Overview
overview
10Static
static
3Launcher.dll
windows10-1703-x64
1Launcher.exe
windows10-1703-x64
10data/AppIn...Ep.ps1
windows10-1703-x64
1data/AppIn...lm.ps1
windows10-1703-x64
1data/AppIn...1k.ps1
windows10-1703-x64
1data/AppIn...jT.ps1
windows10-1703-x64
1data/AppIn...G1.ps1
windows10-1703-x64
1data/AppIn...Yy.ps1
windows10-1703-x64
1data/AppIn...er.dll
windows10-1703-x64
1data/AppIn...er.exe
windows10-1703-x64
3data/AppIn...AR.exe
windows10-1703-x64
4data/AppIn...er.dll
windows10-1703-x64
1data/AppIn...er.exe
windows10-1703-x64
3data/AppIn...et.exe
windows10-1703-x64
1data/AppIn...PS.ps1
windows10-1703-x64
1data/BLAKEX64.dll
windows10-1703-x64
1data/Data/...Tg.ps1
windows10-1703-x64
1data/Data/...mc.ps1
windows10-1703-x64
1data/Data/...eI.ps1
windows10-1703-x64
1data/Data/...1Z.ps1
windows10-1703-x64
1data/Qt5Core.dll
windows10-1703-x64
1data/TC7Z64.dll
windows10-1703-x64
1data/TCLZMA64.dll
windows10-1703-x64
1data/TCUNZL64.dll
windows10-1703-x64
1data/TCsha...64.dll
windows10-1703-x64
1data/Tools...0Z.ps1
windows10-1703-x64
1data/Tools...Ov.ps1
windows10-1703-x64
1data/Tools...XO.ps1
windows10-1703-x64
1data/UNRAR64.dll
windows10-1703-x64
1data/WCMICON2.dll
windows10-1703-x64
1data/WCMICONS.exe
windows10-1703-x64
3data/WCMZIP64.dll
windows10-1703-x64
1Analysis
-
max time kernel
116s -
max time network
149s -
platform
windows10-1703_x64 -
resource
win10-20240221-en -
resource tags
arch:x64arch:x86image:win10-20240221-enlocale:en-usos:windows10-1703-x64system -
submitted
23-02-2024 10:15
Static task
static1
Behavioral task
behavioral1
Sample
Launcher.dll
Resource
win10-20240221-en
Behavioral task
behavioral2
Sample
Launcher.exe
Resource
win10-20240221-en
Behavioral task
behavioral3
Sample
data/AppInfo/RIBTwoUATqEp.ps1
Resource
win10-20240221-en
Behavioral task
behavioral4
Sample
data/AppInfo/VO1DaL46eflm.ps1
Resource
win10-20240221-en
Behavioral task
behavioral5
Sample
data/AppInfo/WtFlkRqeJ61k.ps1
Resource
win10-20240221-en
Behavioral task
behavioral6
Sample
data/AppInfo/Xfh5GWnGPMjT.ps1
Resource
win10-20240221-en
Behavioral task
behavioral7
Sample
data/AppInfo/YwTGpGD7UtG1.ps1
Resource
win10-20240214-en
Behavioral task
behavioral8
Sample
data/AppInfo/kGCFZO6TPVYy.ps1
Resource
win10-20240221-en
Behavioral task
behavioral9
Sample
data/AppInfo/services/Launhcer.dll
Resource
win10-20240221-en
Behavioral task
behavioral10
Sample
data/AppInfo/services/Launhcer.exe
Resource
win10-20240221-en
Behavioral task
behavioral11
Sample
data/AppInfo/services/WinRAR.exe
Resource
win10-20240221-en
Behavioral task
behavioral12
Sample
data/AppInfo/services/data/Launcher.dll
Resource
win10-20240221-en
Behavioral task
behavioral13
Sample
data/AppInfo/services/data/Launcher.exe
Resource
win10-20240221-en
Behavioral task
behavioral14
Sample
data/AppInfo/services/wget.exe
Resource
win10-20240221-en
Behavioral task
behavioral15
Sample
data/AppInfo/vhXDYuQByxPS.ps1
Resource
win10-20240214-en
Behavioral task
behavioral16
Sample
data/BLAKEX64.dll
Resource
win10-20240221-en
Behavioral task
behavioral17
Sample
data/Data/QsVakRcJSHTg.ps1
Resource
win10-20240221-en
Behavioral task
behavioral18
Sample
data/Data/YXNOU01Xhpmc.ps1
Resource
win10-20240221-en
Behavioral task
behavioral19
Sample
data/Data/jqP27MaT7teI.ps1
Resource
win10-20240214-en
Behavioral task
behavioral20
Sample
data/Data/mtgtTlysOs1Z.ps1
Resource
win10-20240221-en
Behavioral task
behavioral21
Sample
data/Qt5Core.dll
Resource
win10-20240221-en
Behavioral task
behavioral22
Sample
data/TC7Z64.dll
Resource
win10-20240221-en
Behavioral task
behavioral23
Sample
data/TCLZMA64.dll
Resource
win10-20240221-en
Behavioral task
behavioral24
Sample
data/TCUNZL64.dll
Resource
win10-20240221-en
Behavioral task
behavioral25
Sample
data/TCshareWin10x64.dll
Resource
win10-20240221-en
Behavioral task
behavioral26
Sample
data/Tools/9syz0JDU8L0Z.ps1
Resource
win10-20240221-en
Behavioral task
behavioral27
Sample
data/Tools/NcHGDdjDw8Ov.ps1
Resource
win10-20240221-en
Behavioral task
behavioral28
Sample
data/Tools/dkAdSRKzVAXO.ps1
Resource
win10-20240221-en
Behavioral task
behavioral29
Sample
data/UNRAR64.dll
Resource
win10-20240221-en
Behavioral task
behavioral30
Sample
data/WCMICON2.dll
Resource
win10-20240221-en
Behavioral task
behavioral31
Sample
data/WCMICONS.exe
Resource
win10-20240221-en
Behavioral task
behavioral32
Sample
data/WCMZIP64.dll
Resource
win10-20240214-en
General
-
Target
data/AppInfo/services/WinRAR.exe
-
Size
2.1MB
-
MD5
f59f4f7bea12dd7c8d44f0a717c21c8e
-
SHA1
17629ccb3bd555b72a4432876145707613100b3e
-
SHA256
f150b01c1cbc540c880dc00d812bcca1a8abe1166233227d621408f3e75b57d4
-
SHA512
44811f9a5f2917ccd56a7f894157fa305b749ca04903eeaeca493864742e459e0ce640c01c804c266283ce8c3e147c8e6b6cfd6c5cb717e2a374e92c32a63b2c
-
SSDEEP
49152:2oJAPtSHWxwJWzkDVkwg5NYUzNjteyUHBdH3y005:2ZAHWSxkfNNte9BpCN
Malware Config
Signatures
-
Modifies system executable filetype association 2 TTPs 8 IoCs
Processes:
WinRAR.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA} WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}\ WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shellex\ContextMenuHandlers\WinRAR32 WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shellex\ContextMenuHandlers\WinRAR32\ = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}" WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA} WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}\ WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shellex\ContextMenuHandlers\WinRAR WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shellex\ContextMenuHandlers\WinRAR\ = "{B41DB860-64E4-11D2-9906-E49FADC173CA}" WinRAR.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4708 1720 WerFault.exe WinRAR.exe -
Modifies registry class 64 IoCs
Processes:
