Analysis
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max time kernel
117s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
14/06/2024, 02:22
Behavioral task
behavioral1
Sample
a64c5f6add1855ffdd225be01a70b4e32f02d27a391d7a5bbf35b44363056244.exe
Resource
win7-20240611-en
10 signatures
150 seconds
General
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Target
a64c5f6add1855ffdd225be01a70b4e32f02d27a391d7a5bbf35b44363056244.exe
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Size
574KB
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MD5
a5d4716593ac8dad32f79f35260381df
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SHA1
7992b3bd27a50b0b52304901b1adbd8a812036b4
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SHA256
a64c5f6add1855ffdd225be01a70b4e32f02d27a391d7a5bbf35b44363056244
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SHA512
74bc0d8f7818df0d4571e0fc72ed6b063a5fddb91621f5241db2fca055dfdecfb0e6e8698eb266d7829eefc126e38ca8b94fa5fbc417da2cbdbb54a6890b0db6
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SSDEEP
12288:IYV6MorX7qzuC3QHO9FQVHPF51jgcalHtdzGpG21oBT:nBXu9HGaVHUNdUG5d
Malware Config
Extracted
Family
agenttesla
Credentials
Protocol: smtp- Host:
beckmancoulter.cam - Port:
587 - Username:
[email protected] - Password:
L]8dQ&eTWHB2 - 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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resource yara_rule behavioral1/memory/1768-0-0x0000000001320000-0x000000000146C000-memory.dmp upx behavioral1/memory/1768-18-0x0000000001320000-0x000000000146C000-memory.dmp upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/1768-18-0x0000000001320000-0x000000000146C000-memory.dmp autoit_exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1768 set thread context of 2816 1768 a64c5f6add1855ffdd225be01a70b4e32f02d27a391d7a5bbf35b44363056244.exe 28 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2816 RegSvcs.exe 2816 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1768 a64c5f6add1855ffdd225be01a70b4e32f02d27a391d7a5bbf35b44363056244.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2816 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1768 a64c5f6add1855ffdd225be01a70b4e32f02d27a391d7a5bbf35b44363056244.exe 1768 a64c5f6add1855ffdd225be01a70b4e32f02d27a391d7a5bbf35b44363056244.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 1768 a64c5f6add1855ffdd225be01a70b4e32f02d27a391d7a5bbf35b44363056244.exe 1768 a64c5f6add1855ffdd225be01a70b4e32f02d27a391d7a5bbf35b44363056244.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1768 wrote to memory of 2816 1768 a64c5f6add1855ffdd225be01a70b4e32f02d27a391d7a5bbf35b44363056244.exe 28 PID 1768 wrote to memory of 2816 1768 a64c5f6add1855ffdd225be01a70b4e32f02d27a391d7a5bbf35b44363056244.exe 28 PID 1768 wrote to memory of 2816 1768 a64c5f6add1855ffdd225be01a70b4e32f02d27a391d7a5bbf35b44363056244.exe 28 PID 1768 wrote to memory of 2816 1768 a64c5f6add1855ffdd225be01a70b4e32f02d27a391d7a5bbf35b44363056244.exe 28 PID 1768 wrote to memory of 2816 1768 a64c5f6add1855ffdd225be01a70b4e32f02d27a391d7a5bbf35b44363056244.exe 28 PID 1768 wrote to memory of 2816 1768 a64c5f6add1855ffdd225be01a70b4e32f02d27a391d7a5bbf35b44363056244.exe 28 PID 1768 wrote to memory of 2816 1768 a64c5f6add1855ffdd225be01a70b4e32f02d27a391d7a5bbf35b44363056244.exe 28 PID 1768 wrote to memory of 2816 1768 a64c5f6add1855ffdd225be01a70b4e32f02d27a391d7a5bbf35b44363056244.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\a64c5f6add1855ffdd225be01a70b4e32f02d27a391d7a5bbf35b44363056244.exe"C:\Users\Admin\AppData\Local\Temp\a64c5f6add1855ffdd225be01a70b4e32f02d27a391d7a5bbf35b44363056244.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1768 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\a64c5f6add1855ffdd225be01a70b4e32f02d27a391d7a5bbf35b44363056244.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2816
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