Overview
overview
3Static
static
3cool (2).zip
windows11-21h2-x64
1cool/okay/Qt5Core.dll
windows11-21h2-x64
3cool/okay/Qt5Gui.dll
windows11-21h2-x64
3cool/okay/...rk.dll
windows11-21h2-x64
3cool/okay/Qt5Svg.dll
windows11-21h2-x64
3cool/okay/...ts.dll
windows11-21h2-x64
3cool/okay/Qt5Xml.dll
windows11-21h2-x64
3cool/okay/UltimMC.exe
windows11-21h2-x64
3cool/okay/...on.dll
windows11-21h2-x64
3cool/okay/...if.dll
windows11-21h2-x64
3cool/okay/...ns.dll
windows11-21h2-x64
3cool/okay/...co.dll
windows11-21h2-x64
3cool/okay/...eg.dll
windows11-21h2-x64
3cool/okay/...vg.dll
windows11-21h2-x64
3cool/okay/...mp.dll
windows11-21h2-x64
3cool/okay/...ck.jar
windows11-21h2-x64
1cool/okay/...ch.jar
windows11-21h2-x64
1cool/okay/...ix.dll
windows11-21h2-x64
3cool/okay/...++.dll
windows11-21h2-x64
3cool/okay/....dll.a
windows11-21h2-x64
3cool/okay/...ip.dll
windows11-21h2-x64
3cool/okay/...ow.dll
windows11-21h2-x64
3cool/okay/...32.dll
windows11-21h2-x64
3cool/okay/...-1.dll
windows11-21h2-x64
3cool/okay/...-0.dll
windows11-21h2-x64
3cool/okay/...-6.dll
windows11-21h2-x64
3cool/okay/...-1.dll
windows11-21h2-x64
3cool/okay/...ws.dll
windows11-21h2-x64
3cool/okay/qt.conf
windows11-21h2-x64
3cool/okay/...32.dll
windows11-21h2-x64
3cool/okay/zlib1.dll
windows11-21h2-x64
3Analysis
-
max time kernel
149s -
max time network
154s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
07-09-2024 19:01
Static task
static1
Behavioral task
behavioral1
Sample
cool (2).zip
Resource
win11-20240802-en
Behavioral task
behavioral2
Sample
cool/okay/Qt5Core.dll
Resource
win11-20240802-en
Behavioral task
behavioral3
Sample
cool/okay/Qt5Gui.dll
Resource
win11-20240802-en
Behavioral task
behavioral4
Sample
cool/okay/Qt5Network.dll
Resource
win11-20240802-en
Behavioral task
behavioral5
Sample
cool/okay/Qt5Svg.dll
Resource
win11-20240802-en
Behavioral task
behavioral6
Sample
cool/okay/Qt5Widgets.dll
Resource
win11-20240802-en
Behavioral task
behavioral7
Sample
cool/okay/Qt5Xml.dll
Resource
win11-20240802-en
Behavioral task
behavioral8
Sample
cool/okay/UltimMC.exe
Resource
win11-20240802-en
Behavioral task
behavioral9
Sample
cool/okay/iconengines/qsvgicon.dll
Resource
win11-20240802-en
Behavioral task
behavioral10
Sample
cool/okay/imageformats/qgif.dll
Resource
win11-20240802-en
Behavioral task
behavioral11
Sample
cool/okay/imageformats/qicns.dll
Resource
win11-20240802-en
Behavioral task
behavioral12
Sample
cool/okay/imageformats/qico.dll
Resource
win11-20240802-en
Behavioral task
behavioral13
Sample
cool/okay/imageformats/qjpeg.dll
Resource
win11-20240802-en
Behavioral task
behavioral14
Sample
cool/okay/imageformats/qsvg.dll
Resource
win11-20240802-en
Behavioral task
behavioral15
Sample
cool/okay/imageformats/qwbmp.dll
Resource
win11-20240802-en
Behavioral task
behavioral16
Sample
cool/okay/jars/JavaCheck.jar
Resource
win11-20240802-en
Behavioral task
behavioral17
Sample
cool/okay/jars/NewLaunch.jar
Resource
win11-20240802-en
Behavioral task
behavioral18
Sample
cool/okay/libLauncher_iconfix.dll
Resource
win11-20240802-en
Behavioral task
behavioral19
Sample
cool/okay/libLauncher_nbt++.dll
Resource
win11-20240802-en
Behavioral task
behavioral20
Sample
cool/okay/libLauncher_nbt++.dll.a
Resource
win11-20240802-en
Behavioral task
behavioral21
Sample
cool/okay/libLauncher_quazip.dll
Resource
win11-20240802-en
Behavioral task
behavioral22
Sample
cool/okay/libLauncher_rainbow.dll
Resource
win11-20240802-en
Behavioral task
behavioral23
Sample
cool/okay/libeay32.dll
Resource
win11-20240802-en
Behavioral task
behavioral24
Sample
cool/okay/libgcc_s_dw2-1.dll
Resource
win11-20240802-en
Behavioral task
behavioral25
Sample
cool/okay/libssp-0.dll
Resource
win11-20240802-en
Behavioral task
behavioral26
Sample
cool/okay/libstdc++-6.dll
Resource
win11-20240802-en
Behavioral task
behavioral27
Sample
cool/okay/libwinpthread-1.dll
Resource
win11-20240802-en
Behavioral task
behavioral28
Sample
cool/okay/platforms/qwindows.dll
Resource
