Analysis
- max time kernel
149s - max time network
147s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
11/05/2026, 12:38
General
- Target Quotation Number QDOM02626-27.exe
- Size 1003KB
- Sample260511-pvestsas4x
- SHA256 ce3562ba09381cf9931edac0983a7f732b5d1007ea878416fed7fb3a9958cb8d
Malware Config
Extracted
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agenttesla
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Protocol
ftp
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Host
ftp://ftp.duct-master.com
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Port
21
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Username
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Password
WL9ow,~&t(NJJf-)nn
Signatures
- Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
- Executes dropped EXE 2 IoCs
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 1 IoCs
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 2 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 12 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of WriteProcessMemory 14 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Quotation Number QDOM02626-27.exe"C:\Users\Admin\AppData\Local\Temp\Quotation Number QDOM02626-27.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Quotation Number QDOM02626-27.exe"C:\Users\Admin\AppData\Local\Temp\Quotation Number QDOM02626-27.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\Quotation Number QDOM02626-27.exe"C:\Users\Admin\AppData\Local\Temp\Quotation Number QDOM02626-27.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\Quotation Number QDOM02626-27.exe"C:\Users\Admin\AppData\Local\Temp\Quotation Number QDOM02626-27.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\Quotation Number QDOM02626-27.exe"C:\Users\Admin\AppData\Local\Temp\Quotation Number QDOM02626-27.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -File "C:\Users\Admin\AppData\Local\Temp\ui52idqjdsx.ps1"1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\GbQnrdhuc.exe"C:\Users\Admin\AppData\Roaming\GbQnrdhuc.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\GbQnrdhuc.exe"C:\Users\Admin\AppData\Roaming\GbQnrdhuc.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Quotation Number QDOM02626-27.exe.log
__PSScriptPolicyTest_hbhji3is.jdz.ps1
ui52idqjdsx.ps1
GbQnrdhuc.exe
memory/1508-47-0x0000000005490000-0x000000000551A000-memory.dmp
memory/1508-48-0x0000000005520000-0x000000000552B000-memory.dmp
memory/1508-39-0x0000000005490000-0x000000000551A000-memory.dmp
memory/1508-40-0x0000000005520000-0x000000000552B000-memory.dmp
memory/3300-49-0x0000000006C80000-0x0000000006CD0000-memory.dmp
memory/3300-52-0x0000000005590000-0x000000000561A000-memory.dmp
memory/3300-53-0x00000000014A0000-0x00000000014AB000-memory.dmp
memory/4688-34-0x00000206D4010000-0x00000206D401C000-memory.dmp
memory/4688-35-0x00000206D5BA0000-0x00000206D5BB2000-memory.dmp
memory/4688-33-0x00000206D3EA0000-0x00000206D3ED1000-memory.dmp
memory/4688-27-0x00000206EDED0000-0x00000206EDEF2000-memory.dmp
memory/5516-38-0x0000000005700000-0x0000000005710000-memory.dmp
memory/5516-36-0x0000000005630000-0x00000000056BA000-memory.dmp
memory/5516-19-0x0000000005700000-0x0000000005710000-memory.dmp
memory/5516-50-0x0000000005630000-0x00000000056BA000-memory.dmp
memory/5516-15-0x0000000000400000-0x0000000000442000-memory.dmp
memory/5516-20-0x00000000058C0000-0x0000000005926000-memory.dmp
memory/5516-37-0x0000000005710000-0x000000000571B000-memory.dmp
memory/5704-0-0x0000000000970000-0x0000000000A72000-memory.dmp
memory/5704-7-0x0000000006050000-0x0000000006652000-memory.dmp
memory/5704-10-0x0000000008CE0000-0x0000000008DB6000-memory.dmp
memory/5704-8-0x0000000005790000-0x00000000057A0000-memory.dmp
memory/5704-6-0x0000000005A80000-0x0000000005A92000-memory.dmp
memory/5704-5-0x0000000005840000-0x00000000058DC000-memory.dmp
memory/5704-4-0x0000000005530000-0x000000000553A000-memory.dmp
memory/5704-3-0x0000000005790000-0x00000000057A0000-memory.dmp
memory/5704-17-0x0000000006050000-0x0000000006652000-memory.dmp
memory/5704-2-0x0000000005590000-0x0000000005622000-memory.dmp
memory/5704-1-0x0000000005AA0000-0x0000000006046000-memory.dmp