Overview
overview
7Static
static
37b6e0e0a98...92.exe
windows7-x64
77b6e0e0a98...92.exe
windows10-2004-x64
7$TEMP/DSCT...30.dll
windows7-x64
1$TEMP/DSCT...30.dll
windows10-2004-x64
3$TEMP/DSCertEx.dll
windows7-x64
1$TEMP/DSCertEx.dll
windows10-2004-x64
1$TEMP/Mobi...32.dll
windows7-x64
1$TEMP/Mobi...32.dll
windows10-2004-x64
3$TEMP/NFil...eb.dll
windows7-x64
3$TEMP/NFil...eb.dll
windows10-2004-x64
3$TEMP/NpkiCard.dll
windows7-x64
1$TEMP/NpkiCard.dll
windows10-2004-x64
3$TEMP/SCSKAPPLink.dll
windows7-x64
1$TEMP/SCSKAPPLink.dll
windows10-2004-x64
1$TEMP/UBIK...In.exe
windows7-x64
7$TEMP/UBIK...In.exe
windows10-2004-x64
7$TEMP/UBIK...ce.exe
windows7-x64
1$TEMP/UBIK...ce.exe
windows10-2004-x64
1$TEMP/UbiKey.dll
windows7-x64
1$TEMP/UbiKey.dll
windows10-2004-x64
3$TEMP/UbiK...ll.exe
windows7-x64
1$TEMP/UbiK...ll.exe
windows10-2004-x64
1$TEMP/UbiKeyWin32.dll
windows7-x64
1$TEMP/UbiKeyWin32.dll
windows10-2004-x64
1$TEMP/Ubik...to.dll
windows7-x64
1$TEMP/Ubik...to.dll
windows10-2004-x64
1$TEMP/certadm.dll
windows7-x64
1$TEMP/certadm.dll
windows10-2004-x64
1$TEMP/certcli.dll
windows7-x64
1$TEMP/certcli.dll
windows10-2004-x64
1$TEMP/certutil.exe
windows7-x64
1$TEMP/certutil.exe
windows10-2004-x64
1Analysis
-
max time kernel
139s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
27/01/2024, 22:19
Static task
static1
Behavioral task
behavioral1
Sample
7b6e0e0a9844777fe52da9bd0a573d92.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
7b6e0e0a9844777fe52da9bd0a573d92.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
$TEMP/DSCToolkitV30.dll
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
$TEMP/DSCToolkitV30.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
$TEMP/DSCertEx.dll
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
$TEMP/DSCertEx.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
$TEMP/MobileCertWin32.dll
Resource
win7-20231129-en
Behavioral task
behavioral8
Sample
$TEMP/MobileCertWin32.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral9
Sample
$TEMP/NFilterOpenWeb.dll
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
$TEMP/NFilterOpenWeb.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral11
Sample
$TEMP/NpkiCard.dll
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
$TEMP/NpkiCard.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
$TEMP/SCSKAPPLink.dll
Resource
win7-20231215-en
Behavioral task
behavioral14
Sample
$TEMP/SCSKAPPLink.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
$TEMP/UBIKeyPlugIn.exe
Resource
win7-20231215-en
Behavioral task
behavioral16
Sample
$TEMP/UBIKeyPlugIn.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral17
Sample
$TEMP/UBIKeyService.exe
Resource
win7-20231215-en
Behavioral task
behavioral18
Sample
$TEMP/UBIKeyService.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral19
Sample
$TEMP/UbiKey.dll
Resource
win7-20231129-en
Behavioral task
behavioral20
Sample
$TEMP/UbiKey.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral21
Sample
$TEMP/UbiKeyUninstall.exe
Resource
win7-20231129-en
Behavioral task
behavioral22
Sample
$TEMP/UbiKeyUninstall.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral23
Sample
$TEMP/UbiKeyWin32.dll
Resource
win7-20231215-en
Behavioral task
behavioral24
Sample
$TEMP/UbiKeyWin32.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral25
Sample
$TEMP/UbikeyCrypto.dll
Resource
win7-20231215-en
Behavioral task
behavioral26
Sample
$TEMP/UbikeyCrypto.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral27
Sample
$TEMP/certadm.dll
Resource
win7-20231215-en
Behavioral task
behavioral28
Sample
$TEMP/certadm.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral29
Sample
$TEMP/certcli.dll
Resource
win7-20231215-en
Behavioral task
behavioral30
Sample
$TEMP/certcli.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral31
Sample
$TEMP/certutil.exe
Resource
win7-20231215-en
Behavioral task
behavioral32
Sample
$TEMP/certutil.exe
Resource
win10v2004-20231222-en
General
-
Target
$TEMP/DSCToolkitV30.dll
-
Size
523KB
-
MD5
ccc5d0b6e91cc62f7857e5c28141a358
-
SHA1
aed5988a711766179005ec879994125106299906
-
SHA256
3a56c27d13c0ed55fa43b78911d990bdbd156eea80793a72590ea5a8a05c9a21
-
SHA512
0e7eb2604e412e606518f2461d0c6ff3ad282299fa1406defc10d587a58ba45e11ff13028c744e485afa12b644dc75a43885d3c44cd2f77abaab6865c06e012e
-
SSDEEP
12288:iujjhvb42ef54T3qPoI5S97jBXnRRx1fw46PdM0yT:igNbIu3ww7lXnRRff2BO
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 3136 2768 WerFault.exe 86 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1004 wrote to memory of 2768 1004 rundll32.exe 86 PID 1004 wrote to memory of 2768 1004 rundll32.exe 86 PID 1004 wrote to memory of 2768 1004 rundll32.exe 86
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\DSCToolkitV30.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1004 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\DSCToolkitV30.dll,#12⤵PID:2768
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2768 -s 6003⤵
- Program crash
PID:3136
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2768 -ip 27681⤵PID:3336