Analysis
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max time kernel
67s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
29-04-2024 13:23
Static task
static1
Behavioral task
behavioral1
Sample
SOA.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
SOA.exe
Resource
win10v2004-20240419-en
General
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Target
SOA.exe
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Size
668KB
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MD5
1b3feb610357e53c06656f8f084b7fe8
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SHA1
135db2eecfdf9ec9f9a0a8ee5efe777e0f68437c
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SHA256
530b019d1e22535451dbefd997a09c85eeeaa313b114c67ab67329d5fe14e8fc
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SHA512
1773aceba4bcf0ac857a26240d63b0d700cd4a2d56e4984f3c9479653601ff737a438e97b7abc75c640c9a82665092a4d751968b9a90ac25b5f5cc6d86526ff8
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SSDEEP
12288:24B778Q+A/y4Zz/LQglOYiZmxjIw3jbOFu5mQf0MiZA+tlEXF4xAKkR:PB1/LMYiZ884guyN3QXF4WJ
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.vpindustries.co.in - Port:
587 - Username:
[email protected] - Password:
saleS*9988 - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
SOA.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-17203666-93769886-2545153620-1000\Control Panel\International\Geo\Nation SOA.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
RegSvcs.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-17203666-93769886-2545153620-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\boqXv = "C:\\Users\\Admin\\AppData\\Roaming\\boqXv\\boqXv.exe" RegSvcs.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
SOA.exedescription pid process target process PID 1360 set thread context of 3288 1360 SOA.exe RegSvcs.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 15 IoCs
Processes:
SOA.exepowershell.exepowershell.exeRegSvcs.exepid process 1360 SOA.exe 1360 SOA.exe 1360 SOA.exe 1360 SOA.exe 1360 SOA.exe 1360 SOA.exe 2188 powershell.exe 4472 powershell.exe 4472 powershell.exe 1360 SOA.exe 1360 SOA.exe 2188 powershell.exe 1360 SOA.exe 3288 RegSvcs.exe 3288 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
SOA.exepowershell.exepowershell.exeRegSvcs.exedescription pid process Token: SeDebugPrivilege 1360 SOA.exe Token: SeDebugPrivilege 2188 powershell.exe Token: SeDebugPrivilege 4472 powershell.exe Token: SeDebugPrivilege 3288 RegSvcs.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
SOA.exedescription pid process target process PID 1360 wrote to memory of 2188 1360 SOA.exe powershell.exe PID 1360 wrote to memory of 2188 1360 SOA.exe powershell.exe PID 1360 wrote to memory of 2188 1360 SOA.exe powershell.exe PID 1360 wrote to memory of 4472 1360 SOA.exe powershell.exe PID 1360 wrote to memory of 4472 1360 SOA.exe powershell.exe PID 1360 wrote to memory of 4472 1360 SOA.exe powershell.exe PID 1360 wrote to memory of 4720 1360 SOA.exe schtasks.exe PID 1360 wrote to memory of 4720 1360 SOA.exe schtasks.exe PID 1360 wrote to memory of 4720 1360 SOA.exe schtasks.exe PID 1360 wrote to memory of 4624 1360 SOA.exe RegSvcs.exe PID 1360 wrote to memory of 4624 1360 SOA.exe RegSvcs.exe PID 1360 wrote to memory of 4624 1360 SOA.exe RegSvcs.exe PID 1360 wrote to memory of 3288 1360 SOA.exe RegSvcs.exe PID 1360 wrote to memory of 3288 1360 SOA.exe RegSvcs.exe PID 1360 wrote to memory of 3288 1360 SOA.exe RegSvcs.exe PID 1360 wrote to memory of 3288 1360 SOA.exe RegSvcs.exe PID 1360 wrote to memory of 3288 1360 SOA.exe RegSvcs.exe PID 1360 wrote to memory of 3288 1360 SOA.exe RegSvcs.exe PID 1360 wrote to memory of 3288 1360 SOA.exe RegSvcs.exe PID 1360 wrote to memory of 3288 1360 SOA.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SOA.exe"C:\Users\Admin\AppData\Local\Temp\SOA.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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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\SOA.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\RGziIWDEowC.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\RGziIWDEowC" /XML "C:\Users\Admin\AppData\Local\Temp\tmp928B.tmp"2⤵
- Creates scheduled task(s)
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.logFilesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractiveFilesize
18KB
MD51d37ad7c439b13e16cb47721b89b2367
SHA152250a8bdaf675288d178a5577420291191ffbf1
SHA256b4ee6f4261cbec7b60a702d194a67eeefa47b3fc53c116a15a7b1ba41185e859
SHA51270cf006ac20d2d3ee6c7758ec4f4da224b7b725abf97936802a2b6210a471fd40616c08c3d9f2c5be7e61f84a0ec293f6052177cf1fcbbaf545c239a713cd2f3
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_f25hqvjo.kng.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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C:\Users\Admin\AppData\Local\Temp\tmp928B.tmpFilesize
1KB
MD554da4b5e21eeb440969521b54560ca40
SHA1547fe22559b345ebb5df97b7fc79a1878e558cf3
SHA256593049133b3bba5c91947e5a9c1ac7f7a85392520b046f291fbdf14ce514067e
SHA512e969d738becd5381c00bc56ad594a98b36d3a8ed722dc54416967e9c2f4c1e5afa1f4fcc756fc83629149c4bbf0207e10249563dbbe8dde31cdc4fb2f73db233
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memory/1360-4-0x0000000004A90000-0x0000000004AA0000-memory.dmpFilesize
64KB
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memory/1360-0-0x0000000000080000-0x000000000012A000-memory.dmpFilesize
680KB
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memory/1360-6-0x0000000004FA0000-0x0000000004FB8000-memory.dmpFilesize
