Analysis
- max time kernel
51s - max time network
52s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
13/06/2024, 02:13
General
- Target dbb6f86569f351db8bb43e67f35f0178314707b1d085cc295f26ad56d6553cfe.exe
- Size 749KB
- Sample240613-cnj3ravarn
- SHA256 dbb6f86569f351db8bb43e67f35f0178314707b1d085cc295f26ad56d6553cfe
Malware Config
Extracted
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agenttesla
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Protocol
smtp
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Host
mail.genitechpower.com
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Port
587
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Username
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Password
+wc#g7Rn%{do
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Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 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).
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 13 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of WriteProcessMemory 23 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\dbb6f86569f351db8bb43e67f35f0178314707b1d085cc295f26ad56d6553cfe.exe"C:\Users\Admin\AppData\Local\Temp\dbb6f86569f351db8bb43e67f35f0178314707b1d085cc295f26ad56d6553cfe.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\dbb6f86569f351db8bb43e67f35f0178314707b1d085cc295f26ad56d6553cfe.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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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\Roaming\sSEyNfP.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\sSEyNfP" /XML "C:\Users\Admin\AppData\Local\Temp\tmp71A6.tmp"2⤵
- Creates scheduled task(s)
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
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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
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
powershell.exe.log
StartupProfileData-NonInteractive
__PSScriptPolicyTest_aarpxp3j.3dm.ps1
tmp71A6.tmp
memory/716-8-0x00000000074A0000-0x0000000007522000-memory.dmp
memory/716-5-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/716-6-0x0000000005F50000-0x0000000005F6A000-memory.dmp
memory/716-7-0x0000000005F80000-0x0000000005F90000-memory.dmp
memory/716-9-0x0000000009B30000-0x0000000009BCC000-memory.dmp
memory/716-0-0x0000000074CBE000-0x0000000074CBF000-memory.dmp
memory/716-46-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/716-4-0x0000000005D40000-0x0000000005D4A000-memory.dmp
memory/716-3-0x0000000005BB0000-0x0000000005C42000-memory.dmp
memory/716-2-0x0000000006080000-0x0000000006624000-memory.dmp
memory/716-1-0x0000000000E80000-0x0000000000F3E000-memory.dmp
memory/2064-35-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2064-88-0x00000000066E0000-0x0000000006730000-memory.dmp
memory/4112-86-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/4112-23-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/4112-79-0x00000000074C0000-0x00000000074DA000-memory.dmp
memory/4112-78-0x00000000073C0000-0x00000000073D4000-memory.dmp
memory/4112-80-0x00000000074A0000-0x00000000074A8000-memory.dmp
memory/4112-30-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/4112-22-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/4112-62-0x0000000075560000-0x00000000755AC000-memory.dmp
memory/4112-74-0x00000000071F0000-0x00000000071FA000-memory.dmp
memory/4812-16-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/4812-49-0x0000000006870000-0x00000000068A2000-memory.dmp
memory/4812-50-0x0000000075560000-0x00000000755AC000-memory.dmp
memory/4812-60-0x0000000007280000-0x000000000729E000-memory.dmp
memory/4812-61-0x00000000072A0000-0x0000000007343000-memory.dmp
memory/4812-48-0x0000000006610000-0x000000000665C000-memory.dmp
memory/4812-73-0x00000000075F0000-0x000000000760A000-memory.dmp
memory/4812-72-0x0000000007C40000-0x00000000082BA000-memory.dmp
memory/4812-47-0x00000000062A0000-0x00000000062BE000-memory.dmp
memory/4812-75-0x0000000007870000-0x0000000007906000-memory.dmp
memory/4812-76-0x00000000077F0000-0x0000000007801000-memory.dmp
memory/4812-77-0x0000000007820000-0x000000000782E000-memory.dmp
memory/4812-24-0x0000000005C90000-0x0000000005FE4000-memory.dmp
memory/4812-19-0x00000000052F0000-0x0000000005312000-memory.dmp
memory/4812-21-0x0000000005AA0000-0x0000000005B06000-memory.dmp
memory/4812-20-0x0000000005390000-0x00000000053F6000-memory.dmp
memory/4812-17-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/4812-15-0x0000000005400000-0x0000000005A28000-memory.dmp
memory/4812-87-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/4812-14-0x0000000004D00000-0x0000000004D36000-memory.dmp