Overview
overview
7Static
static
759acfdfef6...c4.exe
windows7-x64
759acfdfef6...c4.exe
windows10-2004-x64
7$PLUGINSDI...RL.dll
windows7-x64
3$PLUGINSDI...RL.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDIR/SkinH.dll
windows7-x64
7$PLUGINSDIR/SkinH.dll
windows10-2004-x64
7$PLUGINSDI...nu.dll
windows7-x64
3$PLUGINSDI...nu.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
3$PLUGINSDI...rl.dll
windows7-x64
1$PLUGINSDI...rl.dll
windows10-2004-x64
1CR173Soft.exe
windows7-x64
6CR173Soft.exe
windows10-2004-x64
7Uninstall.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
3Update.exe
windows7-x64
1Update.exe
windows10-2004-x64
1Analysis
-
max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
13/01/2024, 23:23
Behavioral task
behavioral1
Sample
59acfdfef603a6a182e837a1e742f1c4.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
59acfdfef603a6a182e837a1e742f1c4.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/BrandingURL.dll
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/BrandingURL.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/SkinH.dll
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/SkinH.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win7-20231129-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231129-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20231215-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/waterctrl.dll
Resource
win7-20231215-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/waterctrl.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral17
Sample
CR173Soft.exe
Resource
win7-20231215-en
Behavioral task
behavioral18
Sample
CR173Soft.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral19
Sample
Uninstall.exe
Resource
win7-20231215-en
Behavioral task
behavioral20
Sample
Uninstall.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win7-20231215-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231215-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20231215-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral27
Sample
Update.exe
Resource
win7-20231129-en
Behavioral task
behavioral28
Sample
Update.exe
Resource
win10v2004-20231222-en
General
-
Target
$PLUGINSDIR/BrandingURL.dll
-
Size
4KB
-
MD5
71c46b663baa92ad941388d082af97e7
-
SHA1
5a9fcce065366a526d75cc5ded9aade7cadd6421
-
SHA256
bb2b9c272b8b66bc1b414675c2acba7afad03fff66a63babee3ee57ed163d19e
-
SHA512
5965bd3f5369b9a1ed641c479f7b8a14af27700d0c27d482aa8eb62acc42f7b702b5947d82f9791b29bcba4d46e1409244f0a8ddce4ec75022b5e27f6d671bce
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2308 2524 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2800 wrote to memory of 2524 2800 rundll32.exe 28 PID 2800 wrote to memory of 2524 2800 rundll32.exe 28 PID 2800 wrote to memory of 2524 2800 rundll32.exe 28 PID 2800 wrote to memory of 2524 2800 rundll32.exe 28 PID 2800 wrote to memory of 2524 2800 rundll32.exe 28 PID 2800 wrote to memory of 2524 2800 rundll32.exe 28 PID 2800 wrote to memory of 2524 2800 rundll32.exe 28 PID 2524 wrote to memory of 2308 2524 rundll32.exe 29 PID 2524 wrote to memory of 2308 2524 rundll32.exe 29 PID 2524 wrote to memory of 2308 2524 rundll32.exe 29 PID 2524 wrote to memory of 2308 2524 rundll32.exe 29
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\BrandingURL.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2800 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\BrandingURL.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2524 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2524 -s 2243⤵
- Program crash
PID:2308
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