Analysis
- max time kernel
147s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
14/06/2024, 01:25
General
- Target 062724ee09fe5988c1410cf17d79c90ed002bd44296337bb1fe07fe564a9bfa5.exe
- Size 717KB
- Sample240614-btdbqazcle
- SHA256 062724ee09fe5988c1410cf17d79c90ed002bd44296337bb1fe07fe564a9bfa5
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.kxnlaos.com
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Port
587
-
Username
-
Password
eDe~fz;Cy0{W
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 20 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 14 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\062724ee09fe5988c1410cf17d79c90ed002bd44296337bb1fe07fe564a9bfa5.exe"C:\Users\Admin\AppData\Local\Temp\062724ee09fe5988c1410cf17d79c90ed002bd44296337bb1fe07fe564a9bfa5.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\062724ee09fe5988c1410cf17d79c90ed002bd44296337bb1fe07fe564a9bfa5.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
__PSScriptPolicyTest_2cmgcvtu.ggi.ps1
memory/2516-50-0x00000000073B0000-0x0000000007A2A000-memory.dmp
memory/2516-51-0x0000000006D70000-0x0000000006D8A000-memory.dmp
memory/2516-61-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/2516-57-0x00000000070B0000-0x00000000070CA000-memory.dmp
memory/2516-58-0x0000000007090000-0x0000000007098000-memory.dmp
memory/2516-56-0x0000000006FB0000-0x0000000006FC4000-memory.dmp
memory/2516-55-0x0000000006FA0000-0x0000000006FAE000-memory.dmp
memory/2516-54-0x0000000006F70000-0x0000000006F81000-memory.dmp
memory/2516-53-0x0000000006FF0000-0x0000000007086000-memory.dmp
memory/2516-52-0x0000000006DE0000-0x0000000006DEA000-memory.dmp
memory/2516-23-0x0000000005390000-0x00000000053F6000-memory.dmp
memory/2516-49-0x0000000006C50000-0x0000000006CF3000-memory.dmp
memory/2516-14-0x0000000002170000-0x00000000021A6000-memory.dmp
memory/2516-48-0x0000000006000000-0x000000000601E000-memory.dmp
memory/2516-16-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/2516-17-0x0000000004B70000-0x0000000005198000-memory.dmp
memory/2516-37-0x0000000006C10000-0x0000000006C42000-memory.dmp
memory/2516-31-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/2516-20-0x0000000004AA0000-0x0000000004AC2000-memory.dmp
memory/2516-38-0x0000000070320000-0x000000007036C000-memory.dmp
memory/2516-36-0x0000000005A90000-0x0000000005ADC000-memory.dmp
memory/2516-33-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/2516-35-0x0000000005A40000-0x0000000005A5E000-memory.dmp
memory/2516-32-0x0000000005470000-0x00000000057C4000-memory.dmp
memory/3100-34-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/3100-12-0x0000000000400000-0x0000000000440000-memory.dmp
memory/3100-63-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/3100-62-0x0000000006210000-0x0000000006260000-memory.dmp
memory/3100-19-0x0000000005250000-0x00000000052B6000-memory.dmp
memory/3100-18-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/3140-9-0x0000000006C30000-0x0000000006CB2000-memory.dmp
memory/3140-0-0x00000000746AE000-0x00000000746AF000-memory.dmp
memory/3140-15-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/3140-11-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/3140-1-0x0000000000A60000-0x0000000000B1A000-memory.dmp
memory/3140-10-0x00000000746AE000-0x00000000746AF000-memory.dmp
memory/3140-7-0x0000000006C10000-0x0000000006C2A000-memory.dmp
memory/3140-6-0x0000000005830000-0x00000000058CC000-memory.dmp
memory/3140-5-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/3140-4-0x00000000055C0000-0x00000000055CA000-memory.dmp
memory/3140-3-0x00000000054F0000-0x0000000005582000-memory.dmp
memory/3140-8-0x0000000006860000-0x0000000006870000-memory.dmp
memory/3140-2-0x0000000005BB0000-0x0000000006154000-memory.dmp