-0x0000000006F8A000-memory.dmp
memory/1916-63-0x00000000075B0000-0x0000000007C2A000-memory.dmp
memory/1916-65-0x0000000006FE0000-0x0000000006FEA000-memory.dmp
memory/1916-66-0x00000000071F0000-0x0000000007286000-memory.dmp
memory/4484-67-0x0000000074D10000-0x0000000074D5C000-memory.dmp
memory/1916-77-0x0000000007170000-0x0000000007181000-memory.dmp
memory/1916-78-0x00000000071A0000-0x00000000071AE000-memory.dmp
memory/1916-79-0x00000000071B0000-0x00000000071C4000-memory.dmp
memory/1916-81-0x00000000072B0000-0x00000000072CA000-memory.dmp
memory/1916-82-0x0000000007290000-0x0000000007298000-memory.dmp
memory/1916-85-0x0000000074480000-0x0000000074C30000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | b01cf58d0a171811d1c7b09caec5c941 |
| SHA1 | 6d94e2ef46495034126bd1a89a5998552debceb4 |
| SHA256 | 202dd1ed8e2a6e4e644fca5846ac50b14e55ff7db8c8df0aeb4127393cfaff8b |
| SHA512 | ef9d895c7265d98a2fe2eedb0d49b6c4342f6a0fae507f61bc944b59df639d8052e94f9684017e6d948e26a406febab909f84116a968d6cc6e49131dfba86de8 |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
| MD5 | 3d086a433708053f9bf9523e1d87a4e8 |
| SHA1 | b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28 |
| SHA256 | 6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69 |
| SHA512 | 931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd |
memory/4484-89-0x0000000074480000-0x0000000074C30000-memory.dmp
memory/2288-90-0x0000000006230000-0x0000000006280000-memory.dmp