Overview
overview
6Static
static
6TailTeller...GL.dll
windows7-x64
3TailTeller...GL.dll
windows10-2004-x64
3TailTeller...v2.dll
windows7-x64
3TailTeller...v2.dll
windows10-2004-x64
3TailTeller...e.xlsx
windows7-x64
3TailTeller...e.xlsx
windows10-2004-x64
1TailTeller...x.html
windows7-x64
3TailTeller...x.html
windows10-2004-x64
4TailTeller...ter.js
windows7-x64
3TailTeller...ter.js
windows10-2004-x64
3TailTeller...ser.js
windows7-x64
3TailTeller...ser.js
windows10-2004-x64
3TailTeller...ing.js
windows7-x64
3TailTeller...ing.js
windows10-2004-x64
3TailTeller...ure.js
windows7-x64
3TailTeller...ure.js
windows10-2004-x64
3TailTeller...map.js
windows7-x64
3TailTeller...map.js
windows10-2004-x64
3TailTeller...ixi.js
windows7-x64
3TailTeller...ixi.js
windows10-2004-x64
3TailTeller...ain.js
windows7-x64
3TailTeller...ain.js
windows10-2004-x64
3TailTeller...ins.js
windows7-x64
3TailTeller...ins.js
windows10-2004-x64
3TailTeller...een.js
windows7-x64
3TailTeller...een.js
windows10-2004-x64
3TailTeller...een.js
windows7-x64
3TailTeller...een.js
windows10-2004-x64
3TailTeller...ame.js
windows7-x64
3TailTeller...ame.js
windows10-2004-x64
3TailTeller...ate.js
windows7-x64
3TailTeller...ate.js
windows10-2004-x64
3Analysis
-
max time kernel
119s -
max time network
131s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20/03/2025, 21:23
Behavioral task
behavioral1
Sample
TailTeller2̌(1.0.0)/swiftshader/libEGL.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
TailTeller2̌(1.0.0)/swiftshader/libEGL.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral3
Sample
TailTeller2̌(1.0.0)/swiftshader/libGLESv2.dll
Resource
win7-20241023-en
Behavioral task
behavioral4
Sample
TailTeller2̌(1.0.0)/swiftshader/libGLESv2.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral5
Sample
TailTeller2̌(1.0.0)/www/excelData/Database.xlsx
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
TailTeller2̌(1.0.0)/www/excelData/Database.xlsx
Resource
win10v2004-20250314-en
Behavioral task
behavioral7
Sample
TailTeller2̌(1.0.0)/www/index.html
Resource
win7-20240729-en
Behavioral task
behavioral8
Sample
TailTeller2̌(1.0.0)/www/index.html
Resource
win10v2004-20250314-en
Behavioral task
behavioral9
Sample
TailTeller2̌(1.0.0)/www/js/libs/fpsmeter.js
Resource
win7-20250207-en
Behavioral task
behavioral10
Sample
TailTeller2̌(1.0.0)/www/js/libs/fpsmeter.js
Resource
win10v2004-20250314-en
Behavioral task
behavioral11
Sample
TailTeller2̌(1.0.0)/www/js/libs/iphone-inline-video.browser.js
Resource
win7-20241010-en
Behavioral task
behavioral12
Sample
TailTeller2̌(1.0.0)/www/js/libs/iphone-inline-video.browser.js
Resource
win10v2004-20250314-en
Behavioral task
behavioral13
Sample
TailTeller2̌(1.0.0)/www/js/libs/lz-string.js
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
TailTeller2̌(1.0.0)/www/js/libs/lz-string.js
Resource
win10v2004-20250314-en
Behavioral task
behavioral15
Sample
TailTeller2̌(1.0.0)/www/js/libs/pixi-picture.js
Resource
win7-20250207-en
Behavioral task
behavioral16
Sample
TailTeller2̌(1.0.0)/www/js/libs/pixi-picture.js
Resource
win10v2004-20250314-en
Behavioral task
behavioral17
Sample
TailTeller2̌(1.0.0)/www/js/libs/pixi-tilemap.js
Resource
win7-20240729-en
Behavioral task
behavioral18
Sample
TailTeller2̌(1.0.0)/www/js/libs/pixi-tilemap.js
Resource
win10v2004-20250314-en
Behavioral task
behavioral19
Sample
TailTeller2̌(1.0.0)/www/js/libs/pixi.js
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
TailTeller2̌(1.0.0)/www/js/libs/pixi.js
Resource
win10v2004-20250314-en
Behavioral task
behavioral21
Sample
TailTeller2̌(1.0.0)/www/js/main.js
Resource
win7-20241010-en
Behavioral task
behavioral22
Sample
TailTeller2̌(1.0.0)/www/js/main.js
Resource
win10v2004-20250314-en
Behavioral task
behavioral23
Sample
TailTeller2̌(1.0.0)/www/js/plugins.js
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
TailTeller2̌(1.0.0)/www/js/plugins.js
Resource
win10v2004-20250314-en
Behavioral task
behavioral25
Sample
TailTeller2̌(1.0.0)/www/js/plugins/AltMenuScreen.js
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
TailTeller2̌(1.0.0)/www/js/plugins/AltMenuScreen.js
Resource
win10v2004-20250314-en
Behavioral task
behavioral27
Sample
TailTeller2̌(1.0.0)/www/js/plugins/AltSaveScreen.js
Resource
win7-20241010-en
Behavioral task
behavioral28
Sample
TailTeller2̌(1.0.0)/www/js/plugins/AltSaveScreen.js
Resource
win10v2004-20250314-en
Behavioral task
behavioral29
Sample
TailTeller2̌(1.0.0)/www/js/plugins/AltWindowFrame.js
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
TailTeller2̌(1.0.0)/www/js/plugins/AltWindowFrame.js
Resource
win10v2004-20250314-en
Behavioral task
behavioral31
Sample
TailTeller2̌(1.0.0)/www/js/plugins/AutomaticState.js
Resource
win7-20241010-en
Behavioral task
behavioral32
Sample
TailTeller2̌(1.0.0)/www/js/plugins/AutomaticState.js
Resource
win10v2004-20250314-en
General
-
Target
TailTeller2̌(1.0.0)/www/excelData/Database.xlsx
-
Size
154KB
-
MD5
9107cabb4cd242673531521d52299b65
-
SHA1
7da5b78fb19d920aa9f405b41d1bc0c7d2909a4b
-
SHA256
02d161b84979220f2cf96272dd2ef17f408407d8d3bd0904af354190ec15acf8
-
SHA512
725d4399fcf842b74a29228670668434e8b29a442bf5e2e0be6dde422199f7200ac49828b906bfbbd1d16642b02a1caefd3859d09cc38aad176124387a5cc08a
-
SSDEEP
3072:4V7DyJr43CJtcQQB4W0tq8YtNLLLLLLu6666666xtgxwM2tXYV:40JrOCJtcQQq9YsotXYV
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language EXCEL.EXE -
Enumerates system info in registry 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1508 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1508 EXCEL.EXE 1508 EXCEL.EXE 1508 EXCEL.EXE
Processes
-
C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\TailTeller2̌(1.0.0)\www\excelData\Database.xlsx1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1508