Analysis
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max time kernel
148s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
29-03-2024 01:21
Static task
static1
Behavioral task
behavioral1
Sample
2dbfe9bcbfabc3bff58b533c3476bafd.exe
Resource
win7-20240221-en
General
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Target
2dbfe9bcbfabc3bff58b533c3476bafd.exe
-
Size
2.8MB
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MD5
2dbfe9bcbfabc3bff58b533c3476bafd
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SHA1
dc5203b898c5c376c05ac6c42af1a0051077f268
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SHA256
5b18cfc544be536be80a503accd17e1ac815ead94a702b83398aed17cf8223f6
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SHA512
0c96c6824c51556f50a416fbd0d26f51bcf369b6af56c8043dcdbfc27224f6b1cda82b3bce9fdcdf306b3afb34c77958c81e4bc2592bff33147ece1ba70f97d9
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SSDEEP
49152:y7/SxvrzAN7LzMe0Uf9r/7p84b0osRYPDEjqPz3QETw70UBKnEEbdxm84:dqLbDf9r/7p84AFaEjqPrQET+rEbbL
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
gator3220.hostgator.com - Port:
587 - Username:
[email protected] - Password:
Dasco..!@@hT!3V - 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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Detect ZGRat V1 34 IoCs
Processes:
resource yara_rule behavioral2/memory/1624-2-0x0000000005650000-0x0000000005880000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-3-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-4-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-6-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-8-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-10-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-12-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-14-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-16-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-18-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-20-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-22-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-24-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-26-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-28-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-32-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-30-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-34-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-36-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-38-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-40-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-42-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-44-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-46-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-48-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-50-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-52-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-54-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-56-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-58-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-60-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-62-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-64-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 behavioral2/memory/1624-66-0x0000000005650000-0x000000000587A000-memory.dmp family_zgrat_v1 -
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 41 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
2dbfe9bcbfabc3bff58b533c3476bafd.exedescription pid process target process PID 1624 set thread context of 4816 1624 2dbfe9bcbfabc3bff58b533c3476bafd.exe aspnet_compiler.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
aspnet_compiler.exepid process 4816 aspnet_compiler.exe 4816 aspnet_compiler.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
2dbfe9bcbfabc3bff58b533c3476bafd.exeaspnet_compiler.exedescription pid process Token: SeDebugPrivilege 1624 2dbfe9bcbfabc3bff58b533c3476bafd.exe Token: SeDebugPrivilege 1624 2dbfe9bcbfabc3bff58b533c3476bafd.exe Token: SeDebugPrivilege 4816 aspnet_compiler.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
aspnet_compiler.exepid process 4816 aspnet_compiler.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
2dbfe9bcbfabc3bff58b533c3476bafd.exedescription pid process target process PID 1624 wrote to memory of 4816 1624 2dbfe9bcbfabc3bff58b533c3476bafd.exe aspnet_compiler.exe PID 1624 wrote to memory of 4816 1624 2dbfe9bcbfabc3bff58b533c3476bafd.exe aspnet_compiler.exe PID 1624 wrote to memory of 4816 1624 2dbfe9bcbfabc3bff58b533c3476bafd.exe aspnet_compiler.exe PID 1624 wrote to memory of 4816 1624 2dbfe9bcbfabc3bff58b533c3476bafd.exe aspnet_compiler.exe PID 1624 wrote to memory of 4816 1624 2dbfe9bcbfabc3bff58b533c3476bafd.exe aspnet_compiler.exe PID 1624 wrote to memory of 4816 1624 2dbfe9bcbfabc3bff58b533c3476bafd.exe aspnet_compiler.exe PID 1624 wrote to memory of 4816 1624 2dbfe9bcbfabc3bff58b533c3476bafd.exe aspnet_compiler.exe PID 1624 wrote to memory of 4816 1624 2dbfe9bcbfabc3bff58b533c3476bafd.exe aspnet_compiler.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2dbfe9bcbfabc3bff58b533c3476bafd.exe"C:\Users\Admin\AppData\Local\Temp\2dbfe9bcbfabc3bff58b533c3476bafd.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1624-1-0x0000000074590000-0x0000000074D40000-memory.dmpFilesize
7.7MB
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memory/1624-0-0x0000000000990000-0x0000000000C68000-memory.dmpFilesize
2.8MB
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memory/1624-2-0x0000000005650000-0x0000000005880000-memory.dmpFilesize
2.2MB
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memory/1624-3-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-4-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-6-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-8-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-10-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-12-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-14-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-16-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-18-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-20-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-22-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-24-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-26-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-28-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-32-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-30-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-34-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-36-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-38-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-40-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-42-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-44-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-46-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-48-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-50-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-52-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-54-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-56-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-58-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-60-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-62-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-64-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-66-0x0000000005650000-0x000000000587A000-memory.dmpFilesize
2.2MB
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memory/1624-3333-0x0000000074590000-0x0000000074D40000-memory.dmpFilesize
7.7MB
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memory/1624-4884-0x0000000003040000-0x0000000003050000-memory.dmpFilesize
64KB
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memory/1624-4885-0x0000000005C20000-0x0000000005C21000-memory.dmpFilesize
4KB
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memory/1624-4886-0x0000000005CB0000-0x0000000005D1C000-memory.dmpFilesize
432KB
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memory/1624-4887-0x0000000005D20000-0x0000000005D6C000-memory.dmpFilesize
304KB
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memory/1624-4888-0x00000000066B0000-0x0000000006C54000-memory.dmpFilesize
5.6MB
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memory/1624-4889-0x0000000001220000-0x0000000001274000-memory.dmpFilesize
336KB
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memory/1624-4892-0x0000000074590000-0x0000000074D40000-memory.dmpFilesize
7.7MB
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memory/4816-4893-0x0000000074590000-0x0000000074D40000-memory.dmpFilesize
7.7MB
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memory/4816-4894-0x00000000003B0000-0x00000000003F2000-memory.dmpFilesize
264KB
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memory/4816-4895-0x0000000004BC0000-0x0000000004BD0000-memory.dmpFilesize
64KB
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memory/4816-4896-0x0000000004D10000-0x0000000004D76000-memory.dmpFilesize
408KB
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memory/4816-4897-0x0000000006150000-0x00000000061E2000-memory.dmpFilesize
584KB
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memory/4816-4898-0x00000000061F0000-0x0000000006240000-memory.dmpFilesize
320KB
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memory/4816-4899-0x00000000063B0000-0x00000000063BA000-memory.dmpFilesize
40KB
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memory/4816-4900-0x0000000074590000-0x0000000074D40000-memory.dmpFilesize
7.7MB
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memory/4816-4901-0x0000000004BC0000-0x0000000004BD0000-memory.dmpFilesize
64KB