Overview
overview
6Static
static
1BOOTH Libr...up.exe
windows10-2004-x64
6BOOTH Libr...up.exe
windows11-ltsc_2024-x64
4$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3$PLUGINSDI...nu.dll
windows11-ltsc_2024-x64
6$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows11-ltsc_2024-x64
6$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...ls.dll
windows11-ltsc_2024-x64
6booth_libr...nt.exe
windows10-2004-x64
6booth_libr...nt.exe
windows11-ltsc_2024-x64
6Analysis
- max time kernel
36s - max time network
39s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/07/2026, 18:40
Static task
static1
Behavioral task
behavioral1
Sample
BOOTH Library Manager_0.3.0_x64-setup.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
BOOTH Library Manager_0.3.0_x64-setup.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsis_tauri_utils.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsis_tauri_utils.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
booth_library_manager_client.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
booth_library_manager_client.exe
Resource
win11ltsc2024-20260709-en
General
- Target BOOTH Library Manager_0.3.0_x64-setup.exe
- Size 18.9MB
- Sample260727-xbggback21
- SHA256 a06b182a293d544ec1b152319447d06b640f23c69ae1b397c72cbb051507513b
- MD5 f4aa73a394373f59c2d521e00a8df411
- SHA1 7a6c05003f7b91177655015a7fb25d341db34921
- SHA512 8dc5ef2494c56b09b757929d0c9e2c84ed7a5e0593342c40f41be3a18490d5b2975d15c31957ab0dac5451b3e694ff40f89f5bc50dc58ce5ceba0d394bad1e09
- SSDEEP 393216:66gg8JgLVBLPiFSGqVyIp4owQolcpuOjCYPaTHNtq9SR8McofXy0dyGsR1:6/g8J2VFiFSXMIpFAofyXt7vi04lR1
- TLSH T1131733946499A8D1D3AB52F47F2F0712912B102219068B67D7FFB7BEF8C2780FDA4644
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Loads dropped DLL 6 IoCs
pid Process 4168 BOOTH Library Manager_0.3.0_x64-setup.exe 4168 BOOTH Library Manager_0.3.0_x64-setup.exe 4168 BOOTH Library Manager_0.3.0_x64-setup.exe 4168 BOOTH Library Manager_0.3.0_x64-setup.exe 4168 BOOTH Library Manager_0.3.0_x64-setup.exe 4168 BOOTH Library Manager_0.3.0_x64-setup.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language BOOTH Library Manager_0.3.0_x64-setup.exe - Modifies registry class 9 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\booth-library-manager\DefaultIcon BOOTH Library Manager_0.3.0_x64-setup.exe Key created \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\booth-library-manager\shell\open\command BOOTH Library Manager_0.3.0_x64-setup.exe Key created \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\booth-library-manager\shell BOOTH Library Manager_0.3.0_x64-setup.exe Key created \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\booth-library-manager\shell\open BOOTH Library Manager_0.3.0_x64-setup.exe Set value (str) \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\booth-library-manager\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\BOOTH Library Manager\\booth_library_manager_client.exe\" \"%1\"" BOOTH Library Manager_0.3.0_x64-setup.exe Key created \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\booth-library-manager BOOTH Library Manager_0.3.0_x64-setup.exe Set value (str) \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\booth-library-manager\URL Protocol BOOTH Library Manager_0.3.0_x64-setup.exe Set value (str) \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\booth-library-manager\ = "URL:pm.booth.library-manager protocol" BOOTH Library Manager_0.3.0_x64-setup.exe Set value (str) \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\booth-library-manager\DefaultIcon\ = "\"C:\\Users\\Admin\\AppData\\Local\\BOOTH Library Manager\\booth_library_manager_client.exe\",0" BOOTH Library Manager_0.3.0_x64-setup.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4168 BOOTH Library Manager_0.3.0_x64-setup.exe 4168 BOOTH Library Manager_0.3.0_x64-setup.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\BOOTH Library Manager_0.3.0_x64-setup.exe"C:\Users\Admin\AppData\Local\Temp\BOOTH Library Manager_0.3.0_x64-setup.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:4168
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\nsj8BDD.tmp\System.dll
- Size 22KB
- SHA256 86424aeb9a385761d7e5943f10a954158f8e65acf3ab4ac7267556e8e08fc757
- MD5 48a963cf10c86bf6453aff0eb2e1b9f1
- SHA1 0021be43d782e48d61941e2e3fd164135034d120
- SHA512 821a6a531c0a24be8d75e8755aa8c71cfbecc6ce7798ad1579ef82f187d30a3bc9b7b0a1107e6a5505401068dcbb210f964c79bfcdca00ea50b3208198d322d1
- SSDEEP 384:9q/Qlt7wiij/lMRv/9V4b4rJIYi/uCxvSSy8RbmL4nNyTRIX6:4aeiijipNeYi2Cx6S5ALMX6
- TLSH T1B9A29D138B904CF1E9139D3034D4AA36AFB6B89D1AD081D367E7C0916B513C76AFD297
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsj8BDD.tmp\modern-wizard.bmp
- Size 25KB
- SHA256 3ad2dc318056d0a2024af1804ea741146cfc18cc404649a44610cbf8b2056cf2
- MD5 cbe40fd2b1ec96daedc65da172d90022
- SHA1 366c216220aa4329dff6c485fd0e9b0f4f0a7944
- SHA512 62990cb16e37b6b4eff6ab03571c3a82dcaa21a1d393c3cb01d81f62287777fb0b4b27f8852b5fa71bc975feab5baa486d33f2c58660210e115de7e2bd34ea63
- SSDEEP 24:Qwika6aSaaDaVYoG6abuJsnZs5GhI11BayNXPcDrSsUWcSphsWwlEWqCl6aHAX2x:Qoi47a5G8SddzKFIcsOz3Xz
- TLSH T139C29757DE6B6EA4BE0804EF1A0694931C71FE211AB0CD0561D2B767B4FC93B19A0B3C
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsj8BDD.tmp\nsDialogs.dll
- Size 19KB
- SHA256 0813574b66576af128ee1f649daca05e33997152d9abb346c4a3554118412adb
- MD5 19fac92868e9c4577659563bf2a6f1f9
- SHA1 c6b81a74f56a543e7bfcb913bead043be9441199
- SHA512 3c896faad90d950185c579a03591ba9d7403548fc075462b55ba076da49b9d71adfcd1e42cb7c2403776e6d6409d9cde6434e5579393788312d7d7877e445d01
- SSDEEP 384:KA7k8985U30WAw0htIFctIYi/uCxTeVjy8RbmL4nNyAad:HNi5U3/Aw0fYYi2CxT+j5ALn
- TLSH T187928DA385941C33CD97AA3134D86A3EDFB9636864C0DCC3A267C5456B613523FBC39A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsj8BDD.tmp\nsis_tauri_utils.dll
- Size 43KB
- SHA256 09e55e4aa502df69a61dcc00e9ec38180dff360eb152bd6ee6a63077979f01b0
- MD5 8719243ad5ce0243e6cc3fb42effe268
- SHA1 0849a26e3321bd19d87fe79dd06d3e5021ad373b
- SHA512 e422dc220cf119eb451be84058fd5856ff89aeaf138b25a85b5d710daccfe56ab8fded4a2f45ff275cd6219fde14da925932c8d580a3b4b501a43a22a61fe02b
- SSDEEP 768:y/wOD4gzTVpAVk2h5Rsekk55aCukBFKpnp0jdhK7W+qVGbYi2CxM5ALSL:0wODZzTrAV5Oevq4DtXHVGb72CcL
- TLSH T1CA137C49FDC47D66D6CF44702488463E9A7FC8081A40C997E3715EA3CA92332AFD926F
- MD5 SHA1 SHA512 SSDEEP TLSH