Analysis
- user interaction
yes - max time kernel
148s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/06/2026, 04:31
Static task
static1
Behavioral task
behavioral1
Sample
Launcher.bat
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Launcher.bat
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral3
Sample
loader.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
loader.exe
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral5
Sample
lua51.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
lua51.dll
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral7
Sample
proto.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
proto.js
Resource
win11ltsc2024-20260618-en
General
- Target Launcher.bat
- Size 26B
- Sample260620-e5ewgaet8t
- SHA256 e1e6e28bc665b242fd4b496caf2542042d5720e87ea74551735664c202c486c7
- MD5 aae2b25db42573f9004af139d7dec051
- SHA1 d55d712837f4b5ab48faed80b8df47022231171e
- SHA512 df646dbaed6e06a5a7fbe1744c38f22bf6f4b376cf20b95340302ca1dd4712cf0b75ff17707f218f7e65cfc4dd2f7a272ae11849f2f3da291611fbe258f42c7e
- MD5 SHA1 SHA512
Malware Config
Signatures
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 ip-api.com - Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 612 WINWORD.EXE 612 WINWORD.EXE - Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 612 WINWORD.EXE 612 WINWORD.EXE 612 WINWORD.EXE 612 WINWORD.EXE 612 WINWORD.EXE 612 WINWORD.EXE 612 WINWORD.EXE 612 WINWORD.EXE - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 6092 wrote to memory of 6760 6092 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Launcher.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:6092 -
C:\Users\Admin\AppData\Local\Temp\loader.exeloader.exe proto.txt2⤵PID:6760
-
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\Desktop\CheckpointPush.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:612
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\TCDE294.tmp\gb.xsl
- Size 262KB
- SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
- MD5 51d32ee5bc7ab811041f799652d26e04
- SHA1 412193006aa3ef19e0a57e16acf86b830993024a
- SHA512 5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810
- SSDEEP 6144:JwprAJLR95vtfb8p4bgWPzDCvCmvQursq7vImej/yQzSS1apSiQhHDOruvoVeMUh:N9
- TLSH T19A4458A5E6D9CF144BB1F23FD8B52092EA1DC87B29341D41F1DC733717AE948822B662
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
- Size 325B
- SHA256 7e25a0c8154fb00cd0d3988ae92f565042a02dd881f118d07c105a6ba316c499
- MD5 62214558c6dac40b7c033bda18c18aa5
- SHA1 5a01856b399ffd7c37175a8dfe65bfc592cb1e19
- SHA512 ba60cc0eaf3a7f13d1e358999c4f7bebd513fea0513d70f68c7a24ad72b1731f80910f1ae2c0ae1a3c4b30c50b8dc9e0af052f30a68a81910d59f37a2ac13b46
- TLSH T157E0B65BA725E7F0977E2188787EDED847F28CDCC38D412A25DE9D924C5430364A760D
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
- Size 16B
- SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
- MD5 d29962abc88624befc0135579ae485ec
- SHA1 e40a6458296ec6a2427bcb280572d023a9862b31
- SHA512 4311e87d8d5559248d4174908817a4ddc917bf7378114435cf12da8ccb7a1542c851812afbaf7dc106771bdb2e2d05f52e7d0c50d110fc7fffe4395592492c2f
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex
- Size 2B
- SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
- MD5 f3b25701fe362ec84616a93a45ce9998
- SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
- SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
- Size 2KB
- SHA256 50082731616eda8c20006f2e55893753e924e95f741c21c0861dccca734790e7
- MD5 95eaf512a8f50961e6bf756dabf5ecba
- SHA1 25c07f01cac0acff09e7c375b566bce4f4e8af87
- SHA512 c1cc6a8d1fd8030a250bb44e7478bf585dca92b8e7fbedd5d37daa36bf27996ef5a8813d111a67a8392c01ee3313f2413af6ce73d9da80c6f177cc7945ee26a0
- TLSH T12451FE0286AF2F6EE4904372AAA95314E7753C52F551E61EA744C43BBC60A005F8CF9E
- MD5 SHA1 SHA512 TLSH