Overview
overview
7Static
static
3Ultimate Tweaks.exe
windows7-x64
7$PLUGINSDI...ls.dll
windows7-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDIR/UAC.dll
windows7-x64
3$PLUGINSDI...ll.dll
windows7-x64
3$PLUGINSDIR/app-64.7z
windows7-x64
1LICENSES.c...m.html
windows7-x64
3Ultimate Tweaks.exe
windows7-x64
1d3dcompiler_47.dll
windows7-x64
1ffmpeg.dll
windows7-x64
1libEGL.dll
windows7-x64
1libGLESv2.dll
windows7-x64
1resources/elevate.exe
windows7-x64
3vk_swiftshader.dll
windows7-x64
1vulkan-1.dll
windows7-x64
1$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...7z.dll
windows7-x64
3$R0/Uninst...ks.exe
windows7-x64
7$PLUGINSDI...ls.dll
windows7-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDIR/UAC.dll
windows7-x64
3$PLUGINSDI...ll.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows7-x64
3Resubmissions
02-12-2024 01:25
241202-bszhkaxlfj 721-09-2024 21:03
240921-zwgnxstdke 1021-09-2024 20:29
240921-y9lz5asajd 10Analysis
-
max time kernel
1561s -
max time network
1562s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
02-12-2024 01:25
Static task
static1
Behavioral task
behavioral1
Sample
Ultimate Tweaks.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20240903-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240903-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/WinShell.dll
Resource
win7-20241010-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/app-64.7z
Resource
win7-20240903-en
Behavioral task
behavioral7
Sample
LICENSES.chromium.html
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
Ultimate Tweaks.exe
Resource
win7-20240903-en
Behavioral task
behavioral9
Sample
d3dcompiler_47.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
ffmpeg.dll
Resource
win7-20240903-en
Behavioral task
behavioral11
Sample
libEGL.dll
Resource
win7-20241010-en
Behavioral task
behavioral12
Sample
libGLESv2.dll
Resource
win7-20240903-en
Behavioral task
behavioral13
Sample
resources/elevate.exe
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
vk_swiftshader.dll
Resource
win7-20240903-en
Behavioral task
behavioral15
Sample
vulkan-1.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240903-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240729-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win7-20241010-en
Behavioral task
behavioral19
Sample
$R0/Uninstall Ultimate Tweaks.exe
Resource
win7-20241023-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20240708-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/System.dll
Resource
win7-20241010-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240903-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/WinShell.dll
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240903-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240903-en
General
-
Target
$PLUGINSDIR/nsDialogs.dll
-
Size
9KB
-
MD5
466179e1c8ee8a1ff5e4427dbb6c4a01
-
SHA1
eb607467009074278e4bd50c7eab400e95ae48f7
-
SHA256
1e40211af65923c2f4fd02ce021458a7745d28e2f383835e3015e96575632172
-
SHA512
7508a29c722d45297bfb090c8eb49bd1560ef7d4b35413f16a8aed62d3b1030a93d001a09de98c2b9fea9acf062dc99a7278786f4ece222e7436b261d14ca817
-
SSDEEP
192:olsHeylO012En8pqHtcE0PuAgkOyvIFc:oATI0d8pUP0WAgkBvIFc
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 1692 584 WerFault.exe 31 -
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 rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2448 wrote to memory of 584 2448 rundll32.exe 31 PID 2448 wrote to memory of 584 2448 rundll32.exe 31 PID 2448 wrote to memory of 584 2448 rundll32.exe 31 PID 2448 wrote to memory of 584 2448 rundll32.exe 31 PID 2448 wrote to memory of 584 2448 rundll32.exe 31 PID 2448 wrote to memory of 584 2448 rundll32.exe 31 PID 2448 wrote to memory of 584 2448 rundll32.exe 31 PID 584 wrote to memory of 1692 584 rundll32.exe 32 PID 584 wrote to memory of 1692 584 rundll32.exe 32 PID 584 wrote to memory of 1692 584 rundll32.exe 32 PID 584 wrote to memory of 1692 584 rundll32.exe 32
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2448 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:584 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 584 -s 2403⤵
- Program crash
PID:1692
-
-