Analysis
- max time kernel
150s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
- submitted
30/05/2024, 14:20
General
- Target 72ab59230c1c9ffd9bc3fd64a1fb7520_NeikiAnalytics.exe
- Size 874KB
- Sample240530-rnxfeabd61
- SHA256 584eef232f6bef4fd0673d627ea550949d3e6a90517236841b625ecfe482dfc4
Malware Config
Signatures
- Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- UPX packed file 4 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\72ab59230c1c9ffd9bc3fd64a1fb7520_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\72ab59230c1c9ffd9bc3fd64a1fb7520_NeikiAnalytics.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Microsoft\audiohd.exe"C:\Users\Admin\AppData\Local\Microsoft\audiohd.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- 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-Type -Path "C:\Users\Admin\AppData\Local\Microsoft\local.cs"; [LocalServ]::Listen()3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\jxcjbgvu\jxcjbgvu.cmdline"4⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
audiohd.exe
local.cs
__PSScriptPolicyTest_m0zwrgnb.emo.ps1
jxcjbgvu.cmdline
memory/244-60-0x0000000074A50000-0x0000000075200000-memory.dmp
memory/244-56-0x0000000006230000-0x000000000623A000-memory.dmp
memory/244-22-0x0000000074A50000-0x0000000075200000-memory.dmp
memory/244-53-0x0000000006240000-0x00000000062D2000-memory.dmp
memory/244-19-0x0000000000E40000-0x0000000000E85000-memory.dmp
memory/244-18-0x0000000000D40000-0x0000000000D56000-memory.dmp
memory/244-61-0x0000000074A50000-0x0000000075200000-memory.dmp
memory/244-26-0x0000000074A50000-0x0000000075200000-memory.dmp
memory/244-24-0x0000000074A50000-0x0000000075200000-memory.dmp
memory/244-25-0x0000000074A50000-0x0000000075200000-memory.dmp
memory/876-5-0x0000000004FF0000-0x000000000508C000-memory.dmp
memory/876-23-0x0000000074A50000-0x0000000075200000-memory.dmp
memory/876-21-0x0000000000230000-0x0000000000275000-memory.dmp
memory/876-7-0x0000000074A50000-0x0000000075200000-memory.dmp
memory/876-0-0x0000000000230000-0x0000000000275000-memory.dmp
memory/876-4-0x0000000005690000-0x0000000005C34000-memory.dmp
memory/876-3-0x0000000074A50000-0x0000000075200000-memory.dmp
memory/876-2-0x0000000001270000-0x0000000001286000-memory.dmp
memory/876-1-0x0000000074A5E000-0x0000000074A5F000-memory.dmp
memory/2888-29-0x0000000074A50000-0x0000000075200000-memory.dmp
memory/2888-44-0x00000000063F0000-0x0000000006744000-memory.dmp
memory/2888-45-0x00000000068E0000-0x00000000068FE000-memory.dmp
memory/2888-46-0x0000000006A30000-0x0000000006A7C000-memory.dmp
memory/2888-47-0x0000000008170000-0x00000000087EA000-memory.dmp
memory/2888-48-0x0000000006E00000-0x0000000006E1A000-memory.dmp
memory/2888-34-0x00000000060F0000-0x0000000006156000-memory.dmp
memory/2888-33-0x0000000006080000-0x00000000060E6000-memory.dmp
memory/2888-32-0x0000000005950000-0x0000000005972000-memory.dmp
memory/2888-31-0x0000000074A50000-0x0000000075200000-memory.dmp
memory/2888-59-0x0000000074A50000-0x0000000075200000-memory.dmp
memory/2888-30-0x0000000005A50000-0x0000000006078000-memory.dmp
memory/2888-28-0x0000000002FD0000-0x0000000003006000-memory.dmp