Analysis
- max time kernel
149s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
17/03/2024, 16:18
General
- Target d1523e199fbefbec0bc01761b49f981d.exe
- Size 2.6MB
- Sample240317-tr97saac43
- SHA256 ba1f01fd0c66cd2d59dcbffa1d5b4387c4249921da221603cc4523e3a58dbbe5
Malware Config
Extracted
-
netwire
-
haija.mine.nu:1338
-
activex_autorun
false
-
copy_executable
false
-
delete_original
false
-
host_id
aegispirate
-
keylogger_dir
%AppData%\Logs\
-
lock_executable
false
-
mutex
OOxTmvdD
-
offline_keylogger
true
-
password
qays1122
-
registry_autorun
true
-
startup_name
chrome
-
use_mutex
true
Signatures
- NetWire RAT payload 6 IoCs
- Netwire
Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.
- Core1 .NET packer 1 IoCs
Detects packer/loader used by .NET malware.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 2 IoCs
- Adds Run key to start application 2 TTPs 2 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 12 IoCs
- Suspicious use of SendNotifyMessage 12 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 16 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\d1523e199fbefbec0bc01761b49f981d.exe"C:\Users\Admin\AppData\Local\Temp\d1523e199fbefbec0bc01761b49f981d.exe"1⤵
- Checks computer location settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Patch.exe"C:\Users\Admin\AppData\Local\Temp\Patch.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
-
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C:\Users\Admin\AppData\Local\Temp\svchost32.exe"C:\Users\Admin\AppData\Local\Temp\svchost32.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWow64\svchost.exe"C:\\Windows\\SysWow64\\svchost.exe"3⤵
- Adds Run key to start application
-
-
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x49c 0x4981⤵
- Suspicious use of AdjustPrivilegeToken
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3940 --field-trial-handle=2284,i,9807419199535700662,2319175108930815708,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
Patch.exe
svchost32.exe
memory/3476-39-0x0000000000400000-0x0000000000433000-memory.dmp
memory/3476-34-0x0000000000400000-0x0000000000433000-memory.dmp
memory/3476-33-0x0000000000400000-0x0000000000433000-memory.dmp
memory/3476-28-0x0000000000400000-0x0000000000433000-memory.dmp
memory/4336-46-0x0000000000400000-0x00000000005EA000-memory.dmp
memory/4336-36-0x0000000000400000-0x00000000005EA000-memory.dmp
memory/4336-48-0x0000000000400000-0x00000000005EA000-memory.dmp
memory/4336-47-0x0000000000400000-0x00000000005EA000-memory.dmp
memory/4336-44-0x0000000000400000-0x00000000005EA000-memory.dmp
memory/4336-50-0x0000000000400000-0x00000000005EA000-memory.dmp
memory/4336-51-0x0000000000400000-0x00000000005EA000-memory.dmp
memory/4336-20-0x0000000002340000-0x0000000002343000-memory.dmp
memory/4336-45-0x0000000000400000-0x00000000005EA000-memory.dmp
memory/4336-49-0x0000000000400000-0x00000000005EA000-memory.dmp
memory/4336-37-0x0000000000400000-0x00000000005EA000-memory.dmp
memory/4336-38-0x0000000000400000-0x00000000005EA000-memory.dmp
memory/4336-7-0x0000000000400000-0x00000000005EA000-memory.dmp
memory/4336-40-0x0000000000400000-0x00000000005EA000-memory.dmp
memory/4336-41-0x0000000000400000-0x00000000005EA000-memory.dmp
memory/4336-42-0x0000000000400000-0x00000000005EA000-memory.dmp
memory/4336-43-0x0000000000400000-0x00000000005EA000-memory.dmp
memory/5076-24-0x000000001C730000-0x000000001C740000-memory.dmp
memory/5076-35-0x00007FFE5D890000-0x00007FFE5E351000-memory.dmp
memory/5076-27-0x000000001C5C0000-0x000000001C5F3000-memory.dmp
memory/5076-26-0x0000000003510000-0x0000000003518000-memory.dmp
memory/5076-25-0x00000000034B0000-0x00000000034E4000-memory.dmp
memory/5076-23-0x0000000003470000-0x00000000034A4000-memory.dmp
memory/5076-22-0x00007FFE5D890000-0x00007FFE5E351000-memory.dmp
memory/5076-21-0x0000000000AD0000-0x0000000000B12000-memory.dmp