Analysis
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max time kernel
119s -
max time network
143s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
29-03-2024 01:23
Static task
static1
Behavioral task
behavioral1
Sample
9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe
Resource
win10v2004-20240226-en
General
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Target
9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe
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Size
690KB
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MD5
561050d43eac48e58622adc5c368100e
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SHA1
fc21fd8f7cebf86c022b5f0be9af61fb01a1a325
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SHA256
9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c
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SHA512
6ac14995b18a5a93a291b1148190b72ac06910f570e4eb46d6c3a73a27aa63b2c54b248efefe5e96b259c9818bd15516ba9cf9f21c580c665f66ede071c552f4
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SSDEEP
12288:8/PnW0YOwqOpvSWofpy5wlnIaQQ2tDFtDtJzSwnAoXAIOUTNO:mmO7MSWapyDq2tptpJzSZowIOYO
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.horizongroup.com.bd - Port:
587 - Username:
[email protected] - Password:
horizon@%%%5 - 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:
9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exedescription pid process target process PID 2672 set thread context of 2768 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.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 26 IoCs
Processes:
9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exepowershell.exeRegSvcs.exepid process 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe 2532 powershell.exe 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe 2768 RegSvcs.exe 2768 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exepowershell.exeRegSvcs.exedescription pid process Token: SeDebugPrivilege 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe Token: SeDebugPrivilege 2532 powershell.exe Token: SeDebugPrivilege 2768 RegSvcs.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
RegSvcs.exepid process 2768 RegSvcs.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exedescription pid process target process PID 2672 wrote to memory of 2532 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe powershell.exe PID 2672 wrote to memory of 2532 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe powershell.exe PID 2672 wrote to memory of 2532 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe powershell.exe PID 2672 wrote to memory of 2532 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe powershell.exe PID 2672 wrote to memory of 1916 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe schtasks.exe PID 2672 wrote to memory of 1916 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe schtasks.exe PID 2672 wrote to memory of 1916 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe schtasks.exe PID 2672 wrote to memory of 1916 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe schtasks.exe PID 2672 wrote to memory of 2768 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe RegSvcs.exe PID 2672 wrote to memory of 2768 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe RegSvcs.exe PID 2672 wrote to memory of 2768 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe RegSvcs.exe PID 2672 wrote to memory of 2768 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe RegSvcs.exe PID 2672 wrote to memory of 2768 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe RegSvcs.exe PID 2672 wrote to memory of 2768 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe RegSvcs.exe PID 2672 wrote to memory of 2768 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe RegSvcs.exe PID 2672 wrote to memory of 2768 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe RegSvcs.exe PID 2672 wrote to memory of 2768 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe RegSvcs.exe PID 2672 wrote to memory of 2768 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe RegSvcs.exe PID 2672 wrote to memory of 2768 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe RegSvcs.exe PID 2672 wrote to memory of 2768 2672 9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.exe"C:\Users\Admin\AppData\Local\Temp\9416dbd5438c240f30cc856cea7f7f57258ea37716a207b823b469948f8cea9c.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\Roaming\qLYUnZRDFrCCL.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\qLYUnZRDFrCCL" /XML "C:\Users\Admin\AppData\Local\Temp\tmp74F1.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
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp74F1.tmpFilesize
1KB
MD5708aef0bd3e76e2b32519290a1ae95fd
SHA114a4582e9f7718aaa52f6d91c516a44f6752d63f
SHA2561da7e2733c195650ce8f1946667be5887829f48ea5d1dc8c1f4e63aba0ef3a12
SHA5128606b7f66c97d2cae620bf18fbd36334c358eb5638f9d5c4b4de771afc78028a5d7c9993408d75acd91dae82e64938a4c8d19aa5f13d6994829bdbc3371c81da
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memory/2532-16-0x000000006F100000-0x000000006F6AB000-memory.dmpFilesize
5.7MB
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memory/2532-38-0x0000000002820000-0x0000000002860000-memory.dmpFilesize
256KB
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memory/2532-39-0x0000000002820000-0x0000000002860000-memory.dmpFilesize
256KB
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memory/2532-40-0x000000006F100000-0x000000006F6AB000-memory.dmpFilesize
5.7MB
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memory/2532-33-0x0000000002820000-0x0000000002860000-memory.dmpFilesize
256KB
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memory/2532-19-0x000000006F100000-0x000000006F6AB000-memory.dmpFilesize
5.7MB
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memory/2532-18-0x0000000002820000-0x0000000002860000-memory.dmpFilesize
256KB
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memory/2532-17-0x0000000002820000-0x0000000002860000-memory.dmpFilesize
256KB
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memory/2532-15-0x000000006F100000-0x000000006F6AB000-memory.dmpFilesize
5.7MB
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memory/2672-4-0x0000000000450000-0x000000000045C000-memory.dmpFilesize
48KB
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memory/2672-12-0x0000000004F60000-0x0000000004FA0000-memory.dmpFilesize
256KB
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memory/2672-6-0x0000000074D30000-0x000000007541E000-memory.dmpFilesize
6.9MB
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memory/2672-5-0x0000000005340000-0x00000000053C2000-memory.dmpFilesize
520KB
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memory/2672-0-0x0000000074D30000-0x000000007541E000-memory.dmpFilesize
6.9MB
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memory/2672-3-0x0000000000630000-0x000000000064A000-memory.dmpFilesize
104KB
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memory/2672-2-0x0000000004F60000-0x0000000004FA0000-memory.dmpFilesize
256KB
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memory/2672-1-0x0000000000100000-0x00000000001B2000-memory.dmpFilesize
712KB
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memory/2672-36-0x0000000074D30000-0x000000007541E000-memory.dmpFilesize
6.9MB
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memory/2768-20-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2768-30-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2768-32-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2768-28-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2768-34-0x0000000074D30000-0x000000007541E000-memory.dmpFilesize
6.9MB
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memory/2768-35-0x0000000004880000-0x00000000048C0000-memory.dmpFilesize
256KB
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memory/2768-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2768-24-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2768-22-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2768-21-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2768-41-0x0000000074D30000-0x000000007541E000-memory.dmpFilesize
6.9MB
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memory/2768-42-0x0000000004880000-0x00000000048C0000-memory.dmpFilesize
256KB