Analysis
- max time kernel
99s - max time network
102s - platform
windows11-21h2_x64 - resource
win11-20250619-en - resource tags
- submitted
28/08/2025, 04:36
General
- Target DHL_Shipping_Documents.exe
- Size 816KB
- Sample250828-e8jc3axya1
- SHA256 a639bef963ed0809c13a259cd4335a5eefa11f7a9a932bfb403de793ab67efad
Malware Config
Signatures
- 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.
- Modifies trusted root certificate store through registry 1 TTPs 4 IoCs
A root certificate was added, modified, or removed in the trusted certificate store registry paths.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
- 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 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 18 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 15 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\DHL_Shipping_Documents.exe"C:\Users\Admin\AppData\Local\Temp\DHL_Shipping_Documents.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- 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
- Modifies trusted root certificate store through registry
- System Location Discovery: System Language Discovery
- 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\aSGeNYRhh.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Modifies trusted root certificate store through registry
- 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\aSGeNYRhh" /XML "C:\Users\Admin\AppData\Local\Temp\tmp88D7.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
-
-
C:\Users\Admin\AppData\Local\Temp\DHL_Shipping_Documents.exe"C:\Users\Admin\AppData\Local\Temp\DHL_Shipping_Documents.exe"2⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
powershell.exe.log
StartupProfileData-NonInteractive
__PSScriptPolicyTest_1drmojjk.wxp.ps1
tmp88D7.tmp
memory/1540-23-0x0000000000400000-0x0000000000448000-memory.dmp
memory/3128-2-0x0000000004AE0000-0x0000000004B72000-memory.dmp
memory/3128-6-0x0000000004D20000-0x0000000004D30000-memory.dmp
memory/3128-7-0x00000000064B0000-0x0000000006542000-memory.dmp
memory/3128-8-0x00000000088C0000-0x000000000895C000-memory.dmp
memory/3128-4-0x0000000004A90000-0x0000000004A9A000-memory.dmp
memory/3128-0-0x0000000000060000-0x000000000012E000-memory.dmp
memory/3128-3-0x0000000004D20000-0x0000000004D30000-memory.dmp
memory/3128-1-0x0000000005090000-0x0000000005636000-memory.dmp
memory/3128-5-0x0000000004C40000-0x0000000004C54000-memory.dmp
memory/4060-69-0x00000000075F0000-0x0000000007601000-memory.dmp
memory/4060-65-0x0000000007A20000-0x000000000809A000-memory.dmp
memory/4060-70-0x0000000007620000-0x000000000762E000-memory.dmp
memory/4060-17-0x0000000004DC0000-0x0000000004DD0000-memory.dmp
memory/4060-68-0x0000000007670000-0x0000000007706000-memory.dmp
memory/4060-18-0x0000000004DC0000-0x0000000004DD0000-memory.dmp
memory/4060-67-0x0000000007460000-0x000000000746A000-memory.dmp
memory/4060-73-0x0000000007720000-0x0000000007728000-memory.dmp
memory/4060-42-0x00000000060A0000-0x00000000060BE000-memory.dmp
memory/4060-43-0x0000000006130000-0x000000000617C000-memory.dmp
memory/4060-66-0x00000000073E0000-0x00000000073FA000-memory.dmp
memory/4060-45-0x0000000075530000-0x000000007557C000-memory.dmp
memory/4060-44-0x0000000007210000-0x0000000007244000-memory.dmp
memory/4060-64-0x00000000072B0000-0x0000000007354000-memory.dmp
memory/4060-63-0x0000000007270000-0x000000000728E000-memory.dmp
memory/6100-15-0x0000000002ED0000-0x0000000002EE0000-memory.dmp
memory/6100-54-0x0000000075530000-0x000000007557C000-memory.dmp
memory/6100-41-0x00000000061A0000-0x00000000064F7000-memory.dmp
memory/6100-21-0x00000000059E0000-0x0000000005A46000-memory.dmp
memory/6100-22-0x0000000006130000-0x0000000006196000-memory.dmp
memory/6100-20-0x0000000005740000-0x0000000005762000-memory.dmp
memory/6100-71-0x0000000007BA0000-0x0000000007BB5000-memory.dmp
memory/6100-72-0x0000000007CB0000-0x0000000007CCA000-memory.dmp
memory/6100-16-0x0000000005A90000-0x00000000060BA000-memory.dmp
memory/6100-13-0x0000000002ED0000-0x0000000002EE0000-memory.dmp
memory/6100-14-0x0000000002E10000-0x0000000002E46000-memory.dmp