96KB
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memory/1360-8-0x0000000004FE0000-0x0000000004FF6000-memory.dmpFilesize
88KB
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memory/1360-7-0x0000000004FD0000-0x0000000004FDE000-memory.dmpFilesize
56KB
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memory/1360-9-0x0000000005D10000-0x0000000005D94000-memory.dmpFilesize
528KB
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memory/1360-10-0x0000000005FA0000-0x000000000603C000-memory.dmpFilesize
624KB
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memory/1360-5-0x0000000004CC0000-0x0000000004CCA000-memory.dmpFilesize
40KB
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memory/1360-3-0x0000000004B00000-0x0000000004B92000-memory.dmpFilesize
584KB
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memory/1360-17-0x0000000074770000-0x0000000074F20000-memory.dmpFilesize
7.7MB
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memory/1360-21-0x0000000004A90000-0x0000000004AA0000-memory.dmpFilesize
64KB
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memory/1360-2-0x0000000005000000-0x00000000055A4000-memory.dmpFilesize
5.6MB
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memory/1360-52-0x0000000074770000-0x0000000074F20000-memory.dmpFilesize
7.7MB
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memory/1360-1-0x0000000074770000-0x0000000074F20000-memory.dmpFilesize
7.7MB
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memory/2188-15-0x0000000004F20000-0x0000000004F56000-memory.dmpFilesize
216KB
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memory/2188-64-0x000000006FD00000-0x000000006FD4C000-memory.dmpFilesize
304KB
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memory/2188-26-0x0000000005C30000-0x0000000005C96000-memory.dmpFilesize
408KB
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memory/2188-27-0x0000000005DA0000-0x0000000005E06000-memory.dmpFilesize
408KB
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memory/2188-25-0x0000000005420000-0x0000000005442000-memory.dmpFilesize
136KB
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memory/2188-16-0x0000000005590000-0x0000000005BB8000-memory.dmpFilesize
6.2MB
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memory/2188-20-0x0000000002A80000-0x0000000002A90000-memory.dmpFilesize
64KB
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memory/2188-18-0x0000000074770000-0x0000000074F20000-memory.dmpFilesize
7.7MB
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memory/2188-43-0x0000000005ED0000-0x0000000006224000-memory.dmpFilesize
3.3MB
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memory/2188-88-0x0000000074770000-0x0000000074F20000-memory.dmpFilesize
7.7MB
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memory/2188-84-0x0000000007B30000-0x0000000007B38000-memory.dmpFilesize
32KB
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memory/2188-81-0x0000000007A40000-0x0000000007A4E000-memory.dmpFilesize
56KB
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memory/2188-19-0x0000000002A80000-0x0000000002A90000-memory.dmpFilesize
64KB
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memory/2188-80-0x0000000007A10000-0x0000000007A21000-memory.dmpFilesize
68KB
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memory/2188-79-0x0000000007A90000-0x0000000007B26000-memory.dmpFilesize
600KB
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memory/2188-78-0x0000000007880000-0x000000000788A000-memory.dmpFilesize
40KB
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memory/3288-49-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/3288-93-0x0000000006120000-0x0000000006170000-memory.dmpFilesize
320KB
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memory/4472-82-0x0000000007A10000-0x0000000007A24000-memory.dmpFilesize
80KB
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memory/4472-83-0x0000000007B10000-0x0000000007B2A000-memory.dmpFilesize
104KB
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memory/4472-23-0x0000000002B60000-0x0000000002B70000-memory.dmpFilesize
64KB
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memory/4472-65-0x0000000007670000-0x000000000768E000-memory.dmpFilesize
120KB
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memory/4472-54-0x000000006FD00000-0x000000006FD4C000-memory.dmpFilesize
304KB
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memory/4472-50-0x0000000006610000-0x000000000665C000-memory.dmpFilesize
304KB
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memory/4472-75-0x00000000076A0000-0x0000000007743000-memory.dmpFilesize
652KB
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memory/4472-77-0x00000000077D0000-0x00000000077EA000-memory.dmpFilesize
104KB
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memory/4472-48-0x00000000064A0000-0x00000000064BE000-memory.dmpFilesize
120KB
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memory/4472-76-0x0000000007E10000-0x000000000848A000-memory.dmpFilesize
6.5MB
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memory/4472-24-0x0000000002B60000-0x0000000002B70000-memory.dmpFilesize
64KB
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memory/4472-22-0x0000000074770000-0x0000000074F20000-memory.dmpFilesize
7.7MB
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memory/4472-92-0x0000000074770000-0x0000000074F20000-memory.dmpFilesize
7.7MB
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memory/4472-53-0x0000000007630000-0x0000000007662000-memory.dmpFilesize
200KB