Overview
overview
10Static
static
3ArenaWarsSetup.exe
windows7-x64
7ArenaWarsSetup.exe
windows10-2004-x64
10$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...ls.dll
windows7-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...ll.dll
windows7-x64
3$PLUGINSDI...ll.dll
windows10-2004-x64
3$PLUGINSDIR/app-64.7z
windows7-x64
1$PLUGINSDIR/app-64.7z
windows10-2004-x64
1LICENSE.electron.txt
windows7-x64
1LICENSE.electron.txt
windows10-2004-x64
1chrome_100...nt.pak
windows7-x64
3chrome_100...nt.pak
windows10-2004-x64
3chrome_200...nt.pak
windows7-x64
3chrome_200...nt.pak
windows10-2004-x64
3icudtl.dat
windows7-x64
3icudtl.dat
windows10-2004-x64
3locales/am.pak
windows7-x64
3locales/am.pak
windows10-2004-x64
3locales/ar.pak
windows7-x64
3locales/ar.pak
windows10-2004-x64
3locales/bg.pak
windows7-x64
3locales/bg.pak
windows10-2004-x64
3locales/bn.pak
windows7-x64
3locales/bn.pak
windows10-2004-x64
3locales/ca.pak
windows7-x64
3locales/ca.pak
windows10-2004-x64
3locales/cs.pak
windows7-x64
3locales/cs.pak
windows10-2004-x64
3Analysis
-
max time kernel
119s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240903-en -
submitted
14-11-2024 11:45
Static task
static1
Behavioral task
behavioral1
Sample
ArenaWarsSetup.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
ArenaWarsSetup.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20241010-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/WinShell.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/WinShell.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/app-64.7z
Resource
win7-20240729-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/app-64.7z
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
LICENSE.electron.txt
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
LICENSE.electron.txt
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
chrome_100_percent.pak
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
chrome_100_percent.pak
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
chrome_200_percent.pak
Resource
win7-20241010-en
Behavioral task
behavioral18
Sample
chrome_200_percent.pak
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
icudtl.dat
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
icudtl.dat
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
locales/am.pak
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
locales/am.pak
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
locales/ar.pak
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
locales/ar.pak
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
locales/bg.pak
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
locales/bg.pak
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
locales/bn.pak
Resource
win7-20240729-en
Behavioral task
behavioral28
Sample
locales/bn.pak
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
locales/ca.pak
Resource
win7-20241010-en
Behavioral task
behavioral30
Sample
locales/ca.pak
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
locales/cs.pak
Resource
win7-20241010-en
Behavioral task
behavioral32
Sample
locales/cs.pak
Resource
win10v2004-20241007-en
General
-
Target
icudtl.dat
Malware Config
Signatures
-
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.
Processes:
AcroRd32.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe -
Modifies registry class 1 IoCs
Processes:
rundll32.exedescription ioc Process Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_Classes\Local Settings rundll32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
AcroRd32.exepid Process 2832 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
AcroRd32.exepid Process 2832 AcroRd32.exe 2832 AcroRd32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
cmd.exerundll32.exedescription pid Process procid_target PID 2176 wrote to memory of 3028 2176 cmd.exe 32 PID 2176 wrote to memory of 3028 2176 cmd.exe 32 PID 2176 wrote to memory of 3028 2176 cmd.exe 32 PID 3028 wrote to memory of 2832 3028 rundll32.exe 33 PID 3028 wrote to memory of 2832 3028 rundll32.exe 33 PID 3028 wrote to memory of 2832 3028 rundll32.exe 33 PID 3028 wrote to memory of 2832 3028 rundll32.exe 33
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\icudtl.dat1⤵
- Suspicious use of WriteProcessMemory
PID:2176 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\icudtl.dat2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3028 -
C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\icudtl.dat"3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2832
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
3KB
MD56843fcead14c1280fa01f506ba4f4ef3
SHA15f210c974441298a439a61c661fe345b532027bc
SHA2561d2bcef3b567b5300ed9da8a584c979eae67998f35ef65442a7c2566ea116860
SHA5120d135210d82e88c5d557e7f520d5f5ac75395f830c82ac52aa5a2829be19537c068f4ee7b2c14f956fbfb233cd0d83f9d364d314d62406ad605debf9042e500e