Analysis
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max time kernel
148s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
18/05/2024, 11:45
Static task
static1
Behavioral task
behavioral1
Sample
ad80cfe6158ea0c7864c42bcef96848c395f12094c6eecdc15f32ae0cf0a82af.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
ad80cfe6158ea0c7864c42bcef96848c395f12094c6eecdc15f32ae0cf0a82af.exe
Resource
win10v2004-20240508-en
General
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Target
ad80cfe6158ea0c7864c42bcef96848c395f12094c6eecdc15f32ae0cf0a82af.exe
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Size
2.8MB
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MD5
b3fbe1df64a3b21ff35bbfb01ef4561e
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SHA1
ca5e6f05a85f66351f026780ad3573d5091252d3
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SHA256
ad80cfe6158ea0c7864c42bcef96848c395f12094c6eecdc15f32ae0cf0a82af
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SHA512
849d1e2f0098b92f2d418603f15300219fde31bf760c1d04b3f3efb4684eb8d9e9c1938dd4dfc74eb1ef6a87027c7540778d95580c56fc68904204605cd8cbf4
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SSDEEP
49152:V5fMuz4nO1XaaAx5pHQ+O1SFZQkyH68+3:nBE7ZQkCH+3
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.temikan.com.tr - Port:
587 - Username:
[email protected] - Password:
temikan63 - 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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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 19 api.ipify.org 20 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3488 set thread context of 2264 3488 ad80cfe6158ea0c7864c42bcef96848c395f12094c6eecdc15f32ae0cf0a82af.exe 86 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2264 regsvcs.exe 2264 regsvcs.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2264 regsvcs.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3488 wrote to memory of 2264 3488 ad80cfe6158ea0c7864c42bcef96848c395f12094c6eecdc15f32ae0cf0a82af.exe 86 PID 3488 wrote to memory of 2264 3488 ad80cfe6158ea0c7864c42bcef96848c395f12094c6eecdc15f32ae0cf0a82af.exe 86 PID 3488 wrote to memory of 2264 3488 ad80cfe6158ea0c7864c42bcef96848c395f12094c6eecdc15f32ae0cf0a82af.exe 86 PID 3488 wrote to memory of 2264 3488 ad80cfe6158ea0c7864c42bcef96848c395f12094c6eecdc15f32ae0cf0a82af.exe 86 PID 3488 wrote to memory of 2264 3488 ad80cfe6158ea0c7864c42bcef96848c395f12094c6eecdc15f32ae0cf0a82af.exe 86 PID 3488 wrote to memory of 2264 3488 ad80cfe6158ea0c7864c42bcef96848c395f12094c6eecdc15f32ae0cf0a82af.exe 86 PID 3488 wrote to memory of 2264 3488 ad80cfe6158ea0c7864c42bcef96848c395f12094c6eecdc15f32ae0cf0a82af.exe 86 PID 3488 wrote to memory of 2264 3488 ad80cfe6158ea0c7864c42bcef96848c395f12094c6eecdc15f32ae0cf0a82af.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\ad80cfe6158ea0c7864c42bcef96848c395f12094c6eecdc15f32ae0cf0a82af.exe"C:\Users\Admin\AppData\Local\Temp\ad80cfe6158ea0c7864c42bcef96848c395f12094c6eecdc15f32ae0cf0a82af.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3488 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2264
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