Overview
overview
10Static
static
104823257b6e...17.exe
windows7-x64
74823257b6e...17.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...og.dll
windows7-x64
1$PLUGINSDI...og.dll
windows10-2004-x64
17z/7z.dll
windows7-x64
17z/7z.dll
windows10-2004-x64
17z/7z.exe
windows7-x64
17z/7z.exe
windows10-2004-x64
1CalcHashAB.dll
windows7-x64
1CalcHashAB.dll
windows10-2004-x64
3Extxml2.dll
windows7-x64
3Extxml2.dll
windows10-2004-x64
3FatOperate.dll
windows7-x64
1FatOperate.dll
windows10-2004-x64
3FileHash.dll
windows7-x64
1FileHash.dll
windows10-2004-x64
3FreeImage.dll
windows7-x64
3FreeImage.dll
windows10-2004-x64
3InfoReport.dll
windows7-x64
3InfoReport.dll
windows10-2004-x64
3Initialize.dll
windows7-x64
6Initialize.dll
windows10-2004-x64
6LibSearchFileName.dll
windows7-x64
1LibSearchFileName.dll
windows10-2004-x64
1NamePipe.dll
windows7-x64
3NamePipe.dll
windows10-2004-x64
3NtfsOperate.dll
windows7-x64
1NtfsOperate.dll
windows10-2004-x64
1Analysis
-
max time kernel
118s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
22-04-2024 01:17
Behavioral task
behavioral1
Sample
4823257b6e91618705a5f1459308365cd3392d2a5e9164e0318a5eee7173d717.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
4823257b6e91618705a5f1459308365cd3392d2a5e9164e0318a5eee7173d717.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/SoftwareLog.dll
Resource
win7-20240220-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/SoftwareLog.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral9
Sample
7z/7z.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
7z/7z.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral11
Sample
7z/7z.exe
Resource
win7-20231129-en
Behavioral task
behavioral12
Sample
7z/7z.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral13
Sample
CalcHashAB.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
CalcHashAB.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral15
Sample
Extxml2.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
Extxml2.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral17
Sample
FatOperate.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
FatOperate.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral19
Sample
FileHash.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
FileHash.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral21
Sample
FreeImage.dll
Resource
win7-20240215-en
Behavioral task
behavioral22
Sample
FreeImage.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral23
Sample
InfoReport.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
InfoReport.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral25
Sample
Initialize.dll
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
Initialize.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
LibSearchFileName.dll
Resource
win7-20240215-en
Behavioral task
behavioral28
Sample
LibSearchFileName.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral29
Sample
NamePipe.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
NamePipe.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral31
Sample
NtfsOperate.dll
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
NtfsOperate.dll
Resource
win10v2004-20240412-en
General
-
Target
$PLUGINSDIR/LangDLL.dll
-
Size
5KB
-
MD5
ebd0da54db9f12ffd15206cc24355793
-
SHA1
910be3bebdde55eb1ce05915a79f01ebdc622786
-
SHA256
4066a0cbd9f6bb13c0f6fb064d4647ef7bc68a1be3d0caa4460b5ffd9ed1e0e6
-
SHA512
cee09db96267b1a30477ff074988606bdf35f9a5aa798a9a10029b11c0c347ab42a124320d777acde458828954cc8cf1a489b1673b31d589cdc4f50d4b86659d
-
SSDEEP
48:im1wsjq8W2MPUptuMMFvx/om/ycNSCwVGfOY0vB6/JvR0J9of5d2D:F18Bl91Z7/ycNSCwV8TLZR0ed2
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2896 356 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2100 wrote to memory of 356 2100 rundll32.exe rundll32.exe PID 2100 wrote to memory of 356 2100 rundll32.exe rundll32.exe PID 2100 wrote to memory of 356 2100 rundll32.exe rundll32.exe PID 2100 wrote to memory of 356 2100 rundll32.exe rundll32.exe PID 2100 wrote to memory of 356 2100 rundll32.exe rundll32.exe PID 2100 wrote to memory of 356 2100 rundll32.exe rundll32.exe PID 2100 wrote to memory of 356 2100 rundll32.exe rundll32.exe PID 356 wrote to memory of 2896 356 rundll32.exe WerFault.exe PID 356 wrote to memory of 2896 356 rundll32.exe WerFault.exe PID 356 wrote to memory of 2896 356 rundll32.exe WerFault.exe PID 356 wrote to memory of 2896 356 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2100 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:356 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 356 -s 2243⤵
- Program crash
PID:2896