Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
27-03-2024 02:18
Static task
static1
Behavioral task
behavioral1
Sample
1ad2e5df626723bca2bf7ac89733392b1a44849e1345e90f3cc6d3d034873bd4.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
1ad2e5df626723bca2bf7ac89733392b1a44849e1345e90f3cc6d3d034873bd4.exe
Resource
win10v2004-20240226-en
General
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Target
1ad2e5df626723bca2bf7ac89733392b1a44849e1345e90f3cc6d3d034873bd4.exe
-
Size
208KB
-
MD5
10b76ce4a151fb9a87c756ddacae357f
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SHA1
d86ad648734ea7c5372819f9bcec5411b02d6358
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SHA256
1ad2e5df626723bca2bf7ac89733392b1a44849e1345e90f3cc6d3d034873bd4
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SHA512
3969e20675af8d718963b7712435922e7697e85c1e1560520d0ba99bc456f1fdf50390a05f980216ed82095c5f6ed169226abc4ffb18f8c584dc8c7dc6326264
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SSDEEP
3072:LY5Z0ub84cpaiToaOcJ+GMK/ThXQsIZeUdUsIH4UtwaGpefC7GmCMY7pdkW:OTOEiscJ+GMKL6sITUsIH4wGpQ
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://80.92.205.47 - Port:
21 - Username:
delizzasuppl - Password:
99EK7bvTZr4zBnwW
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 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
1ad2e5df626723bca2bf7ac89733392b1a44849e1345e90f3cc6d3d034873bd4.exedescription pid process target process PID 1624 set thread context of 2688 1624 1ad2e5df626723bca2bf7ac89733392b1a44849e1345e90f3cc6d3d034873bd4.exe Caspol.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
Caspol.exepid process 2688 Caspol.exe 2688 Caspol.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Caspol.exedescription pid process Token: SeDebugPrivilege 2688 Caspol.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
1ad2e5df626723bca2bf7ac89733392b1a44849e1345e90f3cc6d3d034873bd4.exedescription pid process target process PID 1624 wrote to memory of 2688 1624 1ad2e5df626723bca2bf7ac89733392b1a44849e1345e90f3cc6d3d034873bd4.exe Caspol.exe PID 1624 wrote to memory of 2688 1624 1ad2e5df626723bca2bf7ac89733392b1a44849e1345e90f3cc6d3d034873bd4.exe Caspol.exe PID 1624 wrote to memory of 2688 1624 1ad2e5df626723bca2bf7ac89733392b1a44849e1345e90f3cc6d3d034873bd4.exe Caspol.exe PID 1624 wrote to memory of 2688 1624 1ad2e5df626723bca2bf7ac89733392b1a44849e1345e90f3cc6d3d034873bd4.exe Caspol.exe PID 1624 wrote to memory of 2688 1624 1ad2e5df626723bca2bf7ac89733392b1a44849e1345e90f3cc6d3d034873bd4.exe Caspol.exe PID 1624 wrote to memory of 2688 1624 1ad2e5df626723bca2bf7ac89733392b1a44849e1345e90f3cc6d3d034873bd4.exe Caspol.exe PID 1624 wrote to memory of 2688 1624 1ad2e5df626723bca2bf7ac89733392b1a44849e1345e90f3cc6d3d034873bd4.exe Caspol.exe PID 1624 wrote to memory of 2688 1624 1ad2e5df626723bca2bf7ac89733392b1a44849e1345e90f3cc6d3d034873bd4.exe Caspol.exe PID 1624 wrote to memory of 2688 1624 1ad2e5df626723bca2bf7ac89733392b1a44849e1345e90f3cc6d3d034873bd4.exe Caspol.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1ad2e5df626723bca2bf7ac89733392b1a44849e1345e90f3cc6d3d034873bd4.exe"C:\Users\Admin\AppData\Local\Temp\1ad2e5df626723bca2bf7ac89733392b1a44849e1345e90f3cc6d3d034873bd4.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\Caspol.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\Caspol.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1624-0-0x0000000001000000-0x000000000103A000-memory.dmpFilesize
232KB
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memory/1624-1-0x0000000074810000-0x0000000074EFE000-memory.dmpFilesize
6.9MB
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memory/1624-3-0x0000000004B80000-0x0000000004BC0000-memory.dmpFilesize
256KB
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memory/1624-2-0x00000000001E0000-0x000000000020E000-memory.dmpFilesize
184KB
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memory/1624-4-0x00000000004F0000-0x00000000004FA000-memory.dmpFilesize
40KB
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memory/1624-19-0x0000000074810000-0x0000000074EFE000-memory.dmpFilesize
6.9MB
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memory/2688-11-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2688-9-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2688-7-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2688-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2688-14-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2688-16-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2688-18-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2688-5-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2688-20-0x0000000074810000-0x0000000074EFE000-memory.dmpFilesize
6.9MB
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memory/2688-21-0x0000000004710000-0x0000000004750000-memory.dmpFilesize
256KB
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memory/2688-22-0x0000000074810000-0x0000000074EFE000-memory.dmpFilesize
6.9MB
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memory/2688-23-0x0000000004710000-0x0000000004750000-memory.dmpFilesize
256KB