Analysis
- max time kernel
135s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
29/02/2024, 08:12
General
- Target consignment.exe
- Size 705KB
- Sample240229-j3tztsbb9s
- SHA256 73e0732124b786a80d0cf5723d7946267338cb2cd92a547dd7f2bb1d77d1d366
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
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Host
mail.clslk.com
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Port
587
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Username
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Password
NUZRATHinam1978
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Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Adds Run key to start application 2 TTPs 1 IoCs
- 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 10 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of WriteProcessMemory 17 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\consignment.exe"C:\Users\Admin\AppData\Local\Temp\consignment.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\consignment.exe"2⤵
- 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\wmlXpVhesQLQOC.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\wmlXpVhesQLQOC" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7465.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⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
powershell.exe.log
StartupProfileData-NonInteractive
__PSScriptPolicyTest_fakzh1gt.sgu.ps1
tmp7465.tmp
memory/1164-4-0x0000000005840000-0x0000000005850000-memory.dmp
memory/1164-0-0x0000000000B30000-0x0000000000BE2000-memory.dmp
memory/1164-5-0x0000000005630000-0x000000000563A000-memory.dmp
memory/1164-7-0x00000000058E0000-0x00000000058FC000-memory.dmp
memory/1164-8-0x0000000005A20000-0x0000000005A2C000-memory.dmp
memory/1164-9-0x0000000002D40000-0x0000000002D52000-memory.dmp
memory/1164-10-0x0000000006B60000-0x0000000006BE4000-memory.dmp
memory/1164-6-0x00000000056F0000-0x000000000578C000-memory.dmp
memory/1164-3-0x0000000005480000-0x0000000005512000-memory.dmp
memory/1164-41-0x0000000075180000-0x0000000075930000-memory.dmp
memory/1164-27-0x0000000005840000-0x0000000005850000-memory.dmp
memory/1164-2-0x0000000005C00000-0x00000000061A4000-memory.dmp
memory/1164-1-0x0000000075180000-0x0000000075930000-memory.dmp
memory/1164-21-0x0000000075180000-0x0000000075930000-memory.dmp
memory/1224-19-0x0000000002600000-0x0000000002610000-memory.dmp
memory/1224-98-0x0000000075180000-0x0000000075930000-memory.dmp
memory/1224-22-0x0000000005020000-0x0000000005042000-memory.dmp
memory/1224-66-0x0000000006490000-0x00000000064AE000-memory.dmp
memory/1224-87-0x0000000007440000-0x000000000744E000-memory.dmp
memory/1224-18-0x0000000002600000-0x0000000002610000-memory.dmp
memory/1224-86-0x0000000007410000-0x0000000007421000-memory.dmp
memory/1224-16-0x0000000075180000-0x0000000075930000-memory.dmp
memory/1224-83-0x0000000007210000-0x000000000722A000-memory.dmp
memory/1224-17-0x0000000005090000-0x00000000056B8000-memory.dmp
memory/1224-15-0x00000000025C0000-0x00000000025F6000-memory.dmp
memory/1224-68-0x00000000070C0000-0x0000000007163000-memory.dmp
memory/1224-67-0x0000000002600000-0x0000000002610000-memory.dmp
memory/1224-56-0x00000000759E0000-0x0000000075A2C000-memory.dmp
memory/1224-54-0x000000007F710000-0x000000007F720000-memory.dmp
memory/1224-55-0x00000000064B0000-0x00000000064E2000-memory.dmp
memory/2616-29-0x0000000075180000-0x0000000075930000-memory.dmp
memory/2616-24-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2616-100-0x0000000075180000-0x0000000075930000-memory.dmp
memory/2616-99-0x00000000066C0000-0x0000000006710000-memory.dmp
memory/4540-37-0x0000000005450000-0x00000000054B6000-memory.dmp
memory/4540-26-0x00000000021D0000-0x00000000021E0000-memory.dmp
memory/4540-81-0x00000000021D0000-0x00000000021E0000-memory.dmp
memory/4540-70-0x000000007F8F0000-0x000000007F900000-memory.dmp
memory/4540-40-0x00000000054C0000-0x0000000005526000-memory.dmp
memory/4540-82-0x00000000074A0000-0x0000000007B1A000-memory.dmp
memory/4540-84-0x0000000006ED0000-0x0000000006EDA000-memory.dmp
memory/4540-53-0x0000000005B80000-0x0000000005BCC000-memory.dmp
memory/4540-85-0x00000000070E0000-0x0000000007176000-memory.dmp
memory/4540-80-0x00000000021D0000-0x00000000021E0000-memory.dmp
memory/4540-88-0x00000000070A0000-0x00000000070B4000-memory.dmp
memory/4540-90-0x0000000007180000-0x0000000007188000-memory.dmp
memory/4540-89-0x00000000071A0000-0x00000000071BA000-memory.dmp
memory/4540-94-0x0000000075180000-0x0000000075930000-memory.dmp
memory/4540-25-0x00000000021D0000-0x00000000021E0000-memory.dmp
memory/4540-69-0x00000000759E0000-0x0000000075A2C000-memory.dmp
memory/4540-23-0x0000000075180000-0x0000000075930000-memory.dmp
memory/4540-51-0x0000000005640000-0x0000000005994000-memory.dmp
memory/4540-52-0x0000000005B30000-0x0000000005B4E000-memory.dmp