Overview
overview
10Static
static
109b587f0574...1a.exe
windows7-x64
79b587f0574...1a.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
37z/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
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
1RecoveryPhoto.dll
windows7-x64
1RecoveryPhoto.dll
windows10-2004-x64
3SaveOperate.dll
windows7-x64
1SaveOperate.dll
windows10-2004-x64
1SoftwareLog.dll
windows7-x64
1SoftwareLog.dll
windows10-2004-x64
1Analysis
-
max time kernel
148s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
22-04-2024 01:43
Behavioral task
behavioral1
Sample
9b587f0574d013ada38f6973195e0ebcb1889952370dd3396e9f89e3622ff81a.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
9b587f0574d013ada38f6973195e0ebcb1889952370dd3396e9f89e3622ff81a.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240226-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
7z/7z.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
7z/7z.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral9
Sample
7z/7z.exe
Resource
win7-20240220-en
Behavioral task
behavioral10
Sample
7z/7z.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral11
Sample
CalcHashAB.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
CalcHashAB.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
Extxml2.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
Extxml2.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral15
Sample
FatOperate.dll
Resource
win7-20231129-en
Behavioral task
behavioral16
Sample
FatOperate.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral17
Sample
FileHash.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
FileHash.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral19
Sample
Initialize.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
Initialize.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral21
Sample
LibSearchFileName.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
LibSearchFileName.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
NamePipe.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
NamePipe.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral25
Sample
NtfsOperate.dll
Resource
win7-20240220-en
Behavioral task
behavioral26
Sample
NtfsOperate.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral27
Sample
RecoveryPhoto.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
RecoveryPhoto.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral29
Sample
SaveOperate.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
SaveOperate.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral31
Sample
SoftwareLog.dll
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
SoftwareLog.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 5000 5028 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3672 wrote to memory of 5028 3672 rundll32.exe rundll32.exe PID 3672 wrote to memory of 5028 3672 rundll32.exe rundll32.exe PID 3672 wrote to memory of 5028 3672 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3672 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\LangDLL.dll,#12⤵PID:5028
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5028 -s 6003⤵
- Program crash
PID:5000
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5028 -ip 50281⤵PID:1252