Overview
overview
3Static
static
update.zip
windows7-x64
1update.zip
windows10-2004-x64
1freebl3.dll
windows7-x64
1freebl3.dll
windows10-2004-x64
1mozglue.dll
windows7-x64
1mozglue.dll
windows10-2004-x64
3msvcp140.dll
windows7-x64
3msvcp140.dll
windows10-2004-x64
3nss3.dll
windows7-x64
1nss3.dll
windows10-2004-x64
3softokn3.dll
windows7-x64
3softokn3.dll
windows10-2004-x64
3sqlite3.dll
windows7-x64
3sqlite3.dll
windows10-2004-x64
3vcruntime140.dll
windows7-x64
3vcruntime140.dll
windows10-2004-x64
3Analysis
-
max time kernel
26s -
max time network
29s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
15-12-2022 00:29
Static task
static1
Behavioral task
behavioral1
Sample
update.zip
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
update.zip
Resource
win10v2004-20221111-en
Behavioral task
behavioral3
Sample
freebl3.dll
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
freebl3.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral5
Sample
mozglue.dll
Resource
win7-20221111-en
Behavioral task
behavioral6
Sample
mozglue.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral7
Sample
msvcp140.dll
Resource
win7-20220812-en
Behavioral task
behavioral8
Sample
msvcp140.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral9
Sample
nss3.dll
Resource
win7-20220901-en
Behavioral task
behavioral10
Sample
nss3.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral11
Sample
softokn3.dll
Resource
win7-20220812-en
Behavioral task
behavioral12
Sample
softokn3.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral13
Sample
sqlite3.dll
Resource
win7-20221111-en
Behavioral task
behavioral14
Sample
sqlite3.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral15
Sample
vcruntime140.dll
Resource
win7-20220812-en
Behavioral task
behavioral16
Sample
vcruntime140.dll
Resource
win10v2004-20220901-en
General
-
Target
sqlite3.dll
-
Size
1.1MB
-
MD5
1f44d4d3087c2b202cf9c90ee9d04b0f
-
SHA1
106a3ebc9e39ab6ddb3ff987efb6527c956f192d
-
SHA256
4841020c8bd06b08fde6e44cbe2e2ab33439e1c8368e936ec5b00dc0584f7260
-
SHA512
b614c72a3c1ce681ebffa628e29aa50275cc80ca9267380960c5198ea4d0a3f2df6cfb7275491d220bad72f14fc94e6656501e9a061d102fb11e00cfda2beb45
-
SSDEEP
12288:dxylSMUMifofI9ayCvcZMBiMjCodEMdo8R66tCWko5+jsbFcoYuprzpGSgGSrz:d4AMB3caSZMijBI1CWkoj5auF5gGSrz
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1272 828 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1752 wrote to memory of 828 1752 rundll32.exe rundll32.exe PID 1752 wrote to memory of 828 1752 rundll32.exe rundll32.exe PID 1752 wrote to memory of 828 1752 rundll32.exe rundll32.exe PID 1752 wrote to memory of 828 1752 rundll32.exe rundll32.exe PID 1752 wrote to memory of 828 1752 rundll32.exe rundll32.exe PID 1752 wrote to memory of 828 1752 rundll32.exe rundll32.exe PID 1752 wrote to memory of 828 1752 rundll32.exe rundll32.exe PID 828 wrote to memory of 1272 828 rundll32.exe WerFault.exe PID 828 wrote to memory of 1272 828 rundll32.exe WerFault.exe PID 828 wrote to memory of 1272 828 rundll32.exe WerFault.exe PID 828 wrote to memory of 1272 828 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\sqlite3.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1752 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\sqlite3.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:828 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 828 -s 2283⤵
- Program crash
PID:1272
-
-