Overview
overview
7Static
static
3STYLEXP2.7.exe
windows7-x64
7STYLEXP2.7.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...nu.dll
windows7-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3$SYSDIR/OEMLINK.htm
windows7-x64
1$SYSDIR/OEMLINK.htm
windows10-2004-x64
1$WINDIR/Re...JC.dll
windows7-x64
1$WINDIR/Re...JC.dll
windows10-2004-x64
1$WINDIR/Re...le.dll
windows7-x64
1$WINDIR/Re...le.dll
windows10-2004-x64
1$WINDIR/Re...E4.dll
windows7-x64
1$WINDIR/Re...E4.dll
windows10-2004-x64
1$WINDIR/Re...le.dll
windows7-x64
1$WINDIR/Re...le.dll
windows10-2004-x64
1$WINDIR/Re...le.dll
windows7-x64
1$WINDIR/Re...le.dll
windows10-2004-x64
1$WINDIR/Re...le.dll
windows7-x64
1$WINDIR/Re...le.dll
windows10-2004-x64
1$WINDIR/Re...le.dll
windows7-x64
1$WINDIR/Re...le.dll
windows10-2004-x64
1$WINDIR/Re...ch.dll
windows7-x64
1$WINDIR/Re...ch.dll
windows10-2004-x64
1$WINDIR/Re...le.dll
windows7-x64
1$WINDIR/Re...le.dll
windows10-2004-x64
1$WINDIR/Re...RT.dll
windows7-x64
1$WINDIR/Re...RT.dll
windows10-2004-x64
1$WINDIR/Re...le.dll
windows7-x64
1$WINDIR/Re...le.dll
windows10-2004-x64
1$WINDIR/Re...P4.dll
windows7-x64
1$WINDIR/Re...P4.dll
windows10-2004-x64
1Analysis
-
max time kernel
117s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
26-06-2024 00:05
Static task
static1
Behavioral task
behavioral1
Sample
STYLEXP2.7.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
STYLEXP2.7.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240611-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$SYSDIR/OEMLINK.htm
Resource
win7-20240611-en
Behavioral task
behavioral8
Sample
$SYSDIR/OEMLINK.htm
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
$WINDIR/Resources/Themes/DZVista YJC/DZVista YJC.dll
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
$WINDIR/Resources/Themes/DZVista YJC/DZVista YJC.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral11
Sample
$WINDIR/Resources/Themes/DZVista YJC/Shell/NormalColor/Shellstyle.dll
Resource
win7-20240611-en
Behavioral task
behavioral12
Sample
$WINDIR/Resources/Themes/DZVista YJC/Shell/NormalColor/Shellstyle.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
$WINDIR/Resources/Themes/LE4/LE4.dll
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
$WINDIR/Resources/Themes/LE4/LE4.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral15
Sample
$WINDIR/Resources/Themes/LE4/Shell/Black/shellstyle.dll
Resource
win7-20240419-en
Behavioral task
behavioral16
Sample
$WINDIR/Resources/Themes/LE4/Shell/Black/shellstyle.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral17
Sample
$WINDIR/Resources/Themes/LE4/Shell/BlackC/shellstyle.dll
Resource
win7-20231129-en
Behavioral task
behavioral18
Sample
$WINDIR/Resources/Themes/LE4/Shell/BlackC/shellstyle.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
$WINDIR/Resources/Themes/LE4/Shell/DefaultC/shellstyle.dll
Resource
win7-20240611-en
Behavioral task
behavioral20
Sample
$WINDIR/Resources/Themes/LE4/Shell/DefaultC/shellstyle.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
$WINDIR/Resources/Themes/LE4/Shell/NormalColor/shellstyle.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
$WINDIR/Resources/Themes/LE4/Shell/NormalColor/shellstyle.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral23
Sample
$WINDIR/Resources/Themes/Olympic-Torch/Olympic-Torch.dll
Resource
win7-20240611-en
Behavioral task
behavioral24
Sample
$WINDIR/Resources/Themes/Olympic-Torch/Olympic-Torch.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
$WINDIR/Resources/Themes/Olympic-Torch/Shell/NormalColor/Shellstyle.dll
Resource
win7-20240508-en
Behavioral task
behavioral26
Sample
$WINDIR/Resources/Themes/Olympic-Torch/Shell/NormalColor/Shellstyle.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral27
Sample
$WINDIR/Resources/Themes/Redvista/Redvista_dzART.dll
Resource
win7-20240419-en
Behavioral task
behavioral28
Sample
$WINDIR/Resources/Themes/Redvista/Redvista_dzART.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral29
Sample
$WINDIR/Resources/Themes/Redvista/Shell/NormalColor/Shellstyle.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
$WINDIR/Resources/Themes/Redvista/Shell/NormalColor/Shellstyle.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral31
Sample
$WINDIR/Resources/Themes/SlanXP4/SlanXP4.dll
Resource
win7-20240611-en
Behavioral task
behavioral32
Sample
$WINDIR/Resources/Themes/SlanXP4/SlanXP4.dll
Resource
win10v2004-20240508-en
General
-
Target
$PLUGINSDIR/StartMenu.dll
-
Size
7KB
-
MD5
952ce5aeeab2b77728a9fd9cb38d2d74
-
SHA1
0cb1b936dddab231f789813789027965cc46fcfc
-
SHA256
f1c245f152db080cce5a0c8c4ab1c9727721d2f69e22a56955647db9332a3cdc
-
SHA512
598a243ad7148f08501da05c5e3e4b9ead817c613bd539c350f84042e2b7a37fa5b24697ca27d474c68b4715a3274f208369f182b70b844f59b3b5f16f5ed36c
-
SSDEEP
96:Z+yBC0x22epxPEvC4FkWE+in1/FMvsCGRfRFqCB5tkGhEl5VN:Z+6epxPE1r8/FtmCDtbg5v
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2196 2772 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2120 wrote to memory of 2772 2120 rundll32.exe 28 PID 2120 wrote to memory of 2772 2120 rundll32.exe 28 PID 2120 wrote to memory of 2772 2120 rundll32.exe 28 PID 2120 wrote to memory of 2772 2120 rundll32.exe 28 PID 2120 wrote to memory of 2772 2120 rundll32.exe 28 PID 2120 wrote to memory of 2772 2120 rundll32.exe 28 PID 2120 wrote to memory of 2772 2120 rundll32.exe 28 PID 2772 wrote to memory of 2196 2772 rundll32.exe 29 PID 2772 wrote to memory of 2196 2772 rundll32.exe 29 PID 2772 wrote to memory of 2196 2772 rundll32.exe 29 PID 2772 wrote to memory of 2196 2772 rundll32.exe 29
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2120 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2772 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2772 -s 2243⤵
- Program crash
PID:2196
-
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