Overview
overview
7Static
static
3ArrowDL_x64_Setup.exe
windows7-x64
7ArrowDL_x64_Setup.exe
windows10-2004-x64
7$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3ArrowDL.exe
windows7-x64
1ArrowDL.exe
windows10-2004-x64
7Qt6Core.dll
windows7-x64
1Qt6Core.dll
windows10-2004-x64
1Qt6Gui.dll
windows7-x64
1Qt6Gui.dll
windows10-2004-x64
1Qt6Network.dll
windows7-x64
1Qt6Network.dll
windows10-2004-x64
1Qt6Svg.dll
windows7-x64
1Qt6Svg.dll
windows10-2004-x64
1Qt6Widgets.dll
windows7-x64
1Qt6Widgets.dll
windows10-2004-x64
1Uninstall.exe
windows7-x64
7Uninstall.exe
windows10-2004-x64
7$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3iconengine...on.dll
windows7-x64
1iconengine...on.dll
windows10-2004-x64
1imageformats/qgif.dll
windows7-x64
1imageformats/qgif.dll
windows10-2004-x64
1Analysis
-
max time kernel
119s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
25-02-2024 12:10
Behavioral task
behavioral1
Sample
ArrowDL_x64_Setup.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ArrowDL_x64_Setup.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral9
Sample
ArrowDL.exe
Resource
win7-20240220-en
Behavioral task
behavioral10
Sample
ArrowDL.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral11
Sample
Qt6Core.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
Qt6Core.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral13
Sample
Qt6Gui.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
Qt6Gui.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral15
Sample
Qt6Network.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
Qt6Network.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral17
Sample
Qt6Svg.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
Qt6Svg.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral19
Sample
Qt6Widgets.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
Qt6Widgets.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral21
Sample
Uninstall.exe
Resource
win7-20240220-en
Behavioral task
behavioral22
Sample
Uninstall.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral29
Sample
iconengines/qsvgicon.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
iconengines/qsvgicon.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral31
Sample
imageformats/qgif.dll
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
imageformats/qgif.dll
Resource
win10v2004-20240221-en
General
-
Target
$PLUGINSDIR/LangDLL.dll
-
Size
5KB
-
MD5
50016010fb0d8db2bc4cd258ceb43be5
-
SHA1
44ba95ee12e69da72478cf358c93533a9c7a01dc
-
SHA256
32230128c18574c1e860dfe4b17fe0334f685740e27bc182e0d525a8948c9c2e
-
SHA512
ed4cf49f756fbf673449dca20e63dce6d3a612b61f294efc9c3ccebeffa6a1372667932468816d3a7afdb7e5a652760689d8c6d3f331cedee7247404c879a233
-
SSDEEP
48:S46+/pTKYKxbWsptIp5tCZ0iVEAWyMEv9v/ft2O2B8m/ofjLl:zbuPbO5tCZBVEAWyMEFv2CmCL
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2956 2804 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1132 wrote to memory of 2804 1132 rundll32.exe 28 PID 1132 wrote to memory of 2804 1132 rundll32.exe 28 PID 1132 wrote to memory of 2804 1132 rundll32.exe 28 PID 1132 wrote to memory of 2804 1132 rundll32.exe 28 PID 1132 wrote to memory of 2804 1132 rundll32.exe 28 PID 1132 wrote to memory of 2804 1132 rundll32.exe 28 PID 1132 wrote to memory of 2804 1132 rundll32.exe 28 PID 2804 wrote to memory of 2956 2804 rundll32.exe 29 PID 2804 wrote to memory of 2956 2804 rundll32.exe 29 PID 2804 wrote to memory of 2956 2804 rundll32.exe 29 PID 2804 wrote to memory of 2956 2804 rundll32.exe 29
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1132 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2804 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2804 -s 2243⤵
- Program crash
PID:2956
-
-