WinRAR.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.REV\shell\open WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\ContextMenuHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA} WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}\ WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\WinRAR WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.REV\shell\open\command WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}\ WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA} WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\ContextMenuHandlers\WinRAR WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA} WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shellex\ContextMenuHandlers\WinRAR32 WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\ContextMenuHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}\ WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.REV\DefaultIcon WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\WinRAR32\ = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}" WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\WinRAR32\ = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}" WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\WinRAR WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\ContextMenuHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}\ WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\ContextMenuHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA} WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\DragDropHandlers\WinRAR WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.rev WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\DefaultIcon WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\PropertySheetHandlers WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA} WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\DragDropHandlers\WinRAR32\ = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}" WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}\ WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\ContextMenuHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA} WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}\ WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}\ WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shellex\ContextMenuHandlers\WinRAR\ = "{B41DB860-64E4-11D2-9906-E49FADC173CA}" WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\PropertySheetHandlers WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shell WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\data\\AppInfo\\services\\WinRAR.exe\" \"%1\"" WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\DragDropHandlers\WinRAR\ = "{B41DB860-64E4-11D2-9906-E49FADC173CA}" WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shellex\ContextMenuHandlers\WinRAR WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\ = "WinRAR archive" WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shell\open WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\ContextMenuHandlers\WinRAR32 WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\ContextMenuHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA} WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\DropHandler\ = "{B41DB860-64E4-11D2-9906-E49FADC173CA}" WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.REV\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\data\\AppInfo\\services\\WinRAR.exe,1" WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.REV\shell WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA} WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}\ WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\DropHandler\ = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}" WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA} WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\DefaultIcon WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\data\\AppInfo\\services\\WinRAR.exe,0" WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\DropHandler WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\DragDropHandlers\WinRAR32 WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\ContextMenuHandlers\WinRAR\ = "{B41DB860-64E4-11D2-9906-E49FADC173CA}" WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\WinRAR\ = "{B41DB860-64E4-11D2-9906-E49FADC173CA}" WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\WinRAR\ = "{B41DB860-64E4-11D2-9906-E49FADC173CA}" WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\data\\AppInfo\\services\\WinRAR.exe,0" WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.REV\ = "RAR recovery volume" WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\ContextMenuHandlers WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\DropHandler WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\WinRAR32 WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\lnkfile\shellex\ContextMenuHandlers\WinRAR32\ = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}" WinRAR.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shell WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.rev\ = "WinRAR.REV" WinRAR.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.REV\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\data\\AppInfo\\services\\WinRAR.exe\" \"%1\"" WinRAR.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
WinRAR.exepid process 1720 WinRAR.exe 1720 WinRAR.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\data\AppInfo\services\WinRAR.exe"C:\Users\Admin\AppData\Local\Temp\data\AppInfo\services\WinRAR.exe"1⤵
- Modifies system executable filetype association
- Modifies registry class
- Suspicious use of SetWindowsHookEx
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1720 -s 29522⤵
- Program crash