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Overview
overview
7Static
static
7Wopti.v7.9...ab.dll
windows7-x64
1Wopti.v7.9...ab.dll
windows10-2004-x64
3Wopti.v7.9...ag.dll
windows7-x64
1Wopti.v7.9...ag.dll
windows10-2004-x64
1Wopti.v7.9...ta.dll
windows7-x64
1Wopti.v7.9...ta.dll
windows10-2004-x64
1Wopti.v7.9...ct.sys
windows7-x64
1Wopti.v7.9...ct.sys
windows10-2004-x64
1Wopti.v7.9...2P.dll
windows7-x64
1Wopti.v7.9...2P.dll
windows10-2004-x64
3Wopti.v7.9...es.exe
windows7-x64
7Wopti.v7.9...es.exe
windows10-2004-x64
7Wopti.v7.9...be.dll
windows7-x64
1Wopti.v7.9...be.dll
windows10-2004-x64
1Wopti.v7.9...��.url
windows7-x64
1Wopti.v7.9...��.url
windows10-2004-x64
1Wopti.v7.9...��.exe
windows7-x64
7Wopti.v7.9...��.exe
windows10-2004-x64
7Analysis
-
max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
19/07/2024, 11:46
Behavioral task
behavioral1
Sample
Wopti.v7.91.Build.9.115.By.MyCrack/D3DX81ab.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Wopti.v7.91.Build.9.115.By.MyCrack/D3DX81ab.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
Wopti.v7.91.Build.9.115.By.MyCrack/WoptiDefrag.dll
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
Wopti.v7.91.Build.9.115.By.MyCrack/WoptiDefrag.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
Wopti.v7.91.Build.9.115.By.MyCrack/WoptiDefragVista.dll
Resource
win7-20240705-en
Behavioral task
behavioral6
Sample
Wopti.v7.91.Build.9.115.By.MyCrack/WoptiDefragVista.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral7
Sample
Wopti.v7.91.Build.9.115.By.MyCrack/WoptiHWDetect.sys
Resource
win7-20240705-en
Behavioral task
behavioral8
Sample
Wopti.v7.91.Build.9.115.By.MyCrack/WoptiHWDetect.sys
Resource
win10v2004-20240709-en
Behavioral task
behavioral9
Sample
Wopti.v7.91.Build.9.115.By.MyCrack/WoptiP2P.dll
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
Wopti.v7.91.Build.9.115.By.MyCrack/WoptiP2P.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral11
Sample
Wopti.v7.91.Build.9.115.By.MyCrack/WoptiUtilities.exe
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
Wopti.v7.91.Build.9.115.By.MyCrack/WoptiUtilities.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral13
Sample
Wopti.v7.91.Build.9.115.By.MyCrack/Woptiglobe.dll
Resource
win7-20240704-en
Behavioral task
behavioral14
Sample
Wopti.v7.91.Build.9.115.By.MyCrack/Woptiglobe.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral15
Sample
Wopti.v7.91.Build.9.115.By.MyCrack/新云软件.url
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
Wopti.v7.91.Build.9.115.By.MyCrack/新云软件.url
Resource
win10v2004-20240709-en
Behavioral task
behavioral17
Sample
Wopti.v7.91.Build.9.115.By.MyCrack/磁盘整理功能补丁.exe
Resource
win7-20240704-en
Behavioral task
behavioral18
Sample
Wopti.v7.91.Build.9.115.By.MyCrack/磁盘整理功能补丁.exe
Resource
win10v2004-20240709-en
General
-
Target
Wopti.v7.91.Build.9.115.By.MyCrack/D3DX81ab.dll
-
Size
333KB
-
MD5
bcff56f41e11f624d520cb390592b9bd
-
SHA1
76450720967bcb9131ac87349b344bef5a4000df
-
SHA256
f26f8877499bcc74327dbf5befc5940e75ac42464bdd567b7bd010d1b8db77f1
-
SHA512
9d07b5d32ca138d4ca4dbcee65003e4e399e90a1ee7a8d14fd64b303c00b409a1a3500234c6c8b5d0854258d7d97ed0dc07b597e34ff25212ad212e7697e8ae8
-
SSDEEP
6144:odn7KUO/dJTwFUN8Gtioi/0Y7f8GrA8KYrYWCVfBCIFZU2/7JlkJvg9A:qCJTjWGtLinUGrLeEIfktgS
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2324 wrote to memory of 2060 2324 rundll32.exe 31 PID 2324 wrote to memory of 2060 2324 rundll32.exe 31 PID 2324 wrote to memory of 2060 2324 rundll32.exe 31 PID 2324 wrote to memory of 2060 2324 rundll32.exe 31 PID 2324 wrote to memory of 2060 2324 rundll32.exe 31 PID 2324 wrote to memory of 2060 2324 rundll32.exe 31 PID 2324 wrote to memory of 2060 2324 rundll32.exe 31
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Wopti.v7.91.Build.9.115.By.MyCrack\D3DX81ab.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2324 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Wopti.v7.91.Build.9.115.By.MyCrack\D3DX81ab.dll,#12⤵PID:2060
-