Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
24/07/2026, 12:19
General
- Target DHL Shipping Documents.exe
- Size 662KB
- Sample260724-pg9faazdkd
- SHA256 6b63588f223c5b7cac8c7943e8f4a5ff91e97b1047d4a5a799377c2b34d576c1
Malware Config
Extracted
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vipkeylogger
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https://api.telegram.org/bot6040706883:AAGj7B9ONNWM5dxNf28Wuf8zMNReKmR75X0/sendMessage?chat_id=6081058038
Signatures
- Family: VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
- Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
- 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.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
- Looks up external IP address via web service 5 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- SmartAssembly .NET packer 2 IoCs
Detects SmartAssembly .NET packer.
- Suspicious use of SetThreadContext 2 IoCs
- Browser Information Discovery 1 TTPs
Enumerate browser information.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 10 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
- Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 15 IoCs
- Suspicious use of AdjustPrivilegeToken 8 IoCs
- Suspicious use of WriteProcessMemory 16 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\DHL Shipping Documents.exe"C:\Users\Admin\AppData\Local\Temp\DHL Shipping Documents.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- 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\DHL Shipping Documents.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- 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\ZCYoGcBJNvUUCT.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZCYoGcBJNvUUCT" /XML "C:\Users\Admin\AppData\Local\Temp\tmp369B.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
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C:\Users\Admin\AppData\Local\Temp\DHL Shipping Documents.exe"C:\Users\Admin\AppData\Local\Temp\DHL Shipping Documents.exe"2⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Roaming\ZCYoGcBJNvUUCT.exeC:\Users\Admin\AppData\Roaming\ZCYoGcBJNvUUCT.exe1⤵
- Checks computer location settings
- Executes dropped EXE
- 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:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ZCYoGcBJNvUUCT.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- 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\ZCYoGcBJNvUUCT.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZCYoGcBJNvUUCT" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7068.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
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C:\Users\Admin\AppData\Roaming\ZCYoGcBJNvUUCT.exe"C:\Users\Admin\AppData\Roaming\ZCYoGcBJNvUUCT.exe"2⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2Replay Monitor
Loading Replay Monitor...
Downloads
powershell.exe.log
StartupProfileData-NonInteractive
StartupProfileData-NonInteractive
__PSScriptPolicyTest_1podf00b.pdk.ps1
tmp369B.tmp
ZCYoGcBJNvUUCT.exe
memory/1176-67-0x0000000007DF0000-0x0000000007E01000-memory.dmp
memory/1176-53-0x0000000070A90000-0x0000000070ADC000-memory.dmp
memory/1176-65-0x0000000007C60000-0x0000000007C6A000-memory.dmp
memory/1176-20-0x00000000059A0000-0x0000000005A06000-memory.dmp
memory/1176-21-0x0000000005A10000-0x0000000005A76000-memory.dmp
memory/1176-19-0x0000000005900000-0x0000000005922000-memory.dmp
memory/1176-71-0x0000000007F10000-0x0000000007F18000-memory.dmp
memory/1176-17-0x0000000005530000-0x0000000005540000-memory.dmp
memory/1612-43-0x0000000007480000-0x0000000007492000-memory.dmp
memory/1800-121-0x00000000064B0000-0x0000000006672000-memory.dmp
memory/1800-122-0x0000000006350000-0x00000000063A0000-memory.dmp
memory/2396-5-0x0000000005090000-0x000000000512C000-memory.dmp
memory/2396-8-0x0000000006C60000-0x0000000006CEC000-memory.dmp
memory/2396-0-0x0000000000370000-0x000000000041C000-memory.dmp
memory/2396-1-0x0000000005470000-0x0000000005A14000-memory.dmp
memory/2396-2-0x0000000004DC0000-0x0000000004E52000-memory.dmp
memory/2396-3-0x0000000004D60000-0x0000000004D70000-memory.dmp
memory/2396-7-0x0000000004D60000-0x0000000004D70000-memory.dmp
memory/2396-6-0x0000000004F70000-0x0000000004F82000-memory.dmp
memory/2396-4-0x0000000004E70000-0x0000000004E7A000-memory.dmp
memory/2772-117-0x0000000007850000-0x0000000007864000-memory.dmp
memory/2772-99-0x0000000070990000-0x00000000709DC000-memory.dmp
memory/2772-79-0x0000000005BE0000-0x0000000005F34000-memory.dmp
memory/2772-107-0x0000000007520000-0x00000000075C3000-memory.dmp
memory/2772-116-0x0000000007820000-0x0000000007831000-memory.dmp
memory/3228-37-0x0000000000400000-0x0000000000448000-memory.dmp
memory/3440-98-0x0000000006470000-0x00000000064BC000-memory.dmp
memory/3440-108-0x0000000070990000-0x00000000709DC000-memory.dmp
memory/4880-14-0x0000000004CE0000-0x0000000004CF0000-memory.dmp
memory/4880-68-0x0000000007750000-0x000000000775E000-memory.dmp
memory/4880-69-0x0000000007760000-0x0000000007774000-memory.dmp
memory/4880-70-0x0000000007860000-0x000000000787A000-memory.dmp
memory/4880-66-0x00000000077A0000-0x0000000007836000-memory.dmp
memory/4880-64-0x0000000007520000-0x000000000753A000-memory.dmp
memory/4880-63-0x0000000007B60000-0x00000000081DA000-memory.dmp
memory/4880-62-0x00000000073F0000-0x0000000007493000-memory.dmp
memory/4880-44-0x00000000071B0000-0x00000000071E2000-memory.dmp
memory/4880-54-0x00000000067B0000-0x00000000067CE000-memory.dmp
memory/4880-45-0x0000000070A90000-0x0000000070ADC000-memory.dmp
memory/4880-39-0x0000000006200000-0x000000000621E000-memory.dmp
memory/4880-40-0x0000000006290000-0x00000000062DC000-memory.dmp
memory/4880-32-0x0000000005BE0000-0x0000000005F34000-memory.dmp
memory/4880-16-0x0000000005320000-0x0000000005948000-memory.dmp
memory/4880-15-0x0000000004CE0000-0x0000000004CF0000-memory.dmp
memory/4880-13-0x0000000004C30000-0x0000000004C66000-memory.dmp