Analysis
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max time kernel
132s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
11-05-2024 06:51
Static task
static1
Behavioral task
behavioral1
Sample
7ae3eb9667598b99d881f909bb088454b9b445b1eaa0339491fe819c0bd66f6a.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
7ae3eb9667598b99d881f909bb088454b9b445b1eaa0339491fe819c0bd66f6a.exe
Resource
win10v2004-20240426-en
General
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Target
7ae3eb9667598b99d881f909bb088454b9b445b1eaa0339491fe819c0bd66f6a.exe
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Size
1.0MB
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MD5
ec464b21a34272867fe025654c86ac27
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SHA1
83e97301902aba916b74f8d7716b67eabd093132
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SHA256
7ae3eb9667598b99d881f909bb088454b9b445b1eaa0339491fe819c0bd66f6a
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SHA512
1a0d1d343a2654928f4cd5ec8c512626a801c3c61459840707e5fe590fd47f7bfaf7f3871d31fd654e4e9a3431cbfb2c3610373bd095619926fda5823889026a
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SSDEEP
24576:PAHnh+eWsN3skA4RV1Hom2KXMmHaPfl1VwuRlBqA/T5:yh+ZkldoPK8YaPtzwYH
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.oasisvviss.com - Port:
587 - Username:
[email protected] - Password:
!BEaPOL7 - 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 21 api.ipify.org 22 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1320 set thread context of 3632 1320 7ae3eb9667598b99d881f909bb088454b9b445b1eaa0339491fe819c0bd66f6a.exe 83 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3632 RegSvcs.exe 3632 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1320 7ae3eb9667598b99d881f909bb088454b9b445b1eaa0339491fe819c0bd66f6a.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3632 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1320 7ae3eb9667598b99d881f909bb088454b9b445b1eaa0339491fe819c0bd66f6a.exe 1320 7ae3eb9667598b99d881f909bb088454b9b445b1eaa0339491fe819c0bd66f6a.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 1320 7ae3eb9667598b99d881f909bb088454b9b445b1eaa0339491fe819c0bd66f6a.exe 1320 7ae3eb9667598b99d881f909bb088454b9b445b1eaa0339491fe819c0bd66f6a.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1320 wrote to memory of 3632 1320 7ae3eb9667598b99d881f909bb088454b9b445b1eaa0339491fe819c0bd66f6a.exe 83 PID 1320 wrote to memory of 3632 1320 7ae3eb9667598b99d881f909bb088454b9b445b1eaa0339491fe819c0bd66f6a.exe 83 PID 1320 wrote to memory of 3632 1320 7ae3eb9667598b99d881f909bb088454b9b445b1eaa0339491fe819c0bd66f6a.exe 83 PID 1320 wrote to memory of 3632 1320 7ae3eb9667598b99d881f909bb088454b9b445b1eaa0339491fe819c0bd66f6a.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\7ae3eb9667598b99d881f909bb088454b9b445b1eaa0339491fe819c0bd66f6a.exe"C:\Users\Admin\AppData\Local\Temp\7ae3eb9667598b99d881f909bb088454b9b445b1eaa0339491fe819c0bd66f6a.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1320 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\7ae3eb9667598b99d881f909bb088454b9b445b1eaa0339491fe819c0bd66f6a.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3632
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