Analysis
- max time kernel
51s - max time network
51s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
14/06/2024, 02:57
General
- Target PURCHASE ORDER.pdf_____________________________________________________________________.exe
- Size 771KB
- Sample240614-dfxvbawgkl
- SHA256 eff9d3d2ef7056b17de810f0a56e975ddd113b209019fc952d7a34cd58833862
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.genitechpower.com
-
Port
587
-
Username
-
Password
+wc#g7Rn%{do
-
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 9 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of WriteProcessMemory 17 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.pdf_____________________________________________________________________.exe"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.pdf_____________________________________________________________________.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\PURCHASE ORDER.pdf_____________________________________________________________________.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\HyvPcWbjbGIg.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\HyvPcWbjbGIg" /XML "C:\Users\Admin\AppData\Local\Temp\tmp883B.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⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
powershell.exe.log
StartupProfileData-NonInteractive
__PSScriptPolicyTest_awo3brqa.zma.ps1
tmp883B.tmp
memory/856-6-0x0000000007DF0000-0x0000000007E12000-memory.dmp
memory/856-5-0x0000000074800000-0x0000000074FB0000-memory.dmp
memory/856-4-0x0000000005210000-0x000000000521A000-memory.dmp
memory/856-7-0x0000000006410000-0x0000000006420000-memory.dmp
memory/856-8-0x00000000066D0000-0x0000000006752000-memory.dmp
memory/856-9-0x00000000092B0000-0x000000000934C000-memory.dmp
memory/856-3-0x0000000005250000-0x00000000052E2000-memory.dmp
memory/856-2-0x0000000005760000-0x0000000005D04000-memory.dmp
memory/856-0-0x000000007480E000-0x000000007480F000-memory.dmp
memory/856-47-0x0000000074800000-0x0000000074FB0000-memory.dmp
memory/856-1-0x0000000000730000-0x00000000007F4000-memory.dmp
memory/2084-74-0x0000000007230000-0x000000000724A000-memory.dmp
memory/2084-77-0x0000000007430000-0x0000000007441000-memory.dmp
memory/2084-88-0x0000000074800000-0x0000000074FB0000-memory.dmp
memory/2084-80-0x0000000007570000-0x000000000758A000-memory.dmp
memory/2084-27-0x0000000074800000-0x0000000074FB0000-memory.dmp
memory/2084-78-0x0000000007460000-0x000000000746E000-memory.dmp
memory/2084-42-0x0000000074800000-0x0000000074FB0000-memory.dmp
memory/2084-79-0x0000000007470000-0x0000000007484000-memory.dmp
memory/2084-75-0x00000000072A0000-0x00000000072AA000-memory.dmp
memory/2084-46-0x0000000074800000-0x0000000074FB0000-memory.dmp
memory/2084-50-0x0000000006510000-0x0000000006542000-memory.dmp
memory/2084-48-0x0000000005F10000-0x0000000005F2E000-memory.dmp
memory/2084-49-0x0000000006000000-0x000000000604C000-memory.dmp
memory/2084-62-0x0000000007100000-0x00000000071A3000-memory.dmp
memory/2084-73-0x0000000007870000-0x0000000007EEA000-memory.dmp
memory/2084-61-0x00000000064A0000-0x00000000064BE000-memory.dmp
memory/2084-51-0x00000000750A0000-0x00000000750EC000-memory.dmp
memory/2168-43-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2168-89-0x00000000060B0000-0x0000000006100000-memory.dmp
memory/2252-19-0x00000000059B0000-0x00000000059D2000-memory.dmp
memory/2252-45-0x0000000074800000-0x0000000074FB0000-memory.dmp
memory/2252-76-0x0000000007E10000-0x0000000007EA6000-memory.dmp
memory/2252-21-0x0000000006220000-0x0000000006286000-memory.dmp
memory/2252-63-0x00000000750A0000-0x00000000750EC000-memory.dmp
memory/2252-18-0x0000000074800000-0x0000000074FB0000-memory.dmp
memory/2252-81-0x0000000007EB0000-0x0000000007EB8000-memory.dmp
memory/2252-28-0x0000000006290000-0x00000000065E4000-memory.dmp
memory/2252-20-0x0000000006100000-0x0000000006166000-memory.dmp
memory/2252-87-0x0000000074800000-0x0000000074FB0000-memory.dmp
memory/2252-16-0x0000000074800000-0x0000000074FB0000-memory.dmp
memory/2252-14-0x0000000002F70000-0x0000000002FA6000-memory.dmp
memory/2252-15-0x0000000005AD0000-0x00000000060F8000-memory.dmp