Analysis
- max time kernel
147s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240319-en - resource tags
- submitted
21/03/2024, 10:38
General
- Target Order quotation.exe
- Size 668KB
- Sample240321-mpdbpsba9w
- SHA256 4aa54ba48da2003e48cfa642af6e062b685ca903b235418faf39932a5ab08045
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
phoenixblowers.com
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Port
587
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Username
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Password
Officeback@2022#
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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.
- Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- 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 3 IoCs
- Suspicious use of WriteProcessMemory 17 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Order quotation.exe"C:\Users\Admin\AppData\Local\Temp\Order quotation.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- 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\Order quotation.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\eusPqT.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\eusPqT" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9E24.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
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3696 --field-trial-handle=2320,i,3025503729105798828,9325691672526736153,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
powershell.exe.log
StartupProfileData-NonInteractive
__PSScriptPolicyTest_zebdlggz.pzq.ps1
tmp9E24.tmp
memory/1044-83-0x0000000007390000-0x000000000739A000-memory.dmp
memory/1044-80-0x00000000070C0000-0x0000000007163000-memory.dmp
memory/1044-96-0x0000000075050000-0x0000000075800000-memory.dmp
memory/1044-54-0x0000000004B00000-0x0000000004B10000-memory.dmp
memory/1044-55-0x00000000065E0000-0x0000000006612000-memory.dmp
memory/1044-87-0x0000000007560000-0x0000000007574000-memory.dmp
memory/1044-85-0x0000000007520000-0x0000000007531000-memory.dmp
memory/1044-15-0x0000000004A20000-0x0000000004A56000-memory.dmp
memory/1044-16-0x0000000075050000-0x0000000075800000-memory.dmp
memory/1044-17-0x0000000004B00000-0x0000000004B10000-memory.dmp
memory/1044-19-0x0000000005140000-0x0000000005768000-memory.dmp
memory/1044-18-0x0000000004B00000-0x0000000004B10000-memory.dmp
memory/1044-82-0x00000000066C0000-0x00000000066DA000-memory.dmp
memory/1044-51-0x0000000006020000-0x000000000603E000-memory.dmp
memory/1044-69-0x000000007F0B0000-0x000000007F0C0000-memory.dmp
memory/1044-68-0x00000000716F0000-0x000000007173C000-memory.dmp
memory/1044-25-0x0000000005810000-0x0000000005876000-memory.dmp
memory/1044-26-0x00000000059B0000-0x0000000005A16000-memory.dmp
memory/1044-57-0x0000000075050000-0x0000000075800000-memory.dmp
memory/1504-27-0x0000000000400000-0x0000000000442000-memory.dmp
memory/1504-97-0x0000000006EE0000-0x0000000006F30000-memory.dmp
memory/1504-98-0x0000000075050000-0x0000000075800000-memory.dmp
memory/1504-99-0x00000000057F0000-0x0000000005800000-memory.dmp
memory/1504-49-0x0000000075050000-0x0000000075800000-memory.dmp
memory/1504-50-0x00000000057F0000-0x0000000005800000-memory.dmp
memory/1944-0-0x00000000009B0000-0x0000000000A5C000-memory.dmp
memory/1944-5-0x0000000005450000-0x000000000545A000-memory.dmp
memory/1944-48-0x0000000075050000-0x0000000075800000-memory.dmp
memory/1944-6-0x0000000005B00000-0x0000000005B16000-memory.dmp
memory/1944-7-0x00000000066E0000-0x00000000066E8000-memory.dmp
memory/1944-8-0x0000000006810000-0x000000000681C000-memory.dmp
memory/1944-3-0x0000000005460000-0x00000000054F2000-memory.dmp
memory/1944-4-0x0000000005690000-0x00000000056A0000-memory.dmp
memory/1944-1-0x0000000075050000-0x0000000075800000-memory.dmp
memory/1944-2-0x0000000005B20000-0x00000000060C4000-memory.dmp
memory/1944-9-0x0000000006E50000-0x0000000006ED2000-memory.dmp
memory/1944-10-0x00000000094C0000-0x000000000955C000-memory.dmp
memory/4392-81-0x0000000007B20000-0x000000000819A000-memory.dmp
memory/4392-88-0x0000000007810000-0x000000000782A000-memory.dmp
memory/4392-52-0x0000000006250000-0x000000000629C000-memory.dmp
memory/4392-84-0x0000000007750000-0x00000000077E6000-memory.dmp
memory/4392-21-0x0000000002900000-0x0000000002910000-memory.dmp
memory/4392-86-0x0000000007700000-0x000000000770E000-memory.dmp
memory/4392-67-0x0000000006770000-0x000000000678E000-memory.dmp
memory/4392-20-0x0000000075050000-0x0000000075800000-memory.dmp
memory/4392-89-0x00000000077F0000-0x00000000077F8000-memory.dmp
memory/4392-95-0x0000000075050000-0x0000000075800000-memory.dmp
memory/4392-53-0x0000000002900000-0x0000000002910000-memory.dmp
memory/4392-22-0x0000000002900000-0x0000000002910000-memory.dmp
memory/4392-79-0x000000007FB80000-0x000000007FB90000-memory.dmp
memory/4392-47-0x0000000005BD0000-0x0000000005F24000-memory.dmp
memory/4392-56-0x00000000716F0000-0x000000007173C000-memory.dmp
memory/4392-24-0x00000000052D0000-0x00000000052F2000-memory.dmp