Overview
overview
3Static
static
freebl3.dll
windows7-x64
1freebl3.dll
windows10-2004-x64
1libcurl.dll
windows7-x64
3libcurl.dll
windows10-2004-x64
3mozglue.dll
windows7-x64
3mozglue.dll
windows10-2004-x64
3msvcp140.dll
windows7-x64
3msvcp140.dll
windows10-2004-x64
3nss3.dll
windows7-x64
1nss3.dll
windows10-2004-x64
1softokn3.dll
windows7-x64
3softokn3.dll
windows10-2004-x64
3sqlite3.dll
windows7-x64
3sqlite3.dll
windows10-2004-x64
3vcruntime140.dll
windows7-x64
1vcruntime140.dll
windows10-2004-x64
3Analysis
-
max time kernel
41s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
10-09-2022 12:07
Static task
static1
Behavioral task
behavioral1
Sample
freebl3.dll
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
freebl3.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
libcurl.dll
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
libcurl.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
mozglue.dll
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
mozglue.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral7
Sample
msvcp140.dll
Resource
win7-20220901-en
Behavioral task
behavioral8
Sample
msvcp140.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral9
Sample
nss3.dll
Resource
win7-20220812-en
Behavioral task
behavioral10
Sample
nss3.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral11
Sample
softokn3.dll
Resource
win7-20220901-en
Behavioral task
behavioral12
Sample
softokn3.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral13
Sample
sqlite3.dll
Resource
win7-20220812-en
Behavioral task
behavioral14
Sample
sqlite3.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral15
Sample
vcruntime140.dll
Resource
win7-20220901-en
Behavioral task
behavioral16
Sample
vcruntime140.dll
Resource
win10v2004-20220812-en
General
-
Target
sqlite3.dll
-
Size
630KB
-
MD5
e477a96c8f2b18d6b5c27bde49c990bf
-
SHA1
e980c9bf41330d1e5bd04556db4646a0210f7409
-
SHA256
16574f51785b0e2fc29c2c61477eb47bb39f714829999511dc8952b43ab17660
-
SHA512
335a86268e7c0e568b1c30981ec644e6cd332e66f96d2551b58a82515316693c1859d87b4f4b7310cf1ac386cee671580fdd999c3bcb23acf2c2282c01c8798c
-
SSDEEP
12288:i0zrcH2F3OfwjtWvuFEmhx0Cj37670jwX+E7tFKm0qTYh:iJUOfwh8u9hx0D70NE7tFTYh
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 904 1588 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1504 wrote to memory of 1588 1504 rundll32.exe rundll32.exe PID 1504 wrote to memory of 1588 1504 rundll32.exe rundll32.exe PID 1504 wrote to memory of 1588 1504 rundll32.exe rundll32.exe PID 1504 wrote to memory of 1588 1504 rundll32.exe rundll32.exe PID 1504 wrote to memory of 1588 1504 rundll32.exe rundll32.exe PID 1504 wrote to memory of 1588 1504 rundll32.exe rundll32.exe PID 1504 wrote to memory of 1588 1504 rundll32.exe rundll32.exe PID 1588 wrote to memory of 904 1588 rundll32.exe WerFault.exe PID 1588 wrote to memory of 904 1588 rundll32.exe WerFault.exe PID 1588 wrote to memory of 904 1588 rundll32.exe WerFault.exe PID 1588 wrote to memory of 904 1588 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:1504 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\sqlite3.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1588 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1588 -s 2283⤵
- Program crash
PID:904