Analysis
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max time kernel
119s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-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
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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 behavioral1/memory/1812-2-0x0000000004D50000-0x0000000004F80000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-3-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-4-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-6-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-8-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-10-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-12-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-14-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-16-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-18-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-20-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-22-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-24-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-26-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-28-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-30-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-32-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-34-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-36-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-38-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-40-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-42-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-44-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-46-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-48-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-50-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-52-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-54-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-56-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-58-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-60-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-62-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-66-0x0000000004D50000-0x0000000004F7A000-memory.dmp family_zgrat_v1 behavioral1/memory/1812-64-0x0000000004D50000-0x0000000004F7A000-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 4 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
2dbfe9bcbfabc3bff58b533c3476bafd.exedescription pid process target process PID 1812 set thread context of 1944 1812 2dbfe9bcbfabc3bff58b533c3476bafd.exe aspnet_compiler.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
aspnet_compiler.exepid process 1944 aspnet_compiler.exe 1944 aspnet_compiler.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
2dbfe9bcbfabc3bff58b533c3476bafd.exeaspnet_compiler.exedescription pid process Token: SeDebugPrivilege 1812 2dbfe9bcbfabc3bff58b533c3476bafd.exe Token: SeDebugPrivilege 1812 2dbfe9bcbfabc3bff58b533c3476bafd.exe Token: SeDebugPrivilege 1944 aspnet_compiler.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
aspnet_compiler.exepid process 1944 aspnet_compiler.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
2dbfe9bcbfabc3bff58b533c3476bafd.exedescription pid process target process PID 1812 wrote to memory of 1944 1812 2dbfe9bcbfabc3bff58b533c3476bafd.exe aspnet_compiler.exe PID 1812 wrote to memory of 1944 1812 2dbfe9bcbfabc3bff58b533c3476bafd.exe aspnet_compiler.exe PID 1812 wrote to memory of 1944 1812 2dbfe9bcbfabc3bff58b533c3476bafd.exe aspnet_compiler.exe PID 1812 wrote to memory of 1944 1812 2dbfe9bcbfabc3bff58b533c3476bafd.exe aspnet_compiler.exe PID 1812 wrote to memory of 1944 1812 2dbfe9bcbfabc3bff58b533c3476bafd.exe aspnet_compiler.exe PID 1812 wrote to memory of 1944 1812 2dbfe9bcbfabc3bff58b533c3476bafd.exe aspnet_compiler.exe PID 1812 wrote to memory of 1944 1812 2dbfe9bcbfabc3bff58b533c3476bafd.exe aspnet_compiler.exe PID 1812 wrote to memory of 1944 1812 2dbfe9bcbfabc3bff58b533c3476bafd.exe aspnet_compiler.exe PID 1812 wrote to memory of 1944 1812 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/1812-0-0x00000000013A0000-0x0000000001678000-memory.dmpFilesize
2.8MB
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memory/1812-1-0x00000000740C0000-0x00000000747AE000-memory.dmpFilesize
6.9MB
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memory/1812-2-0x0000000004D50000-0x0000000004F80000-memory.dmpFilesize
2.2MB
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memory/1812-3-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-4-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-6-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-8-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-10-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-12-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-14-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-16-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-18-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-20-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-22-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-24-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-26-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-28-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-30-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-32-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-34-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-36-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-38-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-40-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-42-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-44-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-46-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-48-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-50-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-52-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-54-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-56-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-58-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-60-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-62-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-66-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-64-0x0000000004D50000-0x0000000004F7A000-memory.dmpFilesize
2.2MB
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memory/1812-4884-0x00000000002C0000-0x00000000002C1000-memory.dmpFilesize
4KB
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memory/1812-4883-0x00000000012B0000-0x00000000012F0000-memory.dmpFilesize
256KB
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memory/1812-4885-0x00000000740C0000-0x00000000747AE000-memory.dmpFilesize
6.9MB
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memory/1812-4886-0x0000000000C30000-0x0000000000C9C000-memory.dmpFilesize
432KB
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memory/1812-4887-0x0000000000E80000-0x0000000000ECC000-memory.dmpFilesize
304KB
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memory/1812-4888-0x0000000000ED0000-0x0000000000F24000-memory.dmpFilesize
336KB
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memory/1812-4901-0x00000000740C0000-0x00000000747AE000-memory.dmpFilesize
6.9MB
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memory/1944-4910-0x0000000000080000-0x00000000000C2000-memory.dmpFilesize
264KB
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memory/1944-4911-0x0000000074040000-0x000000007472E000-memory.dmpFilesize
6.9MB
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memory/1944-4912-0x0000000000DE0000-0x0000000000E20000-memory.dmpFilesize
256KB
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memory/1944-4913-0x0000000074040000-0x000000007472E000-memory.dmpFilesize
6.9MB
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memory/1944-4914-0x0000000000DE0000-0x0000000000E20000-memory.dmpFilesize
256KB