Analysis
- user interaction
yes - max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
22/08/2026, 11:09
General
- Target setup.exe
- Size 4.3MB
- Sample260822-m84yrstdjb
- SHA256 afa19234c4f2cce6107ab035fe844ca75e820f1079679cae6323948a8e194cdf
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 11 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Inno Setup is an open-source installation builder for Windows applications. 3 IoCs
Inno Setup installer
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\setup.exe"C:\Users\Admin\AppData\Local\Temp\setup.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-DN9UR.tmp\setup.tmp"C:\Users\Admin\AppData\Local\Temp\is-DN9UR.tmp\setup.tmp" /SL5="$A0054,3921108,140800,C:\Users\Admin\AppData\Local\Temp\setup.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
BASS.dll
CallbackCtrl.dll
ISDone.dll
MusicButton.png
botva2.dll
idp.dll
innocallback.dll
wintb.dll
setup.tmp
memory/3536-8-0x0000000000400000-0x0000000000579000-memory.dmp
memory/3536-22-0x0000000003390000-0x00000000033A5000-memory.dmp
memory/3536-67-0x0000000011000000-0x000000001104C000-memory.dmp
memory/3536-7-0x0000000000400000-0x0000000000579000-memory.dmp
memory/3536-29-0x00000000034D0000-0x0000000003535000-memory.dmp
memory/3536-76-0x0000000006350000-0x000000000635F000-memory.dmp
memory/3536-83-0x0000000000400000-0x0000000000579000-memory.dmp
memory/3536-84-0x0000000000400000-0x0000000000579000-memory.dmp
memory/3536-86-0x0000000000400000-0x0000000000579000-memory.dmp
memory/5040-0-0x0000000000400000-0x000000000042D000-memory.dmp
memory/5040-2-0x000000000041E000-0x000000000041F000-memory.dmp
memory/5040-85-0x0000000000400000-0x000000000042D000-memory.dmp
memory/5040-87-0x0000000000400000-0x000000000042D000-memory.dmp