win11-20240802-en
Behavioral task
behavioral29
Sample
cool/okay/qt.conf
Resource
win11-20240802-en
Behavioral task
behavioral30
Sample
cool/okay/ssleay32.dll
Resource
win11-20240802-en
Behavioral task
behavioral31
Sample
cool/okay/zlib1.dll
Resource
win11-20240802-en
General
-
Target
cool/okay/UltimMC.exe
-
Size
9.0MB
-
MD5
928698f96dd8a3df754714efbf6e3c0f
-
SHA1
f107bdc17e7a29f99005ff76ae361203740fd47a
-
SHA256
b4bdaec57875fb415156cd27012a5efeb30fa83f5e7e26ff401c1ec227f7e458
-
SHA512
e00e0f1fdcc4ff6756e7eff5f817b7b8d214de3eb5e828830ea17b1ebf068bab120df8895f1abf51427659d6377c1f44f5ed8350950dc4024b16a9c561db1fa8
-
SSDEEP
196608:dVPBNOvuv4yz6rPfc6pPyaWBfhw5aq7W2quk2/VxV3V8O9iV5VVcKV0PgVX/VVNw:Z8W76r2U7rBVxV3V8O9iV5VVcKV0PgV+
Malware Config
Signatures
-
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
UltimMC.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language UltimMC.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
UltimMC.exepid process 1824 UltimMC.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
UltimMC.exepid process 1824 UltimMC.exe 1824 UltimMC.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
UltimMC.exepid process 1824 UltimMC.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
UltimMC.exepid process 1824 UltimMC.exe 1824 UltimMC.exe 1824 UltimMC.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\cool\okay\UltimMC.exe"C:\Users\Admin\AppData\Local\Temp\cool\okay\UltimMC.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1824-0-0x0000000001510000-0x0000000001A85000-memory.dmpFilesize
5.5MB
-
memory/1824-2-0x0000000001510000-0x0000000001A85000-memory.dmpFilesize
5.5MB
-
memory/1824-5-0x000000006C8C0000-0x000000006C8FF000-memory.dmpFilesize
252KB
-
memory/1824-4-0x0000000061740000-0x0000000061771000-memory.dmpFilesize
196KB
-
memory/1824-3-0x0000000070940000-0x000000007095C000-memory.dmpFilesize
112KB
-
memory/1824-7-0x0000000068881000-0x0000000068B29000-memory.dmpFilesize
2.7MB
-
memory/1824-6-0x0000000000400000-0x0000000000A3D000-memory.dmpFilesize
6.2MB
-
memory/1824-8-0x0000000068880000-0x0000000068DAF000-memory.dmpFilesize
5.2MB
-
memory/1824-15-0x0000000068880000-0x0000000068DAF000-memory.dmpFilesize
5.2MB
-
memory/1824-16-0x0000000004D60000-0x0000000004F72000-memory.dmpFilesize
2.1MB
-
memory/1824-18-0x0000000068880000-0x0000000068DAF000-memory.dmpFilesize
5.2MB
-
memory/1824-22-0x0000000068880000-0x0000000068DAF000-memory.dmpFilesize
5.2MB
-
memory/1824-39-0x000000006E600000-0x000000006E674000-memory.dmpFilesize
464KB
-
memory/1824-34-0x0000000061DC0000-0x0000000062404000-memory.dmpFilesize
6.3MB
-
memory/1824-33-0x000000006FC40000-0x000000006FD41000-memory.dmpFilesize
1.0MB
-
memory/1824-23-0x0000000000400000-0x0000000000A3D000-memory.dmpFilesize
6.2MB
-
memory/1824-40-0x0000000004D60000-0x0000000004F72000-memory.dmpFilesize
2.1MB
-
memory/1824-38-0x000000006A880000-0x000000006A9F6000-memory.dmpFilesize
1.5MB
-
memory/1824-37-0x0000000000C40000-0x0000000000C4C000-memory.dmpFilesize
48KB
-
memory/1824-36-0x0000000001510000-0x0000000001A85000-memory.dmpFilesize
5.5MB
-
memory/1824-35-0x0000000064940000-0x0000000064954000-memory.dmpFilesize
80KB
-
memory/1824-31-0x000000006E940000-0x000000006E964000-memory.dmpFilesize
144KB
-
memory/1824-30-0x0000000066C00000-0x0000000066C3E000-memory.dmpFilesize
248KB
-
memory/1824-29-0x0000000069700000-0x0000000069894000-memory.dmpFilesize
1.6MB
-
memory/1824-28-0x0000000061B80000-0x0000000061B98000-memory.dmpFilesize
96KB
-
memory/1824-27-0x0000000063400000-0x0000000063415000-memory.dmpFilesize
84KB
-
memory/1824-26-0x000000006C8C0000-0x000000006C8FF000-memory.dmpFilesize
252KB
-
memory/1824-25-0x0000000061740000-0x0000000061771000-memory.dmpFilesize
196KB
-
memory/1824-24-0x0000000070940000-0x000000007095C000-memory.dmpFilesize
112KB
-
memory/1824-50-0x0000000068880000-0x0000000068DAF000-memory.dmpFilesize
5.2MB
-
memory/1824-52-0x0000000061DC0000-0x0000000062404000-memory.dmpFilesize
6.3MB