Analysis
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max time kernel
43s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
15-11-2022 01:06
Static task
static1
Behavioral task
behavioral1
Sample
freebl3.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
mozglue.dll
Resource
win7-20220812-en
Behavioral task
behavioral3
Sample
msvcp140.dll
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
nss3.dll
Resource
win7-20220812-en
Behavioral task
behavioral5
Sample
softokn3.dll
Resource
win7-20220901-en
Behavioral task
behavioral6
Sample
sqlite3.dll
Resource
win7-20220812-en
Behavioral task
behavioral7
Sample
vcruntime140.dll
Resource
win7-20220812-en
General
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Target
sqlite3.dll
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Size
1.1MB
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MD5
1f44d4d3087c2b202cf9c90ee9d04b0f
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SHA1
106a3ebc9e39ab6ddb3ff987efb6527c956f192d
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SHA256
4841020c8bd06b08fde6e44cbe2e2ab33439e1c8368e936ec5b00dc0584f7260
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SHA512
b614c72a3c1ce681ebffa628e29aa50275cc80ca9267380960c5198ea4d0a3f2df6cfb7275491d220bad72f14fc94e6656501e9a061d102fb11e00cfda2beb45
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SSDEEP
12288:dxylSMUMifofI9ayCvcZMBiMjCodEMdo8R66tCWko5+jsbFcoYuprzpGSgGSrz:d4AMB3caSZMijBI1CWkoj5auF5gGSrz
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 852 984 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1096 wrote to memory of 984 1096 rundll32.exe rundll32.exe PID 1096 wrote to memory of 984 1096 rundll32.exe rundll32.exe PID 1096 wrote to memory of 984 1096 rundll32.exe rundll32.exe PID 1096 wrote to memory of 984 1096 rundll32.exe rundll32.exe PID 1096 wrote to memory of 984 1096 rundll32.exe rundll32.exe PID 1096 wrote to memory of 984 1096 rundll32.exe rundll32.exe PID 1096 wrote to memory of 984 1096 rundll32.exe rundll32.exe PID 984 wrote to memory of 852 984 rundll32.exe WerFault.exe PID 984 wrote to memory of 852 984 rundll32.exe WerFault.exe PID 984 wrote to memory of 852 984 rundll32.exe WerFault.exe PID 984 wrote to memory of 852 984 rundll32.exe WerFault.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\sqlite3.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1096 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\sqlite3.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:984 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 984 -s 2283⤵
- Program crash
PID:852
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