Analysis
- max time kernel
148s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20240419-en - resource tags
- submitted
04/05/2024, 07:50
General
- Target Dhl-Awb 0865252 copy.exe
- Size 739KB
- Sample240504-jpblbsaf55
- SHA256 dc63606ac171f693a256efeabdbb8c47957edf0af01ac63d10f4f44a9a4e1f56
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 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 5 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies Internet Explorer settings 1 TTPs 1 IoCs
- Modifies registry class 2 IoCs
- Suspicious behavior: EnumeratesProcesses 56 IoCs
- Suspicious behavior: MapViewOfSection 7 IoCs
- Suspicious use of AdjustPrivilegeToken 9 IoCs
- Suspicious use of UnmapMainImage 1 IoCs
- Suspicious use of WriteProcessMemory 14 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Modifies registry class
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Dhl-Awb 0865252 copy.exe"C:\Users\Admin\AppData\Local\Temp\Dhl-Awb 0865252 copy.exe"2⤵
- 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\Dhl-Awb 0865252 copy.exe"3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
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C:\Windows\SysWOW64\shutdown.exe"C:\Windows\SysWOW64\shutdown.exe"2⤵
- Suspicious use of SetThreadContext
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Program Files\Mozilla Firefox\Firefox.exe"C:\Program Files\Mozilla Firefox\Firefox.exe"3⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
__PSScriptPolicyTest_yxtvctof.ynp.ps1
memory/1060-8-0x00000000057B0000-0x00000000057C6000-memory.dmp
memory/1060-10-0x0000000006D10000-0x0000000006D9A000-memory.dmp
memory/1060-3-0x0000000005510000-0x00000000055A2000-memory.dmp
memory/1060-4-0x00000000056C0000-0x00000000056CA000-memory.dmp
memory/1060-5-0x00000000057C0000-0x000000000585C000-memory.dmp
memory/1060-6-0x0000000074860000-0x0000000075010000-memory.dmp
memory/1060-7-0x00000000060D0000-0x000000000617E000-memory.dmp
memory/1060-1-0x0000000000AB0000-0x0000000000B6A000-memory.dmp
memory/1060-2-0x0000000005A20000-0x0000000005FC4000-memory.dmp
memory/1060-0-0x000000007486E000-0x000000007486F000-memory.dmp
memory/1060-9-0x0000000005A10000-0x0000000005A26000-memory.dmp
memory/1060-14-0x0000000074860000-0x0000000075010000-memory.dmp
memory/2524-67-0x0000000000B40000-0x0000000000B7F000-memory.dmp
memory/2524-65-0x0000000000B40000-0x0000000000B7F000-memory.dmp
memory/3420-68-0x000000000C710000-0x000000000DECD000-memory.dmp
memory/3420-64-0x000000000C710000-0x000000000DECD000-memory.dmp
memory/3420-69-0x00000000029D0000-0x0000000002A90000-memory.dmp
memory/4180-54-0x0000000007610000-0x000000000761E000-memory.dmp
memory/4180-53-0x00000000075E0000-0x00000000075F1000-memory.dmp
memory/4180-20-0x0000000005160000-0x00000000051C6000-memory.dmp
memory/4180-19-0x00000000050C0000-0x00000000050E2000-memory.dmp
memory/4180-31-0x0000000005AB0000-0x0000000005E04000-memory.dmp
memory/4180-33-0x0000000006130000-0x000000000617C000-memory.dmp
memory/4180-32-0x00000000060A0000-0x00000000060BE000-memory.dmp
memory/4180-46-0x00000000072A0000-0x0000000007343000-memory.dmp
memory/4180-47-0x00000000748E0000-0x0000000075090000-memory.dmp
memory/4180-45-0x0000000006650000-0x000000000666E000-memory.dmp
memory/4180-48-0x00000000748E0000-0x0000000075090000-memory.dmp
memory/4180-35-0x0000000070700000-0x000000007074C000-memory.dmp
memory/4180-34-0x0000000007260000-0x0000000007292000-memory.dmp
memory/4180-49-0x0000000007A00000-0x000000000807A000-memory.dmp
memory/4180-50-0x0000000004E40000-0x0000000004E5A000-memory.dmp
memory/4180-51-0x0000000007450000-0x000000000745A000-memory.dmp
memory/4180-52-0x0000000007660000-0x00000000076F6000-memory.dmp
memory/4180-21-0x0000000005940000-0x00000000059A6000-memory.dmp
memory/4180-18-0x00000000052A0000-0x00000000058C8000-memory.dmp
memory/4180-15-0x00000000748EE000-0x00000000748EF000-memory.dmp
memory/4180-56-0x0000000007620000-0x0000000007634000-memory.dmp
memory/4180-57-0x0000000007720000-0x000000000773A000-memory.dmp
memory/4180-58-0x0000000007700000-0x0000000007708000-memory.dmp
memory/4180-61-0x00000000748E0000-0x0000000075090000-memory.dmp
memory/4180-16-0x0000000002780000-0x00000000027B6000-memory.dmp
memory/4180-17-0x00000000748E0000-0x0000000075090000-memory.dmp
memory/4460-63-0x0000000000400000-0x0000000000442000-memory.dmp
memory/4460-62-0x0000000000400000-0x0000000000442000-memory.dmp
memory/4460-66-0x0000000000400000-0x0000000000442000-memory.dmp
memory/4460-55-0x0000000000FA0000-0x00000000012EA000-memory.dmp
memory/4460-13-0x0000000000400000-0x0000000000442000-memory.dmp
memory/4460-11-0x0000000000400000-0x0000000000442000-memory.dmp
memory/5116-76-0x0000016F40DB0000-0x0000016F40EA5000-memory.dmp