Analysis
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max time kernel
122s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
27-03-2024 01:29
Static task
static1
Behavioral task
behavioral1
Sample
2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe
Resource
win10v2004-20240226-en
General
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Target
2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe
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Size
707KB
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MD5
62ebf524a14e5192ff4ff55c1a63775a
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SHA1
646181d999ea76d63c3cb3ceb3777a85f5daf82c
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SHA256
2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca
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SHA512
7e0726448b3251f578a415ca952ad1094994ebe41d18d2e452195c629a075005003dd43641649a4aad02453db60f5a27289342c4e08626fbd57e80accaff12c3
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SSDEEP
12288:ZCCEDa5W9D458zlpM/RqKcysA12mYlUfwWJxi7+nqdfvxoHgTXyT:ADR1tJpM/RqbyymYwwAxnao8XC
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
sg2plcpnl0128.prod.sin2.secureserver.net - Port:
587 - Username:
[email protected] - Password:
]EMe[F7b^j@[ - 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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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 api.ipify.org 5 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exedescription pid process target process PID 1580 set thread context of 2840 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.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 13 IoCs
Processes:
2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exepowershell.exepowershell.exeRegSvcs.exepid process 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe 2548 powershell.exe 2688 powershell.exe 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe 2840 RegSvcs.exe 2840 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exepowershell.exepowershell.exeRegSvcs.exedescription pid process Token: SeDebugPrivilege 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe Token: SeDebugPrivilege 2688 powershell.exe Token: SeDebugPrivilege 2548 powershell.exe Token: SeDebugPrivilege 2840 RegSvcs.exe -
Suspicious use of WriteProcessMemory 24 IoCs
Processes:
2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exedescription pid process target process PID 1580 wrote to memory of 2688 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe powershell.exe PID 1580 wrote to memory of 2688 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe powershell.exe PID 1580 wrote to memory of 2688 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe powershell.exe PID 1580 wrote to memory of 2688 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe powershell.exe PID 1580 wrote to memory of 2548 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe powershell.exe PID 1580 wrote to memory of 2548 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe powershell.exe PID 1580 wrote to memory of 2548 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe powershell.exe PID 1580 wrote to memory of 2548 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe powershell.exe PID 1580 wrote to memory of 2712 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe schtasks.exe PID 1580 wrote to memory of 2712 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe schtasks.exe PID 1580 wrote to memory of 2712 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe schtasks.exe PID 1580 wrote to memory of 2712 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe schtasks.exe PID 1580 wrote to memory of 2840 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe RegSvcs.exe PID 1580 wrote to memory of 2840 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe RegSvcs.exe PID 1580 wrote to memory of 2840 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe RegSvcs.exe PID 1580 wrote to memory of 2840 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe RegSvcs.exe PID 1580 wrote to memory of 2840 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe RegSvcs.exe PID 1580 wrote to memory of 2840 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe RegSvcs.exe PID 1580 wrote to memory of 2840 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe RegSvcs.exe PID 1580 wrote to memory of 2840 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe RegSvcs.exe PID 1580 wrote to memory of 2840 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe RegSvcs.exe PID 1580 wrote to memory of 2840 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe RegSvcs.exe PID 1580 wrote to memory of 2840 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe RegSvcs.exe PID 1580 wrote to memory of 2840 1580 2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe"C:\Users\Admin\AppData\Local\Temp\2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.exe"1⤵
- 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\2d9a4fafaa4c304036f6bf83f1d12ff858c4d90461182d4693acb34f1c1009ca.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\FlQItocLrI.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\FlQItocLrI" /XML "C:\Users\Admin\AppData\Local\Temp\tmp869D.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⤵
- 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\Temp\tmp869D.tmpFilesize
1KB
MD5b51e3b2c2689ccdcb83a411daed65e10
SHA150226a2bcad988acc26003a5ea001ff1f314d587
SHA256816361478a2b7f2fae6b75f7c6bb22889a547f6b50dc124cd213d2c5bceaac6e
SHA512dcee3be98c3505f0a5ef70c370903e20c1b16cdee804ddc390cae351527d25341f5fab8f559d359634be5b1104f166294cae7b89eeddf69f1c39effed7f9dede
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msFilesize
7KB
MD5ca57691ebfb8113e7c40e87b3e41f511
SHA1c8e6102a9168c2e6d0bdf9b1238333343af111c1
SHA25655d65d45ee2451a4126fe0b82556d078407f3d47e2a3fee870fc95b728a24abd
SHA5123f67d5d2744a26115275b3b0ef0d22c22cb0141af779cf93b09907b8aa80ebab85d9126928c1a311e32a9cca7c05ccd895206059808fde48c2f960a997458107
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memory/1580-0-0x00000000002D0000-0x0000000000386000-memory.dmpFilesize
728KB
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memory/1580-25-0x0000000004BD0000-0x0000000004C10000-memory.dmpFilesize
256KB
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memory/1580-4-0x00000000006B0000-0x00000000006BC000-memory.dmpFilesize
48KB
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memory/1580-5-0x0000000005160000-0x00000000051E2000-memory.dmpFilesize
520KB
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memory/1580-2-0x0000000004BD0000-0x0000000004C10000-memory.dmpFilesize
256KB
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memory/1580-1-0x0000000074C30000-0x000000007531E000-memory.dmpFilesize
6.9MB
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memory/1580-40-0x0000000074C30000-0x000000007531E000-memory.dmpFilesize
6.9MB
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memory/1580-3-0x0000000000610000-0x0000000000622000-memory.dmpFilesize
72KB
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memory/1580-20-0x0000000074C30000-0x000000007531E000-memory.dmpFilesize
6.9MB
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memory/2548-19-0x000000006FAC0000-0x000000007006B000-memory.dmpFilesize
5.7MB
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memory/2548-46-0x000000006FAC0000-0x000000007006B000-memory.dmpFilesize
5.7MB
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memory/2548-23-0x0000000000470000-0x00000000004B0000-memory.dmpFilesize
256KB
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memory/2548-24-0x000000006FAC0000-0x000000007006B000-memory.dmpFilesize
5.7MB
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memory/2548-48-0x000000006FAC0000-0x000000007006B000-memory.dmpFilesize
5.7MB
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memory/2548-26-0x0000000000470000-0x00000000004B0000-memory.dmpFilesize
256KB
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memory/2688-18-0x000000006FAC0000-0x000000007006B000-memory.dmpFilesize
5.7MB
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memory/2688-45-0x000000006FAC0000-0x000000007006B000-memory.dmpFilesize
5.7MB
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memory/2688-47-0x000000006FAC0000-0x000000007006B000-memory.dmpFilesize
5.7MB
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memory/2688-21-0x0000000002410000-0x0000000002450000-memory.dmpFilesize
256KB
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memory/2688-22-0x000000006FAC0000-0x000000007006B000-memory.dmpFilesize
5.7MB
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memory/2840-37-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2840-27-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2840-39-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2840-42-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2840-43-0x0000000073930000-0x000000007401E000-memory.dmpFilesize
6.9MB
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memory/2840-44-0x0000000004AE0000-0x0000000004B20000-memory.dmpFilesize
256KB
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memory/2840-29-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2840-35-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2840-33-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2840-31-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2840-49-0x0000000073930000-0x000000007401E000-memory.dmpFilesize
6.9MB
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memory/2840-50-0x0000000004AE0000-0x0000000004B20000-memory.dmpFilesize
256KB