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Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
15/03/2024, 01:07
Static task
static1
Behavioral task
behavioral1
Sample
c6c31ce35e7270c349dec90b7fe15290f0a9bbf413883f61d27841a7158e0c15.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
c6c31ce35e7270c349dec90b7fe15290f0a9bbf413883f61d27841a7158e0c15.exe
Resource
win10v2004-20240226-en
General
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Target
c6c31ce35e7270c349dec90b7fe15290f0a9bbf413883f61d27841a7158e0c15.exe
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Size
121KB
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MD5
9e36d6ac7a12934fb7c600440b636791
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SHA1
0b28eddd79a56c5853e28e0474dfe672354f145b
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SHA256
c6c31ce35e7270c349dec90b7fe15290f0a9bbf413883f61d27841a7158e0c15
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SHA512
efb804202f35c5810e31a940cc60857d691ebcdc1c7a1df323bf028fb150211fb9b4125181283a956b3a1bc095c737145e3ff64baafd4daabf5033fceb6b96d0
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SSDEEP
3072:r3ViQKDg83EYB61Rkf2CXosVp9ggFHlPy736SY6mripUqVu:r3qU83l6zS2MX6gFFy7Lm+
Malware Config
Extracted
agenttesla
https://discord.com/api/webhooks/1217315513764679760/qp0dpgsN2rfNijoHbj92f7XdY-npVNaa0ZG5zrWuOAdp7LGYuJpjsU1F0vo_iasZWumw
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.
flow ioc 2 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1120 set thread context of 2748 1120 c6c31ce35e7270c349dec90b7fe15290f0a9bbf413883f61d27841a7158e0c15.exe 28 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2748 aspnet_compiler.exe 2748 aspnet_compiler.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2748 aspnet_compiler.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1120 wrote to memory of 2748 1120 c6c31ce35e7270c349dec90b7fe15290f0a9bbf413883f61d27841a7158e0c15.exe 28 PID 1120 wrote to memory of 2748 1120 c6c31ce35e7270c349dec90b7fe15290f0a9bbf413883f61d27841a7158e0c15.exe 28 PID 1120 wrote to memory of 2748 1120 c6c31ce35e7270c349dec90b7fe15290f0a9bbf413883f61d27841a7158e0c15.exe 28 PID 1120 wrote to memory of 2748 1120 c6c31ce35e7270c349dec90b7fe15290f0a9bbf413883f61d27841a7158e0c15.exe 28 PID 1120 wrote to memory of 2748 1120 c6c31ce35e7270c349dec90b7fe15290f0a9bbf413883f61d27841a7158e0c15.exe 28 PID 1120 wrote to memory of 2748 1120 c6c31ce35e7270c349dec90b7fe15290f0a9bbf413883f61d27841a7158e0c15.exe 28 PID 1120 wrote to memory of 2748 1120 c6c31ce35e7270c349dec90b7fe15290f0a9bbf413883f61d27841a7158e0c15.exe 28 PID 1120 wrote to memory of 2748 1120 c6c31ce35e7270c349dec90b7fe15290f0a9bbf413883f61d27841a7158e0c15.exe 28 PID 1120 wrote to memory of 2748 1120 c6c31ce35e7270c349dec90b7fe15290f0a9bbf413883f61d27841a7158e0c15.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\c6c31ce35e7270c349dec90b7fe15290f0a9bbf413883f61d27841a7158e0c15.exe"C:\Users\Admin\AppData\Local\Temp\c6c31ce35e7270c349dec90b7fe15290f0a9bbf413883f61d27841a7158e0c15.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1120 -
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
PID:2748
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