Analysis
- max time kernel
141s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20231222-en - resource tags
- submitted
05/02/2024, 00:06
General
- Target 9083ddfe642bfde664dadad0cc8651b5.exe
- Size 645KB
- Sample240205-ady3tagagl
- SHA256 6e3766726dc84e97728c14950b5cbfc523f9eb304d4c32fc120c2ce7db986b8c
Malware Config
Signatures
- Ardamax
A keylogger first seen in 2013.
- Ardamax main executable 1 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 4 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Drops file in System32 directory 6 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 30 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of SetWindowsHookEx 5 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\9083ddfe642bfde664dadad0cc8651b5.exe"C:\Users\Admin\AppData\Local\Temp\9083ddfe642bfde664dadad0cc8651b5.exe"1⤵
- Checks computer location settings
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\28463\JLDP.exe"C:\Windows\system32\28463\JLDP.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
@54A8.tmp
JLDP.001
JLDP.006
JLDP.007
JLDP.exe
key.bin
memory/2424-18-0x0000000000400000-0x00000000004DF000-memory.dmp
memory/2424-20-0x0000000000B30000-0x0000000000B8A000-memory.dmp
memory/2424-21-0x00000000024F0000-0x00000000024F1000-memory.dmp
memory/2424-23-0x0000000002540000-0x0000000002541000-memory.dmp
memory/2424-25-0x0000000002550000-0x0000000002551000-memory.dmp
memory/2424-26-0x0000000002510000-0x0000000002511000-memory.dmp
memory/2424-27-0x00000000024D0000-0x00000000024D1000-memory.dmp
memory/2424-24-0x0000000002530000-0x0000000002531000-memory.dmp
memory/2424-29-0x0000000003350000-0x0000000003353000-memory.dmp
memory/2424-30-0x00000000033A0000-0x00000000033A1000-memory.dmp
memory/2424-28-0x0000000003360000-0x0000000003361000-memory.dmp
memory/2424-31-0x00000000033A0000-0x00000000033A1000-memory.dmp
memory/2424-32-0x0000000000570000-0x0000000000571000-memory.dmp
memory/2424-36-0x00000000005E0000-0x00000000005E1000-memory.dmp
memory/2424-37-0x0000000003370000-0x0000000003371000-memory.dmp
memory/2424-38-0x0000000002560000-0x0000000002561000-memory.dmp
memory/2424-39-0x00000000024B0000-0x00000000024B1000-memory.dmp
memory/2424-40-0x00000000026D0000-0x00000000026D1000-memory.dmp
memory/2424-42-0x00000000033A0000-0x00000000033A1000-memory.dmp
memory/2424-41-0x0000000002620000-0x0000000002621000-memory.dmp
memory/2424-44-0x0000000002780000-0x0000000002781000-memory.dmp
memory/2424-45-0x0000000003500000-0x0000000003501000-memory.dmp
memory/2424-46-0x00000000034F0000-0x00000000034F1000-memory.dmp
memory/2424-47-0x0000000003520000-0x0000000003521000-memory.dmp
memory/2424-48-0x0000000003510000-0x0000000003511000-memory.dmp
memory/2424-67-0x0000000003620000-0x0000000003621000-memory.dmp
memory/2424-66-0x0000000003630000-0x0000000003631000-memory.dmp
memory/2424-65-0x00000000033B0000-0x00000000033B1000-memory.dmp
memory/2424-64-0x0000000003600000-0x0000000003601000-memory.dmp
memory/2424-63-0x0000000003610000-0x0000000003611000-memory.dmp
memory/2424-62-0x00000000035E0000-0x00000000035E1000-memory.dmp
memory/2424-61-0x00000000035F0000-0x00000000035F1000-memory.dmp
memory/2424-60-0x00000000035C0000-0x00000000035C1000-memory.dmp
memory/2424-59-0x00000000035D0000-0x00000000035D1000-memory.dmp
memory/2424-58-0x00000000035A0000-0x00000000035A1000-memory.dmp
memory/2424-57-0x00000000035B0000-0x00000000035B1000-memory.dmp
memory/2424-56-0x0000000003580000-0x0000000003581000-memory.dmp
memory/2424-55-0x0000000003590000-0x0000000003591000-memory.dmp
memory/2424-54-0x0000000003550000-0x0000000003551000-memory.dmp
memory/2424-53-0x0000000003570000-0x0000000003571000-memory.dmp
memory/2424-52-0x0000000003530000-0x0000000003531000-memory.dmp
memory/2424-51-0x0000000003540000-0x0000000003541000-memory.dmp
memory/2424-69-0x00000000039B0000-0x00000000039B1000-memory.dmp
memory/2424-68-0x0000000003640000-0x0000000003641000-memory.dmp
memory/2424-70-0x00000000039A0000-0x00000000039A1000-memory.dmp
memory/2424-71-0x00000000039D0000-0x00000000039D1000-memory.dmp
memory/2424-73-0x0000000003A20000-0x0000000003A21000-memory.dmp
memory/2424-72-0x00000000039C0000-0x00000000039C1000-memory.dmp
memory/2424-89-0x0000000005540000-0x0000000005541000-memory.dmp
memory/2424-88-0x0000000005230000-0x0000000005231000-memory.dmp
memory/2424-87-0x0000000005240000-0x0000000005241000-memory.dmp
memory/2424-86-0x0000000005210000-0x0000000005211000-memory.dmp
memory/2424-85-0x0000000003A50000-0x0000000003A51000-memory.dmp
memory/2424-84-0x0000000003AC0000-0x0000000003AC1000-memory.dmp
memory/2424-83-0x0000000003AD0000-0x0000000003AD1000-memory.dmp
memory/2424-82-0x0000000003AA0000-0x0000000003AA1000-memory.dmp
memory/2424-81-0x0000000003AB0000-0x0000000003AB1000-memory.dmp
memory/2424-80-0x0000000003A80000-0x0000000003A81000-memory.dmp
memory/2424-79-0x0000000003A90000-0x0000000003A91000-memory.dmp
memory/2424-78-0x0000000003A60000-0x0000000003A61000-memory.dmp
memory/2424-77-0x0000000003A70000-0x0000000003A71000-memory.dmp
memory/2424-76-0x0000000003A30000-0x0000000003A31000-memory.dmp
memory/2424-75-0x0000000003A40000-0x0000000003A41000-memory.dmp
memory/2424-74-0x0000000003A10000-0x0000000003A11000-memory.dmp
memory/2424-101-0x0000000000400000-0x00000000004DF000-memory.dmp
memory/2424-104-0x0000000000400000-0x00000000004DF000-memory.dmp