Analysis
- max time kernel
144s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
- submitted
25/01/2024, 00:26
General
- Target 7341e923d37930deb38419980bc4d3b2.exe
- Size 779KB
- Sample240125-arnh8scdgp
- SHA256 244c693922da65a044f6226a3f05ba26d8055eb210b3f43e64925dc80f3d6a17
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 7 IoCs
- Drops desktop.ini file(s) 2 IoCs
- Drops file in Windows directory 3 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of SendNotifyMessage 1 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\7341e923d37930deb38419980bc4d3b2.exe"C:\Users\Admin\AppData\Local\Temp\7341e923d37930deb38419980bc4d3b2.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\DM_jOsty2KiUq\DownloadManager.exeDownloadManager.exe "C:\Users\Admin\AppData\Local\Temp\7341e923d37930deb38419980bc4d3b2.exe"2⤵
- Executes dropped EXE
- Drops desktop.ini file(s)
- Drops file in Windows directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
ApplicationDebug.log
DownloadManager.exe
System.dll
UserInfo.dll
inetc.dll
pwgen.dll
memory/184-63-0x00000000012B0000-0x00000000012C0000-memory.dmp
memory/184-68-0x00000000012B0000-0x00000000012C0000-memory.dmp
memory/184-49-0x000000001D230000-0x000000001D2CC000-memory.dmp
memory/184-48-0x000000001CD60000-0x000000001D22E000-memory.dmp
memory/184-50-0x00000000012B0000-0x00000000012C0000-memory.dmp
memory/184-51-0x00000000013E0000-0x00000000013E8000-memory.dmp
memory/184-52-0x00000000012B0000-0x00000000012C0000-memory.dmp
memory/184-54-0x00000000012B0000-0x00000000012C0000-memory.dmp
memory/184-53-0x00000000012B0000-0x00000000012C0000-memory.dmp
memory/184-56-0x0000000021A50000-0x00000000221F6000-memory.dmp
memory/184-61-0x00007FFACE670000-0x00007FFACF011000-memory.dmp
memory/184-62-0x000000001EA70000-0x00000000200E7000-memory.dmp
memory/184-37-0x00007FFACE670000-0x00007FFACF011000-memory.dmp
memory/184-64-0x00007FFACE670000-0x00007FFACF011000-memory.dmp
memory/184-65-0x00000000012B0000-0x00000000012C0000-memory.dmp
memory/184-66-0x00000000012B0000-0x00000000012C0000-memory.dmp
memory/184-67-0x000000001EA70000-0x00000000200E7000-memory.dmp
memory/184-45-0x000000001BBB0000-0x000000001BBF8000-memory.dmp
memory/184-69-0x00000000012B0000-0x00000000012C0000-memory.dmp
memory/184-70-0x00000000012B0000-0x00000000012C0000-memory.dmp
memory/184-71-0x000000001EA70000-0x00000000200E7000-memory.dmp
memory/184-72-0x000000001EA70000-0x00000000200E7000-memory.dmp
memory/184-73-0x000000001EA70000-0x00000000200E7000-memory.dmp
memory/184-74-0x000000001EA70000-0x00000000200E7000-memory.dmp
memory/184-75-0x000000001EA70000-0x00000000200E7000-memory.dmp
memory/184-76-0x000000001EA70000-0x00000000200E7000-memory.dmp
memory/184-77-0x000000001EA70000-0x00000000200E7000-memory.dmp
memory/184-78-0x000000001EA70000-0x00000000200E7000-memory.dmp
memory/184-79-0x000000001EA70000-0x00000000200E7000-memory.dmp
memory/184-80-0x000000001EA70000-0x00000000200E7000-memory.dmp
memory/184-82-0x000000001EA70000-0x00000000200E7000-memory.dmp
memory/184-83-0x00007FFACE670000-0x00007FFACF011000-memory.dmp
memory/184-38-0x00000000012B0000-0x00000000012C0000-memory.dmp